Dr. Venkateshwara Mahadevan - Leading Gastroenterologist & Hepatologist in Chennai

Dr. Venkateshwara Mahadevan is a distinguished Consultant in Gastroenterology and Hepatology at Apollo Speciality Hospitals, OMR Chennai. With extensive expertise in managing complex disorders of the digestive system and liver, he is dedicated to providing compassionate, evidence-based care. His practice encompasses a comprehensive range of diagnostic, therapeutic, and advanced endoscopic procedures for conditions such as acid reflux, IBS, inflammatory bowel disease (IBD), liver cirrhosis, and pancreatic disorders.

Dr. Mahadevan is committed to utilizing the latest medical advancements to ensure accurate diagnosis and effective treatment. His patient-centric approach involves clear communication, detailed explanation of conditions, and collaborative decision-making, empowering patients on their journey to better health. Practicing at the renowned Apollo Speciality Hospitals OMR Chennai, he has access to state-of-the-art technology, ensuring world-class gastrointestinal and hepatology care for the community.

For those seeking a trusted gastroenterologist in Chennai or a specialist for liver-related concerns, Dr. Venkateshwara Mahadevan offers exceptional expertise. His focus on preventive care, management of chronic conditions, and performing precision endoscopies makes him a sought-after physician for comprehensive digestive health solutions.

Specialities

Dr. Venkateshwara Mahadevan 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. Venkateshwara Mahadevan’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. Venkateshwara Mahadevan 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. Venkateshwara Mahadevan 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 13+ years, Dr. Venkateshwara Mahadevan has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedApollo Hospitals(Consultant Gastroenterologist 2008-01-01 - 2012-01-01)

Frequently Asked Questions

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

Patient Experience Icon

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

At my age, you worry about...
Sep 19, 2025
Doctor: Dr. Venkateshwara Mahadevan Hospital: Apollo Speciality Hospitals OMR Chennai

At my age, you worry about being a bother. Dr. Mahadevan never made me feel that way. He explained my arthritis options so clearly, and his manner was very kind. The hospital was clean, and the nurses were patient. I left feeling reassured, which is a rare thing these days.

Had my gallbladder out last month....
Nov 23, 2025
Doctor: Dr. Venkateshwara Mahadevan Hospital: Apollo Speciality Hospitals OMR Chennai

Had my gallbladder out last month. The surgery itself went fine, but the first few days after were rough. Dr. Mahadevan checked on me every day, even on the weekend. He really listened when I said the pain was bad and adjusted my meds until it was manageable. The follow-up was good too—clear instructions on what to do and not do.

Went in for a persistent stomach...
Sep 26, 2025
Doctor: Dr. Venkateshwara Mahadevan Hospital: Apollo Speciality Hospitals OMR Chennai

Went in for a persistent stomach issue. Dr. Mahadevan got straight to the point, ordered the right tests, and figured it out. No fluff, just fixed the problem. Parking at Apollo OMR is always a hassle, but the doc was efficient.

I'd been feeling run down for...
Nov 27, 2025
Doctor: Dr. Venkateshwara Mahadevan Hospital: Apollo Speciality Hospitals OMR Chennai

I'd been feeling run down for months. My usual doc retired, so I booked with Dr. Mahadevan on a friend's suggestion. First impression: calm, asked a lot of questions I hadn't been asked before. He actually remembered my details at the follow-up, which surprised me. We did some tests, found a vitamin deficiency, and his simple treatment plan worked. It wasn't dramatic, but he paid attention to the small stuff that others missed. The hospital itself was busy, but his clinic ran pretty much on time.


Dr. Usha Ayyagari
  • 26 Years Experience
  • Endocrinologist
Speaks: English, Hindi, Hindi, English

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Dr. Vallabhaneni Viswambhar
  • 20 Years Experience
  • Pulmonologist
Speaks: English, Hindi, Hindi, English

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Dr. Wahida Suresh
  • 28 Years Experience
  • Obstetrics and Gynaecologist
Speaks: English, Hindi, Hindi, English

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Dr. Anil Pande
  • 26 Years Experience
  • Neurologist
Speaks: English, Hindi, Hindi, English

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Dr. Dhwaraga J
  • 17 Years Experience
  • Obstetrics and Gynaecologist
Speaks: English, Hindi, Hindi, English

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Dr. Arul Ebnezer Daniel
  • 11 Years Experience
  • Cardiologist
Speaks: English, Hindi

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Dr. Sudharsan N
  • 26 Years Experience
  • Endocrinologist
Speaks: English, Hindi, Hindi, English

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Dr. Edison Albert B E
  • 7 Years Experience
  • Pediatrics Specialist
Speaks: English, Hindi

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Dr. Krishna Kumar
  • 50 Years Experience
  • ENT Specialist
Speaks: English, Hindi, Hindi, English

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Dr. Ashwak Ahmed
  • 12 Years Experience
  • Dermatologist
Speaks: English, Hindi

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