Surgical Gastroenterology & Liver Transplant
Best Gastroenterologists in Chennai
Iswarya Hospital, OMR Kottivakkam, Chennai has 2 surgical gastroenterology & liver transplant specialists — Dr. Umashankar U S, Prof. Dr. G. Manoharan. Consultations run daily with 24×7 emergency cover, and appointments can be booked online or on 044 2025 2025.

Dr. Umashankar U S
Senior Consultant Medical Gastroenterologist, Hepatologist & Therapeutic Endoscopist
Medical Gastroenterology & Hepatology
MBBS, MD (Gen. Med.), DM (Med. Gastro), PDF (Adv. Therapeutic Endoscopy) Consultant Gastroenterologist, Hepatologist & Therapeutic Endoscopist
11+ Years experience

Prof. Dr. G. Manoharan
Consultant Gastro Surgeon
Surgical Gastroenterology & Liver Transplant
MBBS, MS, MCh, FICS
30+ Years experience
About the Surgical Gastroenterology & Liver Transplant department
Advanced GI, liver, pancreatic & biliary surgeries
Treatments and conditions we handle →Frequently asked questions about surgical gastroenterology & liver transplant doctors
Dr. Umashankar U S, Prof. Dr. G. Manoharan. Open any profile above for qualifications, experience and booking.
Advanced GI, liver, pancreatic & biliary surgeries
Iswarya Hospital is at 110, Rajiv Gandhi Salai (OMR), Kottivakkam, Chennai 600041, easy to reach from across South Chennai.
Yes. Iswarya Hospital offers cashless treatment with 25+ insurance partners. Our insurance desk checks your policy and handles pre-authorisation before admission.
Call 044 2025 2025 or fill in the form on this page. Our team calls back to confirm a convenient slot; same-day appointments are often available.