Looking for the Best Gastroenterologist in Thrissur? Meet Dr. Arun S. Nair

Looking for the Best Gastroenterologist in Thrissur? Meet Dr. Arun S. Nair

March 06, 2026

Digestive problems are becoming very common today. Many people suffer from stomach pain, acidity, constipation, piles, hernia, gallbladder stones, or even serious diseases like gastrointestinal cancers. According to medical studies, digestive disorders affect a large part of the population in India due to lifestyle changes, unhealthy food habits, and stress.

If you are facing frequent stomach issues, it is important to consult an experienced Gastroenterologist in Thrissur who can diagnose the problem correctly and provide effective treatment. Dr. Arun S. Nair, a highly skilled gastrointestinal and cancer surgeon in Thrissur, provides advanced and patient-focused treatment for various digestive diseases. With more than 16 years of surgical experience, 10,000+ surgeries completed, and a 99% success ratio, he is widely recognised as one of the Best GI Surgeons in Thrissur.

This blog explains the role of a gastroenterologist, common digestive diseases, available treatments, and why many patients trust Dr. Arun S. Nair for their digestive health.

Get More Information:-https://www.drarungastrosurgeon.com/

Why Dr. Arun S. Nair is the Right Choice for You

Dr. Arun S. Nair is not just a local expert; he has trained at some of the world’s best hospitals. This means you get international-quality treatment right here in Kerala.

His Educational Background

  • MBBS & MS: He studied at Government Medical College, Trivandrum.
  • Special Training in Japan: He learned advanced GI and Esophageal cancer surgery at top Japanese hospitals.
  • Global Fellowships: He has trained in China, Taiwan, and Vietnam for complex liver and pancreas surgeries.
  • Laparoscopic Expert: He holds a Fellowship in Minimal Access Surgery (FNB) from the famous GEM Hospital in Coimbatore.

Awards and Recognition

Dr. Arun S. Nair is well-known among other doctors too. He won the "Best Video" award at ASGK for two years in a row and another top award at AMASICON in Delhi (2021). This shows how precise and clean his surgical work is.

Common Digestive Problems Treated by Dr. Arun S. Nair

Many digestive diseases start with small symptoms but can become serious if ignored. As one of the Best GI Surgeons in ThrissurDr. Arun S. Nair provides treatment for several gastrointestinal conditions.

1. Acid Reflux and GERD

Acid reflux occurs when stomach acid flows back into the food pipe. It can cause burning in the chest, throat irritation, and difficulty swallowing.

If untreated, GERD can damage the esophagus and lead to complications. Dr. Arun Nair provides lifestyle guidance, medication, and advanced treatment when required.

2. Hernia

A hernia occurs when an internal organ pushes through a weak area in the muscle wall. It often appears as a swelling in the abdomen or groin.

Dr. Arun S. Nair, a leading Gastroenterologist in Thrissur, performs advanced laparoscopic and robotic hernia surgery, which helps patients recover faster with minimal pain.

3. Gallbladder Stones

Gallstones are hardened deposits formed in the gallbladder. They may cause severe abdominal pain, nausea, and digestion problems.

Dr. Arun Nair performs minimally invasive laparoscopic gallbladder surgery, which is safe and allows patients to return to normal life quickly.

4. Piles, Fissure, and Fistula

These are common anorectal conditions affecting many adults in India. Symptoms may include pain, bleeding during bowel movements, and discomfort while sitting.

As the Best GI Surgeon in Thrissur, Dr. Arun Nair offers advanced laser treatment and minimally invasive procedures that provide quick relief and faster healing.

5. Gastrointestinal Cancers

Cancers of the stomach, colon, esophagus, pancreas, and liver require specialised surgical treatment. Early diagnosis plays a crucial role in successful treatment.

Dr. Arun Nair specialises in GI oncology surgery and has received advanced training from leading international institutions.

Advanced Surgical Treatments Available

Modern technology has made digestive surgeries safer and more effective. At Elixir Clinic, ThrissurDr. Arun S. Nair provides advanced surgical options.

Laparoscopic Surgery

Laparoscopic surgery uses small incisions and special instruments. It offers several benefits such as:

  • Less pain
  • Smaller scars
  • Faster recovery
  • Short hospital stay

Robotic Surgery

Robotic surgery is a highly advanced technique that improves surgical precision. It is useful for complex gastrointestinal surgeries and cancer treatment.

Minimal Access Surgery

Minimal access procedures reduce trauma to the body and help patients recover faster. Dr. Arun Nair is highly trained in these techniques.

These modern treatments make Dr. Arun S. Nair is one of the most trusted names among patients searching for the Best GI Surgeon in Thrissur.

A Patient-First Approach

With over 15,000 happy patients, Dr. Arun S. Nair is known for his professional yet compassionate nature. He believes in listening to the patient first. He explains the medical condition in simple words so the patient and their family feel comfortable.

He is an active member of the Indian Medical Association (IMA) and the Association of Surgeons of India (ASI). His goal is to provide world-class surgical care at an affordable cost in Thrissur.

Visit Dr. Arun S. Nair in Thrissur

If you have any stomach-related complaints, don't ignore them. Early treatment is always better and safer.

Clinic Details:

  • Location: 1st Floor, Elixir Clinic, ZABS Fort, West Fort, Civil Lane Road, Ayyanthole, Thrissur.
  • Phone Number: 9539988886
  • Email: drarunnair12@gmail.com

Conclusion

Digestive health is essential for overall well-being. Ignoring symptoms can lead to serious complications in the future. Consulting an experienced specialist can help you receive the right diagnosis and treatment at the right time.

If you are experiencing digestive problems, do not delay your treatment. Consult Dr. Arun S. Nair, the Best GI Surgeon in Thrissur, and take the first step toward better digestive health and a healthier life.