Dr. Kartik Natarajan - Leading Gastroenterologist & Hepatologist in Chennai

Seeking expert care for digestive and liver health? Meet Dr. Kartik Natarajan, a distinguished Consultant in Gastroenterology & Hepatology at the renowned Apollo Hospitals, Greams Road, Chennai. With a profound commitment to patient-centered care, Dr. Natarajan offers comprehensive diagnosis and advanced treatment for a wide spectrum of disorders affecting the esophagus, stomach, intestines, liver, pancreas, and biliary system.

Dr. Natarajan’s expertise encompasses complex procedures in therapeutic endoscopy and hepatology. He is highly skilled in managing conditions such as acid reflux (GERD), inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), liver cirrhosis, hepatitis, pancreatic disorders, and gastrointestinal cancers. His approach combines cutting-edge medical technology with a compassionate understanding of each patient's unique journey, ensuring personalized and effective treatment plans.

At Apollo Hospitals' state-of-the-art department, Dr. Kartik Natarajan is dedicated to providing world-class gastrointestinal and liver care. His focus on evidence-based medicine, clear communication, and achieving the best possible outcomes makes him a trusted specialist for patients seeking relief and long-term digestive wellness. Schedule a consultation to experience exceptional hepatology and gastroenterology care in Chennai.

Specialities

Dr. Kartik Natarajan 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. Kartik Natarajan’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. Kartik Natarajan 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. Kartik Natarajan 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 9+ years, Dr. Kartik Natarajan 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. Kartik Natarajan.

Patient Experience Icon

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

I was really nervous going in....
Oct 30, 2025
Doctor: Dr. Kartik Natarajan Hospital: Apollo Hospitals Greams Road

I was really nervous going in. It was my first time seeing a doctor on my own, and my stomach had been bothering me for weeks. The waiting area was busy, and I almost left. But Dr. Kartik was so calm. He didn't rush me at all, explained everything in simple terms, and actually listened when I described the weird pains. He made a plan that felt manageable, not scary. I walked out feeling like a weight was off my shoulders.

Had a persistent cough. Went to...
Oct 21, 2025
Doctor: Dr. Kartik Natarajan Hospital: Apollo Hospitals Greams Road

Had a persistent cough. Went to Apollo. Saw Dr. Kartik Natarajan. He asked clear questions, checked thoroughly, ordered the right tests. Diagnosis was straightforward. Treatment worked. No fuss. Would see him again.

Sometimes you just need someone to...
Sep 26, 2025
Doctor: Dr. Kartik Natarajan Hospital: Apollo Hospitals Greams Road

Sometimes you just need someone to take you seriously. I'd been feeling run down for a long time, and other doctors just shrugged. Dr. Natarajan was different. He was very quiet, but he paid such close attention. He looked over my old reports carefully and suggested a few simple blood tests we hadn't tried. It wasn't anything dramatic, but his gentle approach and the way he followed up himself made all the difference. I'm feeling much better now.

Finally! I'd been dealing with this...
Dec 29, 2025
Doctor: Dr. Kartik Natarajan Hospital: Apollo Hospitals Greams Road

Finally! I'd been dealing with this nagging joint pain for months, and my previous doctor just kept saying it was age. Dr. Kartik actually investigated. He poked and prodded, asked about my routine, and figured it out! It was a specific tendon issue. A few weeks of the treatment he suggested, and I'm back playing with my grandkids without wincing. So glad I booked that appointment!


Dr. Prakash K C
  • 37 Years Experience
  • Nephrologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Chepauk Ramesh
  • 31 Years Experience
  • Aesthetic and Reconstructive surgeon
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Ramesh K
  • 24 Years Experience
  • Urologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Refai Showkathali
  • 23 Years Experience
  • Cardiologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Ramasubramanian V
  • 31 Years Experience
  • Infectious Disease
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Ramesh Ramamoorthy
  • 21 Years Experience
  • Rheumatologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Anand Kumar G S
  • 13 Years Experience
  • Physical Medicine and Rehabilitation
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Lakshmi Nair
  • 12 Years Experience
  • Physical Medicine and Rehabilitation
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. M Saravanan
  • 11 Years Experience
  • Nephrologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
Dr. Senthil Gnansekaran
  • 21 Years Experience
  • Gastroenterologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated