Dr. Arun NApollo Doctor

Dr. Arun N


Gastroenterology/GI medicine

15+ years experience




English, Tamil, Hindi, Bengali


Apollo Hospitals Greams Road

Greams Road, Thousand Lights West Chennai Tamil Nadu

50+ Recommendations

50+ Recommendations50+ Recommendations

About Doctor

Dr Arun N is one of the most experienced gastroenterologists in Chennai, with immense experience and expertise in managing conditions affecting the digestive system. He is adept at treating various conditions like acid reflux, liver cirrhosis, inflammatory bowel diseases, irritable bowel syndrome and more. He provides a dedicated approach towards analysing the functioning of the stomach, oesophagus, small intestine, pancreas, colon, etc. 

Gastroenterologists are digestive disease specialists who treat GI conditions of diverse complexities. Consulting a gastroenterologist is essential if a person exhibits symptoms such as abdominal pain, vomiting and nausea. A gastroenterologist prevents the disease from becoming severe by detecting primary symptoms. Accurate diagnosis is pivotal to preventing irreparable gastrointestinal damage. 

Dr Arun offers extensive treatment for GI conditions, involving symptom management and palliative care. He ensures elaborate diagnoses for treating all major gastrointestinal cancers and chronic gastrointestinal disorders. He utilises various assessment tools for endoscopy, colonoscopy, polypectomy, and more. In addition, Dr Arun also performs extensive surgical procedures such as ERCP, and metallic stenting. He also avails the patients of liver transplantation consultation. 

Dr Arun is one of the most experienced gastroenterologists in Chennai, with more than a decade of experience (15 years). He provides extensive assistance through medications, suggestions for lifestyle changes and GI procedures. He ensures long-term relief from severe gastrointestinal diseases affecting all the related parts of the digestive tract.

Dr Arun N asserts, "Elaborate methods in GI conditions are as effective as the diagnosis of the problem. I intend to examine every patient's life to understand the root cause of offering medical consultations." 


Work Experience

Work Experience

Dr. Arun N is a top gastroenterologist/GI Medicine specialist in Chennai with more than a decade of experience in the field.



Medical Council of India




Trainings and Certifications

Trainings and Certifications

Advance Endoscopy Training in GI Endoscopy



Plasmapheresis in ACLF, Colonoscopy

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How can I take an appointment with Dr Arun N ?

To book an online appointment with Dr Arun N, you can visit the app/website of Apollo 24/7, search for Dr Arun N name, and click on the ‘Consult’ button. Once you make the payment and confirm the consultation, your online appointment will be booked for the chosen appointment time.

Where does Dr Arun N practice?

Dr Arun N offers online consultations on our web platform Apollo 24/7 and Apollo 24/7 App. Also, available for physical consultations at the following locations:

Apollo Hospitals Greams Road,Chennai

What is the educational qualification of Dr Arun N ?

Dr Arun N is a Gastroenterology/gi Medicine Specialist with over 15 Yrs. years of experience and has the following qualifications -MBBS, DNB PED , DM GASTRO

What languages can Dr Arun N speak?

Dr Arun N can speak English, Tamil, Hindi, Bengali.

Why do patients visit Dr Arun N?

Patients visit Dr Arun N for Gastroenterology/GI medicine related problems. To see more reasons visit the doctor's profile on Apollo 24|7.