
Dr. Subhajit Das is one of the best retina specialists in Kolkata, practising as a dedicated retina and vitreous surgeon at Spectra Eye Hospital across both its Chinar Park and Madhyamgram centres. With over 25 years of experience, more than 7,500 retinal procedures, qualifications of MBBS, DO, MS, FICO and FMRF, and training on ZEISS surgical systems, he treats the full range of retinal and macular conditions, from retinal detachment and diabetic retinopathy to age-related macular degeneration and uveitis. Patients across North Kolkata, Barasat, Barrackpore, Chinar Park, Baguiati, Rajarhat and New Town choose him for accurate diagnosis, advanced retinal surgery and clear, honest treatment guidance.
Retinal detachment happens when the retina lifts away from the back of the eye, causing sudden flashes, floaters or a curtain over the vision. It is a medical emergency. Dr. Subhajit Das performs vitrectomy, scleral buckling and laser repair to reattach the retina and protect sight. If you notice sudden vision loss, see a retina specialist in Kolkata immediately.
Diabetes can damage the tiny blood vessels of the retina, leading to bleeding, swelling and vision loss if left untreated. Depending on the stage, treatment includes retinal laser, anti-VEGF injections or surgery. Every diabetic should have a retina screening at least once a year, even without symptoms, so problems are caught early.
ARMD affects the macula, the central part of the retina used for reading and fine vision, and is common after the age of 50. Dr. Das offers OCT-based diagnosis and anti-VEGF injection therapy to slow the disease and preserve central vision.
A macular hole causes blurred or distorted central vision and is repaired through microsurgery. Early treatment gives the best chance of visual recovery.
Bleeding into the vitreous gel can suddenly cloud vision, often due to diabetes or a retinal tear. Treatment ranges from observation and laser to vitrectomy, based on the cause and severity.
A blocked retinal vein can cause sudden painless vision loss from retinal swelling. Anti-VEGF injections and laser help reduce the swelling and improve vision.
Anti-VEGF injections are a proven treatment for diabetic retinopathy, ARMD and retinal vein occlusion. The procedure is quick, done under local anaesthesia, and performed in sterile day-care conditions.
Retinal laser seals leaking vessels and retinal tears and is used widely in diabetic eye disease. It is an outpatient procedure that helps prevent further vision loss.
Uveitis is inflammation inside the eye that can threaten vision if untreated. Dr. Das provides diagnosis and medical management, including treatment of the underlying cause.
Eye injuries involving the retina need urgent, expert assessment. Dr. Das evaluates and manages trauma-related retinal damage to give the eye the best chance of recovery.
Premature babies are at risk of ROP, which can cause blindness if not detected early. Timely screening and treatment protect a newborn's sight.
Accurate retina care starts with accurate imaging. Spectra Eye Hospital offers OCT and FFA to map the retina in detail and plan the right treatment.
The cost of retina treatment in Kolkata depends on the condition, the procedure and the technology used. At Spectra Eye Hospital, Dr. Subhajit Das and the team explain the likely cost before treatment, so there are no surprises. Indicative pricing:
| Procedure | Indicative Cost |
| Retina consultation | ₹500 |
| OCT scan | ₹1000 |
| Fundus Fluorescein Angiography (FFA) | ₹3500 |
| Intravitreal anti-VEGF injection | ₹10000 - ₹12000 |
| Retinal laser (per session) | ₹3000 |
| Vitrectomy / retinal detachment surgery | ₹22,000 to ₹25,000 onwards |
Affordable retina treatment in Kolkata with transparent pricing. Injection and surgery costs may vary with the medicine and lens used; the final estimate is shared before the procedure.
Spectra Eye Hospital is empanelled with CGHS, WBHS, ESI and major TPAs, and accepts cashless insurance, so quality retina care stays affordable.