Dr. Arun N - Consultant Gastroenterologist & Hepatologist

Seeking expert care for digestive or liver health? Meet Dr. Arun N, a distinguished Consultant in Gastroenterology and Hepatology at Apollo Hospitals, Greams Road, Chennai. With a profound commitment to patient-centered care, Dr. Arun N provides comprehensive diagnosis and advanced treatment for a wide spectrum of disorders affecting the gastrointestinal tract and liver.

His specialized expertise encompasses therapeutic endoscopy, managing complex liver diseases including hepatitis and cirrhosis, and treating conditions like acid reflux, IBS, inflammatory bowel disease (IBD), and pancreatic disorders. Dr. Arun N is known for utilizing state-of-the-art diagnostic technologies and minimally invasive procedures to ensure precise outcomes with enhanced patient comfort.

What sets Dr. Arun N apart is his holistic approach, combining cutting-edge medical interventions with compassionate counseling. He believes in empowering patients through education, ensuring they are active participants in their treatment journey. At Apollo Hospitals' renowned department, he is dedicated to delivering world-class, evidence-based gastroenterology and hepatology care, helping patients achieve better digestive health and improved quality of life.

For a trusted gastroenterologist in Chennai, consult Dr. Arun N at Apollo Hospitals Greams Road for exceptional and personalized medical management.

Specialities

Dr. Arun N 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. Arun N’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. Arun N 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. Arun N has received multiple awards that highlight their dedication to patient well-being, innovation in treatment, and leadership in the medical community.

  • checkedPadma Shri(Government of India )

Experience

With a career spanning 18+ years, Dr. Arun N has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedFortis Healthcare(Consultant Gastroenterologist 2012-01-01 - 2016-01-01)

Frequently Asked Questions

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

Patient Experience Icon

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

I'd been to a couple of...
Jan 13, 2026
Doctor: Dr. Arun N Hospital: Apollo Hospitals Greams Road

I'd been to a couple of doctors for this nagging stomach pain and fatigue. Everyone said it was stress. Dr. Arun wasn't convinced. He actually sat and went through my old blood reports line by line, asked about things no one else had. He ordered one more specific test, and it turned out to be a tricky thyroid issue masquerading as something else. He called me himself with the results to explain it all. Finally felt like someone was actually solving a puzzle, not just sending me away.

Had to get a small cyst...
Oct 10, 2025
Doctor: Dr. Arun N Hospital: Apollo Hospitals Greams Road

Had to get a small cyst removed. Honestly, I was nervous at first, but Dr. Arun made it sound so straightforward. The day of, he walked me through each step again right in the procedure room, which calmed me down. It was over in what felt like minutes. The whole thing was just... smooth. No drama, no fuss. Follow-up was quick, and the scar is healing really well. Sometimes simple is good.

The hospital itself is huge and...
Jan 07, 2026
Doctor: Dr. Arun N Hospital: Apollo Hospitals Greams Road

The hospital itself is huge and can feel a bit overwhelming. Parking was a nightmare that morning. But once I got to Dr. Arun's floor, his receptionist saw I was flustered and really helped me out. The waiting area was quiet, and they ran pretty much on time, which I appreciate. It's the little things—someone offering a glass of water, the nurse double-checking my name with a smile—that make a stressful visit feel more manageable.

What I remember most is how...
Sep 17, 2025
Doctor: Dr. Arun N Hospital: Apollo Hospitals Greams Road

What I remember most is how he talks to you. He doesn't rush. I had a million questions about my dad's new medication plan, and Dr. Arun just pulled up a chair, drew a simple diagram on his notepad about how it works, and let me ask everything. He didn't use confusing medical jargon. He has this calm way of explaining that makes you feel like you're in the loop, not just being instructed. That kind of respect means a lot.


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  • Nephrologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

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Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

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  • Urologist
Speaks: English, Hindi

MediFyr Plus Apollo Hospitals Greams Road

OPD-desk synced • Updated
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  • 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
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  • 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