Dr. Colin A S Nazareth

Designation: Medical Director and Consultant
Specialization: Cataract and General Ophthalmology
Work Experience: 32 Years
Practice location: NN3
Days & timing of availability for each centre: Monday to Saturday (9 am to 5 pm)

Practiced for 32 years primarily as a Cataract surgeon. Now a General Ophthalmologist

Education & Training

Master of Surgery in Ophthalmology


Total Reviews – 192

Jaishree Garg

Narayana Nethralaya is an organized hospital- even though it’s usually crowded, things move in an organised fashion step by step, so I appreciate that. The staff are all sweet and friendly. Special shout out to Dr Madhumita and Dr Colin. They are thorough and very warm and welcoming. They manage to keep you cheerful in a hospital, what better way to treat patients. They are also of course very knowledgeable and do a thorough job. Would definitely recommend this hospital and its doctors.

Jiby Jacob

Thank you Dr .Colin Nazareth for your commendable services, your profound knowledge as an ophthalmologist and pleasant approach to the patients is highly appreciable. The staff of NNEH were courteous and helpful throughout the consultation process.Good job!!

Pritha Deb Mallick

Visited for My Mother cataract surgery.
I am grateful for the exceptional support provided by all staff.during our time at your hospital
starting from the
Reception desk – Staff greeting us with friendly smile.
Counselling desk – Nandini Ma’am for her support throughout the process .
Dr. Collin – for suggesting the Best doctor .
Dr. Sanket – for patiently handling all my Mothers queries regarding surgery. And also guiding us .
Dr. Prasanth – for successful surgery.

Vaishnavi Ravindran

Came here to get a consultation for my parents. The receptionist Tamilarasi, the 3rd floor coordinator was extremely kind and help. Dr Colin Explained everything I’m detail. We had an overall great experience

Rohith Prakash

We’ve consulted doctors Colin and Sadanand Shetty. The doctors and the staff were highly professional and caring.

Naveen Talupula

Good experience with hospitality and doctors. Dr. Colin and Dr Sanketh are very comfortable to clear doubts and explained clearly like what is what.Over all experience is good.Due to less no of doctors for the available patient crowd waiting time is too high. It’s little discomfort for infants and elders as well.Staff behaviour is very much appreciated and everything is going through a process.

Dexter Fernandez

I visit Narayana Nethralaya every year for my eye check up. Today 14/3/24 I came for my routine check up. Dr. Colin Nazareth checked my eyes and gave me proper advice. I have been seeing him for several years and always very courteous with proper explanation of my eyes.
The staff at NN are also very helpful and courteous.
Thank you Dr. Colin and staff members.
Dexter Fernandez

Yashwant Singh

They all of are very very good Doctor Colin, Prashant and Sanket sirAll are excellent Always visit them

Maulshree Mahajan

Got my father’s cataract surgery done at NN Indiranagar. Dr. Prashanth was brilliant with the consultation and the surgery went smoothly. The first consultation with Dr. Colin and post- surgery with Dr. Sanketh was also and put our minds at ease. The best part about NN Indiranagar is how organised they are. All departments co-ordinate with each other and that makes the experience for the patient stress-free. Special thanks to Ms. Bhavani, the surgery counsellor, for her patience and attention to detail.

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