MBBS (Hons. Gold Medalist) | MS (Gold Medalist) | Executive Director | NETRALAYAM The Superspeciality Eye Hospital Kolkata | Senior Consultant - Glaucoma and Cataract Services | NETRALAYAM VIP | Ex Consultant Sankara Nethralaya | Ex Treasurer Glaucoma Society of India | Executive Body Member and Jt Treasurer Ophthalmological Society of WB (OSWB)
Contact: +0 91 98744 39198
E-mail: docmsingh@gmail.com
Contact: +0 91 98744 39198
E-mail: docmsingh@gmail.com

Why Glaucoma Awareness Matters in India
Glaucoma is a major cause of irreversible vision loss in India and worldwide. Often called the "silent thief of sight," glaucoma can develop gradually without obvious symptoms, particularly in its early stages. By the time a person notices changes in vision, significant and permanent damage to the optic nerve may already have occurred.
Glaucoma in India: Understanding the Numbers
Glaucoma is an important public health concern in India. Studies have estimated that approximately 2.7%–4.3% of adults aged 40 years and above may have glaucoma. A recent systematic review and meta-analysis estimated the overall prevalence of glaucoma in India at approximately 3.23%.
The burden of glaucoma is expected to increase as India's population ages. Another important challenge is that many people with glaucoma remain undiagnosed and may not know that they have the disease until they undergo an eye examination.Why Regular Glaucoma Screening Is Important
Unlike many eye conditions, glaucoma-related vision loss is irreversible. However, early diagnosis and appropriate treatment can help slow or control the progression of the disease and preserve useful vision. Regular comprehensive eye examinations are therefore particularly important for people who are at higher risk, including those with:
Increasing age A family history of glaucoma Diabetes or other associated conditions Previous eye injury or surgery High eye pressure Other risk factors identified by an eye specialist Glaucoma screening and regular eye check-ups can help detect the disease before significant vision loss occurs.Creating Greater Glaucoma Awareness
Improving glaucoma awareness in India is an important part of preventing avoidable vision loss. Educating patients about glaucoma symptoms, risk factors, regular eye examinations, treatment options, and the importance of continuing prescribed treatment can encourage people to seek timely eye care. Dr. Maneesh Singh, glaucoma and cataract specialist in Kolkata, is committed to increasing public awareness about glaucoma and the importance of early diagnosis and treatment. Through patient education, community awareness initiatives, and articles published in leading newspapers such as Dainik Vishwamitra, he continues to make reliable glaucoma information more accessible to patients and families. Protect Your Vision: Get Your Eyes Checked
Glaucoma may not always give you a warning before vision is permanently affected. Regular comprehensive eye examinations, early diagnosis, appropriate glaucoma treatment, and long-term follow-up can play an important role in protecting vision.

Advancing Glaucoma Care: Dr. Maneesh Singh Shares Advanced MIGS Techniques at Trenetralaya Annual Conference
Dr. Maneesh Singh recently was invited as guest faculty at the prestigious Trinetralaya Annual Conference, demonstrating cutting-edge techniques in complex glaucoma management and surgical innovation. As a dedicated glaucoma specialist, Dr. Singh contributed to academic learning, surgical training, and clinical excellence through several key sessions:
Key Highlights from the Conference
Glaucoma Session Moderator: Dr. Singh conducted an expert panel discussion exploring the latest diagnostic frameworks and modern therapeutic strategies for challenging glaucoma cases. Performing a deferred live surgery, Dr. Singh demonstrated Gonioscopy-Assisted Transluminal Trabeculotomy (GATT)—marking the first live surgical demonstration of GATT in Eastern India. Hands-On Wet Lab Leadership: Dr. Singh demostrated practicing ophthalmologists through wet lab sessions, providing practical guidance on Micro-Invasive Glaucoma Surgery (MIGS) using the Kahook Dual Blade (KDB) and Ahmed Glaucoma Valve (AGV) implantation. Bringing Advanced MIGS to Eastern India
Glaucoma treatment continues to evolve rapidly. By introducing and demonstrating techniques like GATT and KDB in Eastern India, Dr. Maneesh Singh remains at the forefront of minimally invasive glaucoma care, ensuring patients have access to safer, highly effective surgical options designed to preserve sight with faster recovery times.

Dr. Maneesh Singh Presents Challenging Glaucoma Surgery at Global Eye Hospital Annual Conference
A complex glaucoma surgery performed by Dr. Maneesh Singh, one of Kolkata's leading glaucoma and cataract surgeons, was featured during the Global Eye Annual Conference, where several of the city's top ophthalmologists and eye surgeons gathered to discuss the latest advances in eye care. Dr. Singh was invited as speaker.
One of the highlights of his presentation was an exceptionally challenging glaucoma case involving a patient who had already undergone five previous eye surgeries. Due to the complexity and high surgical risk, the patient had reportedly been refused further surgery at multiple centres.
Despite these challenges, Dr. Maneesh Singh and the surgical team at Netralayam – The Superspeciality Eye Hospital, Kolkata accepted the case with the goal of preserving the patient's remaining vision.
The surgery was successfully performed using the Ahmed ClearPath Glaucoma Drainage Device, one of the latest generation glaucoma tube shunts designed for patients with advanced and refractory glaucoma. Following surgery, the patient's intraocular pressure was brought under control, reducing the risk of blindness.
Dr. Maneesh Singh has extensive experience in managing complex glaucoma surgery, advanced cataract surgery, failed glaucoma operations, and difficult referral cases. His clinical practice includes glaucoma drainage devices, trabeculectomy, minimally invasive glaucoma surgery (MIGS), and premium cataract procedures. According to his professional profile, he has performed thousands of glaucoma and cataract surgeries and has contributed extensively to glaucoma education, research, and surgical training.
Dr. Singh is also among the early adopters in India to successfully implant the Ahmed ClearPath glaucoma drainage device, bringing advanced international glaucoma technology to patients in Eastern India.




Dr. Maneesh Singh's Research on Artificial Intelligence in Glaucoma Care
Dr. Maneesh Singh, one of the leading glaucoma specialists in Kolkata and East India, continues to make significant academic contributions to modern ophthalmology. His review article on Artificial Intelligence (AI) in Glaucoma was published in the official Journal of the Ophthalmological Society of West Bengal , highlighting the growing role of AI in the early diagnosis, monitoring, and management of glaucoma. As a pioneer in glaucoma care, Dr. Maneesh Singh has consistently introduced advanced technologies and evidence-based treatment strategies to improve outcomes for patients with glaucoma in Kolkata and across West Bengal. His work focuses on combining clinical expertise with innovations such as Artificial Intelligence, advanced imaging, and modern glaucoma diagnostics to detect disease earlier and preserve vision. In addition to his research on AI in glaucoma, Dr. Singh is a regular contributor to leading national and international ophthalmology journals. His publications cover a wide range of topics, including:
Artificial Intelligence in Glaucoma Glaucoma Diagnosis and Management Minimally Invasive Glaucoma Surgery (MIGS) Cataract Surgery Laser-Assisted Cataract Surgery Premium Intraocular Lens (IOL) Technology Advances in Ophthalmology and Eye Care His academic work reflects a commitment to bringing the latest scientific developments into everyday clinical practice, ensuring that patients receive safe, effective, and technologically advanced eye care.
With decades of surgical experience, thousands of successful glaucoma and cataract procedures, and numerous peer-reviewed publications, Dr. Maneesh Singh is widely recognised for his contributions to glaucoma research, cataract surgery, MIGS, and ophthalmic education. His dedication to innovation allows patients in Kolkata and West Bengal to benefit from world-class treatments based on the latest medical evidence.


Dr. Maneesh Singh Invited as Expert Faculty for National PG Teaching Webinar on Minimally Invasive Glaucoma Surgery (MIGS)
The All India Ophthalmological Society (AIOS), the largest professional organization of eye surgeons in India, regularly conducts postgraduate teaching programs aimed at enhancing the quality of eye care and advancing the clinical expertise of young ophthalmologists across the country. As part of this educational initiative, AIOS organized a prestigious national webinar on Minimally Invasive Glaucoma Surgery (MIGS), one of the most significant advancements in modern glaucoma management. The program brought together some of India's leading glaucoma specialists to discuss important topics, including:
Identifying the ideal candidates for MIGS Choosing the most appropriate MIGS procedure for individual patients Delivering effective, safe, and cost-effective glaucoma treatment The future of minimally invasive glaucoma surgery in India Among the distinguished panellists, Dr. Maneesh Singh was the only glaucoma specialist from Eastern India invited to participate in this national-level discussion, reflecting his expertise and leadership in advanced glaucoma care.
During the webinar, Dr. Singh shared valuable clinical insights on performing MIGS procedures that are not only technologically advanced but also practical, scalable, and affordable for India's large and diverse patient population. He emphasized the importance of balancing innovation with accessibility to improve glaucoma outcomes while ensuring that modern surgical solutions remain within reach of a broader segment of patients.
Dr. Maneesh Singh has extensive experience in a wide range of minimally invasive glaucoma surgery techniques and devices, including the Kahook Dual Blade (KDB), Microhook Trabeculotomy, Hydrus Microstent, and iStent. His expertise in these cutting-edge technologies enables him to offer personalized glaucoma treatment strategies tailored to each patient's needs.
His participation in this elite AIOS faculty panel highlights his commitment to advancing glaucoma care, promoting ophthalmic education, and bringing world-class treatment options to patients across Eastern India and beyond.About Minimally Invasive Glaucoma Surgery (MIGS)
Minimally Invasive Glaucoma Surgery (MIGS) represents a new generation of glaucoma treatments designed to lower intraocular pressure through microscopic incisions and highly specialized devices. Compared to traditional glaucoma surgeries, MIGS procedures generally offer faster recovery, improved safety profiles, and reduced surgical trauma.
MIGS has become an increasingly important treatment option for patients with mild to moderate glaucoma, helping preserve vision while minimizing disruption to daily life. As technology continues to evolve, MIGS is expected to play an even greater role in the future of glaucoma management.


Netralayam Annual Conference 2026: An Academic Feast Successfully Concluded
Netralayam successfully hosted its Annual Conference 2026 on June 13th and 14th, drawing an exceptional gathering of over 350 delegates for two days of high-level clinical exchange, innovation, and professional camaraderie.
The event proved to be a true academic feast, sparking lively, in-depth discussions on the most critical and relevant advancements in modern ophthalmology. Beyond the robust scientific program, the conference provided a wonderful, long-awaited opportunity to reconnect with lifelong friends, trusted colleagues, and leading practitioners from all across East India. recently organized a highly successful Paediatric Journal Club, bringing together minds dedicated to advancing infant and childhood eye care.The Netralayam Philosophy: Ethical, Evidence-Based Eye Care
In today's increasingly corporate healthcare landscape, Netralayam stands out as a unique, doctor-driven institution. Conveniently located on Raghunathpur VIP Road and Mukundapur Netralayam - The Super speciality Eye Care Centre is proud to be one of the few premier eye care centres run entirely by doctors. Our core leadership and clinical teams including the Senior Cataract & Glaucoma Expert and Executive Director, Dr Maneesh Singh are trained at the prestigious Sankara Nethralaya, Chennai, bringing world-class clinical integrity and advanced surgical expertise to East India.
Our Core Pillars:
Affordable Excellence: We are deeply committed to providing the highest possible standard of advanced ophthalmic care at a cost that remains accessible and affordable for our patients. Evidence-Based & Ethical Medicine: At Netralayam, every treatment plan is rooted strictly in scientific evidence and genuine clinical necessity. We take pride in being a trusted sanctuary for ethical medicine. Compassion Over Corporate Metrics: In an era driven by commercial targets, our approach remains firmly anchored in empathy, patience, and deep compassion for every individual who walks through our doors. Conservative & Patient-Centric Care: Our clinical philosophy prioritizes the patient's long-term well-being. We are widely recognized for our caring, patient-first approach, consciously avoiding unnecessary surgical interventions and redundant investigations to ensure you receive only the care you genuinely need.
At Netralayam, we don't just treat eyes—we care for people.




Leading the Way in Paediatric Ophthalmology Education : OSWB Journal Club
Managing paediatric diseases requires immense precision, specialized expertise, and a commitment to continuous learning. Ophthalmological Society of West Bengal (OSWB) recently organized a highly successful Paediatric Journal Club, bringing together minds dedicated to advancing infant and childhood eye care.
The prestigious event was conceived, coordinated, and convened by Dr. Maneesh Singh, ensuring a high-calibre academic exchange. The session featured lively discussions, exceptional presentations, and a deep dive into critically acclaimed, clinically useful journal articles. By critically reviewing the latest international clinical trials and surgical modalities, we continue to bring the most advanced, evidence-based treatments to our patients in Kolkata.




The 29th Glaucoma Journal Club: Leading the Way in Ophthalmic Excellence
The 29th Glaucoma Journal Club fully lived up to its reputation as a premier academic forum. The event was a memorable evening featuring brilliant presentations, thought-provoking discussions, and an invaluable opportunity to connect best glaucoma specialists from across the city.
India's Longest-Running Glaucoma Journal Club
Milestones like this highlight a rich legacy of medical education. This forum proudly stands as the longest-running Glaucoma Journal Club in India. Founded on a vision of continuous clinical learning, it was originally initiated by a dedicated team of forward-thinking ophthalmologists including Dr. Maneesh Singh. He was highly instrumental in conceptualizing and sustaining this platform, helping it evolve into the prestigious institution it is today.
Empowering the Future of Glaucoma Management
For more than a decade, the club has served as a bridge between generations of eye care professionals. It provides a unique opportunity for the city's established leaders and its brightest upcoming glaucoma experts to meet, interact, and collaborate.
By fostering open dialogue, the forum allows specialists to discuss the latest advancements, clinical trials, and breakthrough innovations in glaucoma diagnostics and patient management.


Dr. Maneesh Singh was invited as an expert faculty to share his insights on the latest advances in cataract and glaucoma management, along with recent developments in ophthalmic care at Sunetra's Family Eyecare Centre Annual conference "Eyeconic 2026"
Dr. Maneesh Singh is a leading ophthalmologist in Kolkata with a special interest in advanced cataract surgery, has vast experience in managing premium IOLs like EDOF, Multifocal, Toric, and Trifocal lenses. He is also a certified and trained Laser cataract Surgeon
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The landscape of ophthalmic care is evolving rapidly, and Kolkata is at the forefront of this transformation. The recently concluded Glaucoma 2.0 scientific meet marked a significant milestone for the region's medical community. Conceived and organized by CME Convener Dr. Maneesh Singh for the Ophthalmological Society of West Bengal (OSWB), this one-of-a-kind interactive event was designed with a singular vision: to bring the world's best, latest, and most advanced glaucoma care directly to Kolkata.
Redefining Glaucoma Management Through Innovation and AI
Dr. Maneesh Singh has long been dedicated to pushing the boundaries of traditional ophthalmology. Glaucoma 2.0 broke away from conventional lecture formats, serving as a dynamic, forward-thinking platform where leading minds collaborated on the future of glaucoma surgery. A key focus of the meet was the integration of artificial intelligence (AI) and innovative surgical techniques into daily clinical practice. By leveraging AI-driven diagnostics for early progression detection and mastering micro-invasive and advanced surgical modalities, the goal is to offer patients unprecedented precision, safer interventions, and highly predictable outcomes. "Our objective is simple: the patients of Kolkata and Eastern India should have immediate access to the absolute pinnacle of global eye care. By blending advanced surgical innovation with artificial intelligence, we can detect glaucoma earlier and manage it more effectively than ever before." — Dr. Maneesh Singh,



The Glaucoma Summit 2026 in Bangalore recently concluded, cementing its reputation as one of the country's most sought-after and intellectually stimulating ophthalmic events. The high-caliber program brought together over 200 leading glaucoma specialists from across India to explore cutting-edge advancements and the latest clinical insights.
A cornerstone of this year’s summit was its rigorous academic framework.
In a highly selective process, only a few of India's most senior and respected glaucoma experts were invited to serve as panellists for the summit’s flagship sessions. Dr. Maneesh Singh had the distinct honor of being the sole expert panellist invited from Kolkata and the entirety of East India to join this esteemed group. He has been an invited expert in this summit since its inception.
The clinical insights and management protocols established by Dr. Singh and his co-panellists during these discussions will serve as a valuable guide for glaucoma practitioners pan-India, ultimately helping them optimize treatment strategies for complex cases in their daily practices.
Scientific Excellence: A masterfully designed curriculum focused entirely on clinical science and breakthrough research.
National Collaboration: Over 200 specialists collaborating to elevate the standards of glaucoma care nationwide.
Exclusive Insights: Case-based discussions addressing structural and functional progression, complex surgical interventions, and long-term patient management.
Dr. Maneesh Singh’s participation in this elite national panel underscores his ongoing commitment to clinical excellence, peer education, and advancing the field of glaucoma care both regionally and nationally.
Dr. Maneesh Singh was invited as National Guest Faculty and National Speaker at the prestigious Academic Ophthalmic Forum (AOF), where he addressed a packed audience of more than 300 ophthalmologists from across India.
During his presentation on “Phaco (Cataract) Surgery role in Angle closure Glaucoma, Dr. Singh discussed evidence-based strategies for treating patients with both conditions. The session focused on:
Identifying patients who require cataract surgery alone
Determining when combined cataract and glaucoma surgery is the preferred option
Special considerations in angle-closure glaucoma
Decision-making for optimal visual and glaucoma outcomes
The lecture was highly appreciated for its practical clinical insights and its relevance to modern glaucoma and cataract management.
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Dr. Maneesh Singh Honoured with the Prestigious Dronacharya Award 2026 at YOSICON 2026
Dr. Maneesh Singh, one of India's leading cataract and glaucoma specialists, has been honoured with the prestigious Dronacharya Award 2026 at YOSICON 2026, the annual conference of the Young Ophthalmologists Society of India (YOSI). This distinguished recognition celebrates his exceptional contributions to ophthalmic education, surgical excellence, and mentorship over more than 25 years. Receiving this award is a testament to Dr. Singh's unwavering commitment to advancing cataract surgery, laser-assisted cataract surgery, glaucoma management, and ophthalmic training. He is among the very few ophthalmologists from Kolkata and Eastern India to receive this highly respected national honour, making it a proud milestone for the region's medical fraternity.
A Pioneer in Cataract and Glaucoma Care
For more than two and a half decades, Dr. Maneesh Singh has remained at the forefront of modern eye care. Recognised as a leading cataract surgeon in Kolkata and India, he has successfully managed thousands of complex eye conditions using the latest surgical techniques and evidence-based treatment protocols.
His areas of expertise include:
- Advanced cataract surgery
- Laser-assisted cataract surgery (Laser Cataract Surgery)
- Premium intraocular lens (IOL) implantation
- Comprehensive glaucoma diagnosis and treatment
- Combined cataract and glaucoma surgery
- Minimally invasive glaucoma surgery (where appropriate)
- Complex glaucoma management
Dr. Singh is widely respected for delivering personalised treatment plans that help patients achieve the best possible visual outcomes while maintaining the highest standards of safety and precision.
A Passion for Teaching and Mentoring Young Eye Surgeons
Beyond his clinical achievements, Dr. Maneesh Singh has dedicated over 25 years to teaching, mentoring, and training the next generation of ophthalmologists.
His philosophy has always been simple: when young eye surgeons receive world-class training, patients across the country benefit from safer surgeries and better vision outcomes.
Throughout his academic career, Dr. Singh has:
- Mentored resident doctors, fellows, and practising ophthalmologists.
- Conducted more than 50 national workshops on glaucoma diagnosis and management.
- Delivered specialised training on the management of coexisting cataract and glaucoma.
- Organised extensive hands-on surgical training programmes in:
- Phacoemulsification (Phaco) Cataract Surgery
- Glaucoma Surgery
- Trabeculectomy
- Glaucoma Drainage Device (Tube) Surgery
- Advanced surgical techniques for complex glaucoma cases
- Minimally Invasive Glaucoma Surgery MIGS
His workshops combine practical surgical skills with evidence-based decision-making, enabling young ophthalmologists to provide the highest standard of patient care.
Recognition by the Young Ophthalmologists Society of India (YOSI)
The Young Ophthalmologists Society of India (YOSI) has emerged as one of the world's largest and most vibrant organisations dedicated exclusively to supporting ophthalmology residents, fellows, and practising eye surgeons under the age of 40.
With a rapidly growing community of over 2,700 members, YOSI plays a pivotal role in nurturing future leaders in ophthalmology through education, innovation, collaboration, and mentorship.
The Dronacharya Award is among the society's highest honours, recognising individuals whose lifelong dedication to teaching has significantly shaped the careers of young ophthalmologists across India.
A Moment of Pride for Kolkata and Eastern India
Dr. Maneesh Singh's recognition is not only a personal achievement but also a proud moment for Kolkata, West Bengal, and Eastern India. As one of the few ophthalmologists from the region to receive the Dronacharya Award, he continues to inspire both experienced surgeons and young doctors through his commitment to excellence, innovation, and education.
His work reflects a rare combination of clinical expertise, academic leadership, and an unwavering dedication to improving the quality of eye care across India.
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16th Foundation Day: Kar Vision Eye Hospital Hosts India’s Best Cataract and Glaucoma Surgeons
Kar Vision Eye Hospital proudly celebrated its 16th Foundation Day by hosting a prestigious national seminar that brought together the most eminent names in ophthalmology from across the country. As one of the leading eye hospitals in Bhubaneswar, Kar Vision continues to pave the way for excellence in advanced eye care, micro-incision surgeries, and vision restoration.
National Ophthalmology Leaders gather in Bhubaneswar
The milestone event featured an elite gathering of medical pioneers, including the President of the All India Ophthalmological Society (AIOS). The seminar also welcomed a distinguished cohort of leading cataract and glaucoma surgeons from major medical hubs across India, including top specialists from Dehradun and Ahmedabad.
A major highlight of the event was the contribution of Dr. Maneesh Singh, widely recognized as a leading cataract and glaucoma surgeon from Kolkata, West Bengal. As one of a select few nationally invited guest faculties, Dr. Singh delivered a highly anticipated masterclass and deliberation on the complex management of high-risk, complicated cataract and advanced glaucoma cases.
Advancing Eye Care with Cutting-Edge Technology
The day-long academic and clinical program served as a collaborative think-tank focused on patient-centric innovation. India’s best cataract and glaucoma surgeons shared insights into utilizing cutting-edge technology for:




A Milestone in Global Ophthalmology: The AIOS International Ophthalmology Conclave 2026
The virtual landscape of global eye care witnessed a landmark event during the AIOS International Ophthalmology Conclave, which took place from May 29–31, 2026. This highly specialized virtual event featured a comprehensive lineup of international and national ophthalmic sessions, including advanced masterclasses, specialized clinical updates, and revolutionary discussions on the future of vision care.
Dr Maneesh Singh: The Lone Voice Representing East India
Among an elite, globally recognized panel of eye care professionals, Dr Maneesh Singh was invited as a distinguished faculty member for this international program. He stood alongside a few of the absolute biggest names in glaucoma surgery from world-renowned institutes across Europe, the Baskin Palmer Eye Institute (USA), and Singapore.
A Historic Distinction for East India: Out of this highly selective, elite glaucoma group of India and the world, Dr Maneesh Singh was the only person from East India invited to this esteemed international panel.
This historic representation solidifies Dr Maneesh's standing as the premier glaucoma specialist in Kolkata and a primary point of reference for complex ophthalmic care across the entire eastern zone of the country.
During the conclave, Dr Maneesh shared his extensive clinical expertise and collaborated with the best minds in global ophthalmology. The panel delved into the latest, most advanced paradigms of surgical eye care, focusing on:
As a leading glaucoma and cataract surgeon, Dr Maneesh's participation in these global masterclasses ensures that his patients in Kolkata receive the exact same standard of care found in top international institutes.



Young Ophthalmologists Society of India (YOSI), a prestigious registered national society affiliated with the All India Ophthalmological Society and the International Council of Ophthalmology, successfully conducted its flagship academic event, YOSI iROCK – Residents’ Ophthalmic Combat of Knowledge.
The YOSI iROCK program is one of India’s most dynamic and competitive ophthalmology academic platforms for postgraduate students, young ophthalmologists, and eye care professionals. The event brought together junior residents from across India along with international participants for an engaging competition featuring:
Renowned ophthalmologist Dr. Maneesh Singh was invited as a distinguished judge for the YOSI iROCK program. Recognized for his extensive experience in managing complicated cataract surgery and glaucoma treatment, Dr. Maneesh Singh evaluated academic presentations, guided postgraduate residents, and shared valuable clinical insights with young ophthalmologists.
Dr. Maneesh Singh is widely respected for his contribution to ophthalmology education, cataract management, glaucoma care, and surgical training. He is deeply involved in mentoring postgraduate students and training young comprehensive ophthalmologists across India. He regularly conducts seminars, workshops, and academic sessions on:


Dr. Maneesh Singh: Expert Insights on Enhancing Success Rates in Glaucoma Surgery
Renowned cataract and glaucoma surgeon Dr. Maneesh Singh was recently invited as a guest faculty and speaker at the prestigious “Jyotishka” conference organized by the Amulya Jyoti Eye Foundation. The high-profile event was held at the iconic ITC Sonar Hotel in Kolkata, where leading eye specialists gathered to discuss the latest advancements in ophthalmology and glaucoma management.
Mastering Post-Surgical Care: Trabeculectomy Challenges & Solutions
With extensive experience performing thousands of successful glaucoma procedures, Dr. Maneesh Singh delivered a highly practical and insightful session on Post-Surgical Management of Trabeculectomy. His presentation was appreciated for its clinical depth, honesty, and real-world approach to handling complex and high-risk glaucoma cases.
Dr. Singh emphasized that surgical technique alone is not enough for long-term success. He shared valuable lessons from his years of managing challenging post-operative scenarios, helping fellow surgeons improve outcomes in difficult cases.
“The success of a glaucoma surgery isn’t just determined in the operating room; it is won or lost in the first thirty days of post-operative care.”
— Dr. Maneesh Singh
Why Post-Operative Management Matters in Glaucoma Surgery
This session at the conference reinforced Dr. Maneesh Singh’s reputation as one of the leading glaucoma specialists focused on both surgical excellence and meticulous aftercare.





Dr. Maneesh Singh, a distinguished glaucoma specialist and ophthalmic surgeon, has been honored with the Best Short Video Award at the prestigious Delhi Ophthalmological Society (DOS) Annual Conference 2026.
This premier international event brought together over 2,000 delegates from across India and the globe, serving as a hub for the latest breakthroughs in eye care. Dr. Singh’s recognition at such a high-profile forum underscores his position at the forefront of surgical innovation.
Dr. Singh’s award-winning presentation focused on the surgical management of complex and refractory glaucoma. The video provided a deep dive into high-stakes clinical scenarios, showcasing:
Advanced Surgical Techniques: Innovative approaches to intraocular pressure (IOP) management.
Intraoperative Decision-Making: Real-time problem-solving during complicated procedures.
Precision-Based Care: Tailoring surgical interventions to achieve optimal patient outcomes in difficult cases.
Beyond his award-winning video, Dr. Maneesh Singh played a pivotal role in the conference’s scientific program. As a recognized authority in the field, he was invited to share his expertise through multiple academic platforms:
Invited Speaker: Delivering insights on the evolving landscape of glaucoma treatment.
Masterclass Leader: Conducting intensive, hands-on sessions for peer surgeons looking to refine their technical skills.
Instruction Course Faculty: Leading specialized courses designed to translate complex clinical evidence into everyday surgical practice.






Dr. Maneesh Singh recently shared his expertise on the management of complex glaucoma cases as an invited panellist for Sankara Nethralaya’s "POWWOW" webinar series. Hosted by SNites Academics, this prestigious clinical discussion brings together top minds in ophthalmology to share life-changing medical insights.
#Ophthalmology #GlaucomaSpecialist #SankaraNethralaya #MedicalEducation #EyeCareExpert

Dr. Maneesh Singh: Pioneering MIGS and Transforming Glaucoma Care in East India
The Patna Ophthalmological Society (POS) recently featured a review article in its official journal, POS Times (Volume 10, Issue 2, April 2026), titled "Minimally Invasive Glaucoma Surgery in India: Current Role, Emerging Devices and Real-World Limitations." Among a select group of India's finest cataract and glaucoma surgeons, Dr. Maneesh Singh stood out as the representative from Bengal and Kolkata invited to provide his expert insights in the journal. As a leading Cataract and Glaucoma Surgeon, Dr. Singh’s contribution highlights a pivotal shift in how glaucoma is managed in India, particularly for patients facing the dual challenge of cataracts and glaucoma.
An Expert in Minimally Invasive Glaucoma Surgery (MIGS)
In his featured article, Dr. Maneesh Singh explores the evolution of MIGS, a surgical revolution that bridges the gap between medical therapy and traditional, more invasive filtration surgeries.
Key takeaways from Dr. Singh’s expertise include:
Excellence in Glaucoma Care Across East India
Dr. Maneesh Singh is widely recognized as one of the few surgeons in India—and a handful in Kolkata—to have successfully performed hundreds of MIGS procedures. His reputation is built on a foundation of managing some of the most complex and high-risk glaucoma cases in the region.
"The goal of MIGS is to provide an intermediate surgical option that enhances safety while delivering effective intraocular pressure (IOP) reduction." — Dr. Maneesh Singh, POS Times, 2026.
Why Dr. Maneesh Singh is a Leader in the Field:
Advancing Eye Care at Netralayam
Currently serving as the Executive Director at Netralayam - The Superspeciality Eye Care Centre, Kolkata, Dr. Singh continues to integrate cutting-edge technology like the Hydrus and KDB into daily practice. His work ensures that patients in East India have access to world-class treatment that prioritizes both vision preservation and quality of life.
For practicing surgeons and patients alike, Dr. Maneesh Singh's latest review in the POS Times serves as an essential roadmap for the future of glaucoma management.


Minimally Invasive Glaucoma Surgery (MIGS) is rapidly becoming a breakthrough treatment for glaucoma patients who need safer, faster, and more comfortable surgical options. Compared to traditional glaucoma surgery, MIGS offers minimal tissue damage, faster recovery, and a significantly lower risk of complications, making it an excellent choice for early to moderate glaucoma.
On 9th November 2025, a new advanced MIGS device “Hydrus” was officially launched in India. Hydrus represents a major step forward in glaucoma treatment with its micro-invasive design, long-term pressure control, and improved safety profile.
Dr. Maneesh Singh was invited as one of the top glaucoma experts from East India to receive first-hand access and hands-on experience with this latest MIGS technology. He was among only 20 doctors selected across India to perform a wet-lab training on the Hydrus device. His participation highlights his mission to bring cutting-edge glaucoma solutions, modern surgical techniques, and safer treatment outcomes to patients.




Dr. Maneesh Singh was invited as a speaker at the Regional Institute of Ophthalmology, Calcutta Medical College, during the World Glaucoma Week celebration, where he interacted with postgraduate ophthalmology students and discussed the diagnosis and management of glaucoma, focusing on modern approaches to early detection, clinical evaluation, and surgical management of glaucoma.
Dr. Maneesh Singh discussed with postgraduate students and faculty members on glaucoma diagnosis, glaucoma surgery, and the latest advancements in glaucoma surgical management. During the program, he delivered two academic presentations. The first focused on how to diagnose glaucoma, emphasizing early detection, clinical evaluation, and modern diagnostic techniques that are critical in preventing irreversible vision loss caused by glaucoma.
The second presentation addressed how to perform glaucoma surgery, particularly focusing on newer glaucoma surgical techniques and the management of difficult glaucoma cases. The session discussed the role and indications of various surgical approaches, including Minimally Invasive Glaucoma Surgery (MIGS), glaucoma implants, and trabeculectomy, and how these procedures can be selected appropriately depending on the clinical situation and severity of glaucoma.
Reflecting on this occasion also brought back an important memory. World Glaucoma Week was initiated by the World Glaucoma Association in 2008, and Dr. Maneesh Singh, who was a glaucoma consultant at Sankara Nethralaya, had organized a glaucoma awareness program during the first World Glaucoma Week in 2008 (then termed World Glaucoma Day).
Since 2008, he has remained keenly involved in glaucoma awareness programs, glaucoma education, and the training of postgraduate ophthalmology students, with the aim of improving early diagnosis of glaucoma, promoting appropriate glaucoma surgical management, and strengthening glaucoma care and prevention of blindness.
Events like these reinforce the importance of glaucoma awareness, ophthalmology education, and continuous medical learning in the collective effort to prevent blindness caused by glaucoma, often referred to as the “silent thief of sight.”




Dr. Maneesh Singh was invited as part of an esteemed national Glaucoma Expert Panel to discuss the clinical benefits of a new preservative-free glaucoma medication.
This medicine has been launched for the first time in India, marking a major advancement in the treatment of glaucoma.
The preservative-free formulation offers a safer option for long-term glaucoma management, especially for patients who develop dry eye and ocular surface irritation with conventional drops.
It also provides excellent eye pressure (IOP) reduction with minimal side effects, making it highly beneficial for glaucoma patients who require prolonged therapy.
This breakthrough highlights India's move toward advanced glaucoma treatment, improving both disease control and patient comfort.

Dr. Maneesh Singh recently shared his expertise on the management of complex glaucoma cases as an invited panellist for Sankara Nethralaya's "POWWOW" webinar series. Hosted by SNites Academics, this prestigious clinical discussion brings together top minds in ophthalmology to share life-changing medical insights.

Glaucoma Confluence 2026 – A Landmark Event in Glaucoma Care in Kolkata & West Bengal
Glaucoma Confluence 2026 stands out as one of the most attended and impactful glaucoma programs in Kolkata and West Bengal. With an audience of nearly 150 ophthalmologists and eye care professionals, the event created a highly interactive and intellectually stimulating environment.
Program Leadership and Vision
This prestigious program was designed and organized by Dr. Maneesh Singh on behalf of the Scientific Committee of OSWB, who also served as the key coordinator.
Distinguished National Faculty
The program featured three eminent national speakers from Delhi, Bangalore, and Coimbatore, bringing diverse expertise and enriching discussions. In addition, the event witnessed participation from leading glaucoma specialists and ophthalmologists across Kolkata and West Bengal, making it a truly comprehensive academic gathering.
Dr. Maneesh Singh delivered an important lecture focusing on newer advances in glaucoma surgery, with special emphasis on the role of glaucoma shunts in managing challenging and advanced cases.
Dr. Maneesh Singh is a highly respected glaucoma specialist who is regularly invited as a speaker at state, national, and international forums. His expertise spans.



Dr. Maneesh Singh | Speaker at Glaucoma Practice Tenets SN-GPT 2.0 | Sankara Nethralaya Glaucoma Meet Every year, the Glaucoma Department of Sankara Nethralaya organizes the prestigious national-level conference Glaucoma Practice Tenets (SN-GPT), widely regarded as one of India's premier platforms for glaucoma education and innovation. This exclusive meet brings together the country's leading glaucoma specialists along with select international faculty to discuss the latest advancements in glaucoma treatment, complex and challenging cases, and the most cutting-edge surgical and laser techniques currently available. Dr. Maneesh Singh, a leading and one of the Best glaucoma and cataract surgeons of Kolkata, was invited as a distinguished speaker and expert panellist at SN-GPT 2.0. He has also served as an invited faculty member and speaker in previous editions of this prestigious program. During the conference, Dr. Maneesh Singh shared his expertise on the latest advancements in glaucoma management, with special emphasis on the emerging role of neuroprotection in glaucoma — an important strategy aimed at protecting the optic nerve and preserving vision beyond intraocular pressure control alone.
A three-day Postgraduate (PG) Refresher Course in Ophthalmology was successfully organised by the All India Ophthalmological Society – Academic and Research Committee (AIOC-ARC) in collaboration with the Ophthalmological Society of West Bengal (OSWB) on 17 January 2026. The academic programme was designed to strengthen clinical knowledge, surgical skills, and examination-oriented learning for ophthalmology postgraduate students.
Dr. Maneesh Singh played a key academic role in the programme, serving as both a moderator and an invited speaker. He is widely recognised for his active involvement in postgraduate ophthalmology training and academic mentoring. Dr. Singh previously served as the Chairman of the Postgraduate Education Committee of the Ophthalmological Society of West Bengal from 2022 to 2024, where he contributed extensively to structured PG education initiatives.
With a strong focus on academic excellence, Dr. Maneesh Singh has conducted numerous workshops, Continuing Medical Education (CME) programmes, and postgraduate seminars across East India specially in West Bengal, significantly enhancing the quality of ophthalmology training. His continued engagement in national and state-level academic programmes highlights his commitment to advancing ophthalmic education, postgraduate teaching, and clinical skill development.



Paul Glaucoma Implant (PGI): A Breakthrough in the Management of Complex Glaucoma
The Paul Glaucoma Implant (PGI) is a highly advanced glaucoma drainage device developed specifically for the management of complex and refractory glaucoma.
Due to its sophisticated design and the level of surgical expertise required, the Paul Glaucoma Implant is strictly reserved for complicated glaucoma cases. Its use demands a deep understanding of glaucoma pathophysiology and advanced surgical skills, making it suitable only for experienced glaucoma surgeons.
The Paul Glaucoma Implant was launched in India for the first time at an exclusive national workshop held in Hyderabad. This landmark academic event invited a limited number of selected glaucoma specialists from across the country, reflecting the implant’s specialized nature and advanced application.
Among the invited experts was Dr Maneesh Singh, a senior glaucoma and cataract surgeon. Dr Singh actively participated in the scientific sessions and performed hands-on Paul Glaucoma Implant surgery during the workshop, sharing valuable surgical insights and clinical experience.
The program was marked by intense academic interaction among leading glaucoma experts, with focused discussions on real-world challenges and evidence-based strategies for managing complex glaucoma. The workshop played a crucial role in setting new benchmarks for advanced glaucoma care in India.



Dr. Maneesh SIngh was invited to A B Eye Institute, Patna, to conduct a specialized Glaucoma Workshop aimed at upgrading the skills of practicing ophthalmologists. The session focused on advanced glaucoma diagnostics, including visual fields, OCT, imaging interpretation, and modern decision-making tools.
The workshop also highlighted current glaucoma treatment techniques, best-practice clinical approaches, and provided hands-on training to help doctors improve accuracy in diagnosis and patient management. This high-impact session offered valuable insights for ophthalmologists looking to enhance their expertise in glaucoma care, early detection, and long-term management.

Glaucoma affects over 12 million Indians, with many patients presenting in moderate to advanced stages. While MIGS has gained global attention as a safer and less invasive alternative to traditional glaucoma surgeries, Dr. Maneesh stresses an essential principle:
Technology should follow disease need — not marketing influence.
Procedures such as iStent, Kahook Dual Blade, BANG, and GATT are discussed, with emphasis on implant-free, low-cost MIGS options suitable for India.
These procedures provide stronger and more reliable pressure lowering, crucial to prevent irreversible vision loss.
His expertise spans mild to moderate glaucoma as well as severe and refractory cases, reinforcing individualized surgical planning.
The OSWB Annual Conference 2025 was an enriching and unforgettable experience.
The academic sessions were truly insightful, especially the Glaucoma Symposium on Recent Advances, which highlighted the latest developments in glaucoma diagnosis, treatment, and surgical management.
The Innovative Wet Lab, Instruction Courses, and the Debate Session were highly engaging and extremely well-attended, attracting hundreds of ophthalmologists, post-graduates, and young surgeons eager to upskill. The Wet Lab offered hands-on exposure to glaucoma surgery, cataract surgery, phacoemulsification, and laser phaco techniques, and received tremendous appreciation from participants.
Dr. Maneesh Singh, an esteemed glaucoma and cataract specialist, has been an active member of OSWB (Ophthalmological Society of West Bengal) since 2004.
He has contributed tirelessly toward academics and society.
Executive Committee Member since 2020
Scientific Committee Member for more than 10 years
Joint Treasurer (current position)
Former Chairperson of PG Education Committee
Organising Secretary of the OSWB Annual Conference 2024
For more than two decades, Dr. Singh has been deeply committed to training medical students, post-graduates, and young ophthalmologists, helping them enhance their expertise in:
Glaucoma Management & Glaucoma Surgery
Advanced Glaucoma Diagnostics
Cataract & Phaco Surgery
Laser Phaco Surgery and Minimally Invasive Glaucoma Techniques
His continued involvement in workshops, CME programs, wet labs, surgical training, and academic lectures has made a remarkable impact in shaping the next generation of ophthalmologists in West Bengal.
Dr. Maneesh Singh, along with leading glaucoma specialists in Kolkata, recently shared expert insights on the latest treatment options for glaucoma.
This interview focuses on the importance of regular comprehensive eye check-ups, especially for-- People with a family history of glaucoma, Diabetic patients, Individuals with high myopia, Patients using steroid medications and Anyone who has suffered eye injury or trauma.
In India, the detection rate of glaucoma is very low, which makes awareness and early screening extremely important.
By spreading awareness through such programs, we can improve early diagnosis of glaucoma — which remains the most effective way to prevent vision loss and blindness caused by this silent disease.
This initiative aims to educate the public on glaucoma symptoms, risk factors, advanced glaucoma treatments, and early prevention, ensuring better eye health and reduced blindness in India.
The Glaucoma Workshop at Netralayam placed strong emphasis on glaucoma diagnostics and the management of newly diagnosed patients. The program featured a hands-on learning experience, enriched with excellent and insightful discussions led by highly experienced faculty.



Dr Maneesh Singh participated in APACRS Conference Ahmedabad – The conference brought together top-tier cataract surgeons from across the globe, with high-impact discussions showcasing the very latest in cataract surgical advancements and cutting-edge ophthalmic technologies.



Dr. Maneesh Singh was recently invited to share his expert insights on glaucoma treatment and surgery. He was among the top glaucoma experts of Kolkata chosen to give their valuable opinions on the best laser, surgical and medical management options available for patients suffering from glaucoma.
Dr Maneesh Singh. Glaucoma talk show on Doordarshan DD Bangla. One of the best and informative glaucoma Awareness programs. Highlights the role of glaucoma diagnosis along with glaucoma surgical and medical management.


Founded in 2015, Kolkata’s Glaucoma Journal Club has emerged as a premier academic platform for advancing knowledge in glaucoma care. Since its inception, it has brought together the city’s leading glaucoma specialists to discuss latest publications on innovations in diagnosis, management, and surgical techniques.
Dr. Maneesh Singh along with few others has been instrumental in running the Journal Club since its very beginning.
What makes the club truly distinctive is its inclusive spirit—it not only provides a stage for eminent clinicians to exchange insights but also offers a nurturing space for young ophthalmologists and budding glaucoma specialists.


Dr. Maneesh Singh was part of the very innovative Glaucoma Case Carnival 2.0— an international academic program organized in collaboration with the American Academy of Ophthalmology. The initiative created a platform where leading doctors from Kolkata India and the USA connected virtually to discuss and deliberate on challenging cases in glaucoma surgery.
Dr. Maneesh Singh contributed both as a speaker and moderator, bringing his expertise to guide discussions, exchange insights, and highlight advanced surgical strategies.




Dr Maneesh Singh: Official Launch of a new triple combination glaucoma drug. One of the best combination drug for glaucoma treatment and controlling eye pressure.


Glaucoma Summit 2025 | Delhi Dr Maneesh Singh as Invited faculty/ panelist at The National Glaucoma Summit 2025. An exceptional gathering of the best and top glaucoma surgeons of India. Excellent faculty, thought-provoking sessions, and truly engrossing case discussions. A great platform for learning, sharing, and advancing glaucoma care.


Dr. Maneesh Singh was an invited National Faculty and Speaker at the prestigious Beyond the IOP – Glaucoma Summit. He also served as an Expert Panellist, sharing his valuable insights on challenging glaucoma cases and contributing meaningfully to the academic discourse.

A Glaucoma Masterclass was organized at Netralayam with the aim of enhancing and upgrading the skills of practising ophthalmologists in the diagnosis and management of glaucoma. Dr Maneesh Singh was the convenor and moderator for the program.


Dr. Maneesh Singh was invited as a distinguished faculty and speaker at the RIO Patna Foundation Day program. He was felicitated by the Chief Guest, Dr. R. V. Azad along with other top eye surgeons of India in recognition of their contributions .


Tuesday, Thursday and Friday
NETRALAYAM, The Superspeciality Eye Care Centre - 330 Barakhola, Mukundapur Main Road, EM Bypass, Near RTIICS, Kolkata - 99
Phone: 8444800008, 8444900009
Monday ,Wednesday, Saturday
NETRALAYAM.
Shree Tower II, RAA 36, VIP Road, Near Big Bazar. Raghunathpur, Kolkata - 59
+918420211222, 25700097, 8444800008
Dr. Maneesh Singh is a leading and top glaucoma doctor and cataract surgeon in Kolkata, widely recognised as one of the top eye surgeons in East India. With over 22 years of experience and advanced fellowship training from the world-renowned Sankara Nethralaya, Chennai, Dr. Singh has performed more than 5,000 glaucoma surgeries/ procedures and over 14,000 cataract surgeries, including complex and high-risk cases.