
16+ Years of Experience

10000+ Surgeries Completed

15000+ Happy Patients

99% Success
Ratio
Dr. Arun S. Nair is a highly qualified and experienced gastroenterologist and gastrointestinal surgeon in Thrissur, Kerala. He has more than 16+ years of experience in surgical gastroenterology, Advanced laparoscopy, GI oncology, Hernia Surgery and robotic surgery. He is currently working as a Senior Consultant in the Department of Surgical Gastroenterology and Advanced Laparoscopic Surgery at Elixir Clinic, Thrissur, Kerala. He is an honorary Senior Consultant in the Department of Surgical Gastroenterology and Advanced Laparoscopic Surgery at Daya General Hospital Thrissur, Sun Medical And Research Centre Thrissur, and St. Gregorios Medical Mission Multi-Speciality Hospital, Thiruvalla, Kerala. He has expertise in Laparoscopic Surgery, GI Surgery, Colorectal & Robotic Surgery. He is an accomplished laparoscopic and robotic surgeon, a cancer specialist, widely known as the best gastrointestinal and cancer surgeon in Thrissur and all over Kerala.
He specializes in robotic and laparoscopic surgery for cancer of the esophagus (food pipe), stomach, large intestine (colon and rectum), pancreas, gallbladder, and liver. He is regarded to be the best laparoscopic and robotic gastrointestinal cancer surgeon in Thrissur, Kerala.











The Gastro Clinic is a state-of-the-art medical center in Thrissur, specializing in the diagnosis, treatment, and management of digestive disorders. Established with the vision of providing high-quality gastroenterology care, the clinic is led by Dr. Arun S. Nair, a renowned gastroenterologist and gastro surgeon in Thrissur. At The Gastro Clinic, we believe in patient-centric healthcare, combining advanced medical technology with compassionate care to ensure the best outcomes for our patients. Whether you are experiencing minor digestive discomfort or a complex gastrointestinal disorder, our expert team is here to provide the right treatment solutions.
As a dedicated Gastroenterologist in Thrissur, I have observed this trend closely. Early detection and lifestyle changes are now more important than ever for the younger generation.
Digestive problems are very common today due to unhealthy food habits, stress, and busy lifestyles. One of the most common digestive disorders is Irritable Bowel Syndrome (IBS).
Dealing with an anal fissure can be an incredibly painful and distressing experience. Many people in Kerala suffer in silence due to the sensitive nature of the condition. However, early-stage fissures often respond well to simple lifestyle changes and home care.
Join us as we delve into the fascinating world of robotics in healthcare with Dr. Arun S Nair. Discover the incredible advancements and applications of robotics that are transforming patient care. Gain valuable insights into how robotics is enhancing precision, efficiency, and outcomes in various medical procedures. Don’t miss this enlightening talk by a leading expert in the field.
EXCELLENT Based on 286 reviews Posted on P N Bineesh14 May 2026Trustindex verifies that the original source of the review is Google. I had my fistula surgery done by Dr Arun , (Elixer Clinic), and the overall experience was very good. Dr Arun was professional and supportive throughout the treatment. The staff were caring and very helpful. I would also like to specially thank PRO Prashant ettan and the security chettan for their kindness and support. Since I am physically disabled and there were a few steps to reach the lift area, they helped me comfortably. One small request to the team: please consider improving wheelchair accessibility for disabled patients in the future.Posted on Karthika Babu14 May 2026Trustindex verifies that the original source of the review is Google. Very good experience Caring and supportive staff and nursesPosted on Sajith Sajeevan10 May 2026Trustindex verifies that the original source of the review is Google. I was very anxious before my surgery, but Dr.Arun S Nair gave me confidence and explained each step clearly. The treatment was excellent, and i recovered without complications. Very caring and experienced doctor.Posted on Sathi Sajeevan10 May 2026Trustindex verifies that the original source of the review is Google. I had a great experience with Dr. Arun S Nair from consultation to surgery and recovery, everything was handles professionally.The doctor listened patiently, explained the condition in detail, and suggested the best treatment. The sugery was successful, and recovery was faster than expected. The staff was also supportive.Highly recommended for anyone looking for a good gastro surgeon.Posted on Abhin TA10 May 2026Trustindex verifies that the original source of the review is Google. Dr.Arun s Nair is a very skilled gastro surgeon.The diagnosis was accurate,and the surgery went smoothly.The doctor explained everything clearly and made me feel comfortable.post-operative care was also very good.i would definitely recommend.Posted on Amal Tp10 May 2026Trustindex verifies that the original source of the review is Google. Excellent gastro surgery care.The doctor explained everything clearly and the surgery was smooth.recovery was fast and staff support was very good.Posted on Sruthi Kunjuz10 May 2026Trustindex verifies that the original source of the review is Google. I had a very good experience with Dr.Arun S Nair.The doctor explained my problem clearly and suggested the right treatment... Surgery and recovery were smooth ...The staff were also supportive and caring.Highly recommended for gastro problems.Posted on Amrutha KT10 May 2026Trustindex verifies that the original source of the review is Google. I underwent gastro surgery here and the overall experience was excellent. The surgeon was knowledgeable confident and explained every step of the procedure. The hospital facilities were clean and well equipped. Post operative care was very good and the staff ensured a smooth recovery. I highly recommend this center for gastro related surgeriesPosted on Ram Menon8 May 2026Trustindex verifies that the original source of the review is Google. I had an excellent experience at this gastro clinic. From the moment I walked in, the staff was professional, courteous, and very supportive. The clinic was clean, well-organized, and the appointment process was smooth and efficient. The doctor was exceptional — very knowledgeable, patient, and compassionate. They took the time to listen carefully to my concerns, explained the diagnosis and treatment plan clearly, and made me feel comfortable throughout the consultation. I truly appreciated the attention to detail and the genuine care shown during my visit. Thanks to the doctor’s expertise and guidance, I already feel much better and more confident about my health. I highly recommend this clinic to anyone looking for quality gastro care and a trustworthy specialist.Posted on Arifa noushad7 May 2026Trustindex verifies that the original source of the review is Google. Good experience...
1ST FLOOR ZABS FORT building, Civil Lane Road, Poothole P.O, Thrissur, Kerala 680004
Church Post Office Road near Parumala, Thiruvalla, Kerala 689626
+91-9539988886
drarungastrosurgeon@gmail.com
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