Dr. Senthil Gnansekaran - Leading Gastroenterologist & Hepatologist

At Apollo Hospitals, Greams Road, Chennai, Dr. Senthil Gnansekaran stands as a distinguished consultant in the departments of Gastroenterology and Hepatology. With a profound commitment to digestive and liver health, he offers comprehensive, patient-centric care for a wide spectrum of conditions affecting the esophagus, stomach, intestines, liver, pancreas, and biliary system.

Dr. Gnansekaran possesses advanced expertise in complex therapeutic endoscopic procedures, including ERCP for bile duct disorders, advanced polypectomy, and management of gastrointestinal bleeding. His specialization in Hepatology encompasses the diagnosis and treatment of liver diseases such as hepatitis, cirrhosis, fatty liver disease, and liver cancer. He is dedicated to utilizing the latest evidence-based medical advancements to ensure accurate diagnosis and effective treatment plans tailored to each individual.

Known for his empathetic approach and clear communication, Dr. Senthil Gnansekaran ensures his patients are fully informed and comfortable throughout their healthcare journey. For those seeking a top gastroenterologist in Chennai or a renowned hepatologist at Apollo Hospitals Greams Road, Dr. Gnansekaran combines clinical excellence with compassionate care to achieve the best possible health outcomes.

Specialities

Dr. Senthil Gnansekaran specializes in treating a range of conditions within their field. Learn more about the treatments, procedures, and medical areas where they bring extensive experience and trusted care.

Educational Info

Learn about Dr. Senthil Gnansekaran’s medical journey — from education to specialization — and how their academic training supports their commitment to patient care.

  • checkedAll India Institute of Medical Sciences, New Delhi(M.Ch. 2008)

Memberships

Dr. Senthil Gnansekaran is an active member of several esteemed medical organizations, ensuring alignment with the latest clinical guidelines and ethical practices.

  • checkedIndian Society of Gastroenterology

Award Info

Over the years, Dr. Senthil Gnansekaran has received multiple awards that highlight their dedication to patient well-being, innovation in treatment, and leadership in the medical community.

  • checkedDr. B.C. Roy Award(Medical Council of India )

Experience

With a career spanning 21+ years, Dr. Senthil Gnansekaran has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedFortis Healthcare(Consultant Gastroenterologist 2015-01-01 - 2018-01-01)

Frequently Asked Questions

Explore answers to commonly asked questions related to treatments, consultations, and services provided by Dr. Senthil Gnansekaran.

Patient Experience Icon

Patients share their experiences and feedback about their treatment with Dr. Senthil Gnansekaran, reflecting the doctor’s commitment to quality care, advanced treatment, and patient-focused service. Explore real stories from individuals who have trusted Dr. Senthil Gnansekaran with their health.

My son, Arjun, had been having...
Nov 21, 2025
Doctor: Dr. Senthil Gnansekaran Hospital: Apollo Hospitals Greams Road

My son, Arjun, had been having these awful stomach pains for weeks. We were so scared. The waiting area at Apollo was busy, but when we finally saw Dr. Senthil, he just had this calm way about him. He got down on my son's level, asked him about his favorite cartoons, and explained everything to me in simple terms. He didn't rush us at all. He figured out it was a food intolerance and gave us a clear plan. Seeing my boy smile again, that's everything.

Severe abdominal pain. Went to Apollo....
Oct 22, 2025
Doctor: Dr. Senthil Gnansekaran Hospital: Apollo Hospitals Greams Road

Severe abdominal pain. Went to Apollo. Saw Dr. Senthil Gnansekaran. He listened, asked direct questions, ordered the right scans. Diagnosis was quick: appendicitis. Surgery was scheduled immediately. Efficient. No-nonsense. Recovering well. Good doctor.

I was quite nervous about my...
Nov 04, 2025
Doctor: Dr. Senthil Gnansekaran Hospital: Apollo Hospitals Greams Road

I was quite nervous about my persistent cough and fatigue. The hospital is large and finding the department took me a moment. Dr. Senthil was very kind. He has a quiet voice and really listened to all my worries without making me feel silly. He ran some tests and explained the results with such patience. It turned out to be a simple vitamin deficiency. His gentle approach made a difficult visit much easier.

What a relief! I'd been to...
Sep 11, 2025
Doctor: Dr. Senthil Gnansekaran Hospital: Apollo Hospitals Greams Road

What a relief! I'd been to two other doctors for this weird rash and no one could figure it out. I was starting to think I'd just have to live with it. Dr. Senthil took one look, asked a few more questions, and nailed it—a reaction to a new laundry detergent! It sounds so simple, but he actually listened to the whole history. The parking lot was packed, but it was totally worth the hassle. He's brilliant!


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Speaks: English, Hindi

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Speaks: English, Hindi

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Speaks: English, Hindi

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  • 12 Years Experience
  • Physical Medicine and Rehabilitation
Speaks: English, Hindi

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  • 11 Years Experience
  • Nephrologist
Speaks: English, Hindi

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  • Dental surgeon
Speaks: English, Hindi

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