



Below are the top 10 Diabetes Doctors in Kolkata based on their overall experience and rating.



Diabetes is no longer considered a condition that affects only blood sugar levels. Over time, it can influence heart health, kidney function, eyesight, nerve sensitivity, metabolism, and even wound healing. Because of this, patients increasingly look for specialised diabetes care rather than depending solely on routine prescriptions. In a metropolitan healthcare hub like Kolkata, access to experienced diabetologists and endocrinologists has made advanced diabetes management more accessible for both local and outstation patients.
Kolkata has a strong network of multi-speciality hospitals, endocrine clinics, diagnostic centres, and long-term chronic disease management programs. Through HexaHealth, patients can explore experienced diabetes doctors in Kolkata, compare specialists, and book consultations according to their medical needs and treatment preferences.
| Doctor Name | Speciality | Experience | Timings |
|---|---|---|---|
| Dr. Amal Kumar Sinha | Endocrinology | 50+ Years | Mon - Sat, 08:00 AM - 10:00 PM |
| Dr. Sanjay Chatterjee | Diabetes, Endocrinology | 46+ Years | Mon - Sat, 01:00 PM - 02:00 PM |
| Dr. Subrata Dey | Paediatrics, Paediatric Endocrinology | 43+ Years | Mon - Sat, 10:00 AM - 08:00 PM |
| Dr. Jishnu Banerjee | Endocrinology | 37+ Years | Mon - Sat, 10:00 AM - 08:00 PM |
| Dr. Subhankar Chowdhury | Endocrinology | 36+ Years | Mon - Sat, 10:00 AM - 08:00 PM |
Many people continue treatment for years without realising that uncontrolled diabetes may silently damage internal organs. Consulting a diabetes specialist becomes important when symptoms persist, complications appear, or routine medications stop delivering stable sugar control. Patients often seek specialist guidance for:
In Kolkata, diabetes consultations are also increasingly common among younger adults due to sedentary work culture, stress, irregular eating habits, and rising obesity rates.
Some warning signs may seem minor initially but can indicate progressing diabetes or associated complications. A diabetes doctor consultation is usually recommended if someone experiences:
Specialists associated with HexaHealth may advise further evaluation using HbA1c testing, continuous glucose monitoring, kidney assessment, lipid profile testing, or endocrine screening depending on the patient’s symptoms and medical history.
Modern diabetes treatment focuses on long-term disease control and complication prevention rather than short-term symptom relief. Treatment plans are usually personalised according to age, pancreatic function, weight, activity level, and associated medical conditions. Doctors in Kolkata may recommend:
Several hospitals in Kolkata now provide integrated diabetes care where endocrinologists collaborate with cardiologists, nephrologists, vascular surgeons, ophthalmologists, and nutrition experts.
Patients searching for diabetes specialists in Kolkata frequently look beyond qualifications alone. Long-term disease management requires trust, communication, accessibility, and structured follow-up support. Important considerations often include:
Those dealing with diabetic kidney disease, cardiovascular risk, obesity, recurrent infections, or endocrine disorders often benefit from multidisciplinary care available at larger tertiary-care hospitals.
Even when sugar levels improve temporarily, diabetes still requires continuous follow-up. Regular monitoring helps reduce the risk of complications involving the eyes, kidneys, nerves, and heart. Doctors usually recommend periodic:
Through HexaHealth, patients in Kolkata can connect with trusted diabetes specialists, compare hospitals, seek second opinions, and receive assistance throughout consultation, diagnosis, treatment planning, and follow-up care.
Look for a specialist with an MD in General Medicine followed by a DM (Doctorate of Medicine) in Endocrinology or a DNB (Diplomate of National Board) in Endocrinology. Memberships in professional bodies like the Endocrine Society of India or the Research Society for the Study of Diabetes in India (RSSDI) are also strong indicators of expertise and commitment to the field.
Diabetes management, under the guidance of a qualified specialist, is generally very safe and effective in preventing complications. The primary "risks" are related to uncontrolled blood sugar, which can lead to long-term issues. Your Diabetes Doctor will carefully tailor your treatment plan to minimise risks like hypoglycemia (low blood sugar) or side effects from medications, ensuring your safety and well-being.
Diabetes management is typically a lifelong journey rather than a "recovery" period. However, patients often experience significant improvement in symptoms and energy levels within weeks of starting an effective treatment plan. Consistent adherence to medication, diet, and lifestyle changes, guided by your Diabetes Doctor, is key to sustained well-being.
Yes, HexaHealth allows you to book an online consultation with Diabetes Doctors in Kolkata. This is an excellent option for discussing your initial symptoms, reviewing recent lab reports, getting a second opinion, or for ongoing follow-ups, especially if you have mobility challenges or live far from the clinic.
Many individual and family floater health insurance policies now offer coverage for diabetes management, including consultations, diagnostic tests, and medication, often after a waiting period. Government schemes like Ayushman Bharat (PM-JAY) also cover various aspects of diabetes care at empanelled hospitals. Contact your insurer or speak with a HexaHealth expert to verify your specific coverage details.
It's helpful to bring all relevant medical reports, including recent blood glucose tests (fasting, post-meal), HbA1c results, lipid profiles, and kidney function tests. Also, bring a comprehensive list of your current medications, a summary of your medical history, and a valid photo ID. If you have a referral from your general physician, please bring that too.
Best Diabetes Doctors in Kolkata are:
| Doctor Name | Reviews | Ratings |
| Dr. Amal Kumar Sinha | 99 | 99% |
| Dr. Sanjay Chatterjee | 91 | 98% |
| Dr. Subrata Dey | 92 | 95% |
| Dr. Jishnu Banerjee | 94 | 96% |
| Dr. Subhankar Chowdhury | 99 | 99% |
| Dr. Tirthankar Chaudhury | 97 | 99% |
| Dr. Abhijit Chanda | 89 | 98% |
| Dr. Sujit Bhattacharya | 99 | 99% |
| Dr. Subir Ray | 91 | 98% |
| Dr. Binayak Sinha | 98 | 98% |
Go to the search section of HexaHealth. Select your city as Kolkata and specialisation as Diabetes Doctors. Choose from the list of Diabetes Doctors in Kolkata who have maximum recommendation and reviews.
A Diabetes Doctors is a specialist doctor in Kolkata who performs the treatments and procedures to prevent the complications of various diseases under the Endocrinology department.
There are govt. and private hospitals for Diabetes Doctors in Kolkata. However, you can get the Endocrinology hospitals in Kolkata list and choose the best as per their recommendation and reviews.
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