Your Notifications
All done, no notifications
Dr. Palaniappan S

Dr. Palaniappan S

Bariatric Surgeon ·
, Chennai, India

20 Years of experience ·
Languages Spoken: Tamil , English

Palaniappan S is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Palaniappan S

Doctor Profile Overview

A well respected figure and one of the most well rated Gastroenterologist in Chennai, India, Dr. Palaniappan S has had several decades of domain specific experience under his belt. A doctor with outstanding credentials, the doctor is known to guarantee efficiency and safety when performing different kinds of procedures as he keeps abreast of latest developments in his specialty. The specialist holds a very degree of experience with over 20 years of experience. Some of the most common conditione the doctor deals with are Inflammatory Bowel Diseases, Bile Duct Cancer, Esophageal Varices, Liver Cancer, Pancreatitis.

Conditions treated by Dr. Palaniappan S

Dr. Palaniappan S treats the conditions which are mentioned here.:

  • Gastrointestinal Bleeding
  • Crohn's Disease
  • Bile Duct Cancer
  • Esophageal Varices
  • Pancreatitis
  • Ulcer
  • Inflammatory Bowel Diseases
  • Liver Cancer
  • Abdominal Pain
  • Celiac Disease
  • Jaundice
  • Pancreatic Cancer
  • Gastrointestinal Cancer

When you have gastroenterological problems, it can be a painful and distressing experience and especially so with sores on the stomach lining and small intestine and inflammation of the large intestine or pancreas. You must consult your Gastroenterologist in case of various gallbladder conditions as well as liver disease. It is this specialty which has the solutions of any problem or condition linked to the digestive system.

Signs and Symptoms treated by Dr. Palaniappan S

We have outlined for you the many signs and symptoms that indicate a gastroenterological condition.:

  • Pale coloured stools
  • Oesophageal discomfort
  • Bowel movements that are hard to control
  • Vomiting
  • Lethargy
  • Urine of dark colour
  • Changes in bowel habits that are beginning to concern you
  • Gallstones
  • Coeliac disease
  • Loss of weight and appetite
  • Bloating or abdominal pain
  • Inflammatory bowel disease (IBD)
  • Persistent heartburn/ GERD
  • Belching or excessive gas
  • Leakage/ stains in underwear
  • Rectal bleeding/ blood in stool

Even seemingly less harmful and everyday symptoms like diarrhea, constipation and heartburn can be an evidence of something more serious if it is happening repeatedly and persistently. Gastroenterological conditions which start becoming chronic in nature do manifest in symptoms like blood in the stool and yellowing of the skin. Kindly do not let the symptoms become more severe and beyond the scope of complete solution and treatment becomes elusive.

Operating Hours of a Gastroenterlogist

Monday to Saturday, 9 am to 5 pm are the operating hours of the doctor whereas Sunday is an off day. Known for being an expert physician in the field of Gastroenterology, the doctor is also highly accomplished.

Popular Procedures performed by Dr Palaniappan S

The popular procedures performed by Dr. Palaniappan S are as follows:

  • ERCP (Diagnostic)
  • Endoscopy (UGI Endoscopy)

If someone is suffering from a gut related disease or condition, then it is this doctor who helps to manage as well as treat the issue in patients. The work of a Gastroenterologist does not involve surgery per se, the procedures they perform are usually for diagnosis purposes and cannot be termed as surgical. If the treatment requires surgery at any point of treatment the patient is advised to visit a gastrointestinal surgeon.

Qualification

  • MBBS
  • MD

Work Experiences

  • Sr Consultant at MIOT HOSPITAL, 2015 - 2015
  • Sr Consultant at GLOBAL HOSPITALS, 2008 - 2015
  • Sr Consultant at MADURAI MEENAKSHI MISSION HOSPITAL, 2004 - 2008
  • Sr Consultant at KMCH, 2001 - 2004

Certifications (2)

  • Fellowship - Endotherapy under Senior Consultant Gastroenterologist Dr. T. S. Chandrasekhar, Coimbatore
  • DM(Gastroenterology) - 2000

Memberships (2)

  • Indian Medical Association (IMA)
  • Indian Society of Gastroenterology

Ready to Speak with Palaniappan S?

Book a secure video consultation for expert Weight Loss Specialist care.

Procedures Performed

Adhesion Lysis
Cardiomyotomy
Endoscopy (UGI Endoscopy)
ERCP (Diagnostic)
Foregut Surgery
Hiatal Hernia Repair
Ileoanal Anastomosis (J-Pouch) Surgery
Laparoscopic Colon Resection
Laparoscopic Ventral Hernia Repair
Low Anterior Resection
Meckel's Diverticulectomy Treatment
Nissen Fundoplication
Pancreatectomy
Pancreatic Surgery
Partial Colectomy
Peroral Endoscopic Myotomy (POEM)
Proctectomy
Retroperitoneum Surgery
Robotic Hernia Surgery
Small Bowel Resection
Splenectomy
Stapled Hemorrhoidopexy
Subtotal Proctocolectomy
Total Colectomy

Frequently Asked Questions

Dr. Palaniappan S is a specialized Gastroenterologist and is one of the most sought after doctors in Chennai, India.

No. Dr Palaniappan S does not offer telemedicine via MediGence.

Dr Palaniappan S is one of the most sought after specialists in India and has over 20 years of experience.

Dr. Palaniappan S is a specialized Gastroenterologist and is one of the most sought after doctors in Chennai, India.

No, this doctor does not offer telemedicine via MediGence

Dr. Palaniappan S is one of the most sought after specialists in India and has over 20 Years years of experience.

FAQ's Related to Gastroenterologist

When someone is experiencing illness or any kind of condition regards their digestive system, they are referred to a Gastroenterologist. The initial visit to the doctor will include the right questions which will help the doctor understand your condition better, the tests they recommend solidifies the diagnoses. The work of a Gastroenterologist is also to help a patient manage his/her health condition of the digestive tract and digestive system, whether it is via medications and/or diet and other lifestyle changes. A Gastroenterologist must have the knowledge of various factors such as:

  1. Gastrointestinal organs
  2. Movement of matter via intestines and stomach
  3. Digestion, absorption of nutrients
  4. Removal of body waste
  5. Liver system

Here is a comprehensive list of the tests that are essential prior to and during consultation with a Gastroenterologist.:

  • Upper GI Series (barium swallow or barium meal)
  • pH Monitoring
  • Esophageal/Gastric Manometry
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Gastroscopy
  • Endoscopic Ultrasound

The condition which is affecting the patient can be understood through procedures such as Colonoscopies, Gastroscopies and Liver biopsies. In the case of Colonoscopy, Sigmoidoscopy, a camera attached to a thin, long tube is inserted via the rectum and in Endoscopy via the mouth. The purpose in both cases is to assess the health condition of the digestive system and tract through the images taken in this process. In an effort to know the causes of your gastroenterological condition, confirm diagnoses and/or monitor treatment response, diagnostic imaging tests like Computed tomography scan (CT or CAT scan), Magnetic resonance imaging (MRI) and Ultrasound play an important role.

It is important for you to schedule regular visits to the Gastroenterologist if you are in the age bracket of 50 plus years and regular checkups for colorectal cancer are needed or the symptoms which show an imminent condition regards your digestive system or tract. Kindly do visit a doctor of this specialty in case of conditions like suspected gallstones, ulcers, and Hemorrhoids. Even a recovery from a surgical process can be helped along seamlessly if the journey towards excellent digestive health is faster.

Explore Telemedicine Specialists

Dr. Vishwas Kaushik
Reviewer

MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
View More
Tanya Bose
Author

MSc Biotechnology

4 Years of Experience

Last Reviewed - June 2026

Tanya Bose is a medical content specialist with a strong medical background. She has completed her Bachelor's and Master’s in Biotechnology from Amity University. With a deep understanding of biomedical sciences and research, she develops authoritative and patient-focused medical content covering treatments, surgical procedures, and healthcare innovations. Her writing emphasizes accuracy, clarity, and evidence-based information to help readers better understand complex medical topics. She is dedicated to improving patient awareness and supporting informed healthcare decisions by delivering trustworthy medical insights in a clear and accessible format.
View More

Please Enquire

Required | alphabets and spaces
Required | A valid, working email address
Required | A valid contact

Not Sure About Your Treatment Plan? Get a Free Second Opinion

Have your reports reviewed by independent oncology experts to help you make a confident treatment decision, all online within 48 hours