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Barioss Centre in Nagercoil

Dr. Christopher S. K, a well-known gastroenterologist and bariatric surgeon founded BariOSS, a dedicated centre for the best bariatric surgery in Nagercoil. He has more than a decade of experience in endoscopy, laser, laparoscopic, and robotic surgery. He built the centre on the principles of compassion, treatment, and safety. 

The BariOSS Centre is a well-known clinic for secure and successful bariatric surgery in Nagercoil. It was started by Dr Christopher S. K, a highly trained and seasoned gastroenterologist in Nagercoil. BariOSS is a surgical speciality clinic specialising in bariatric, obesity, and metabolic surgery. It is one of its kind bariatric clinic in South Tamil Nadu. It manages patients who need to be assessed and treated for obesity and morbid obesity and patients who require other laparoscopic procedures.

Over the years, BariOSS has grown into a caring support structure assisting patients in achieving substantial weight loss. At BariOSS, we take maximum care to maintain high-quality standards and provide every patient with utmost attention and care to make their bariatric surgery experience safe and satisfying. Many national and international patients travel to Nagercoil to take advantage of the world-class facilities at BariOSS, a top centre for bariatric surgery in Nagercoil.

Services provided by BariOSS Centre in Nagercoil

Endoscopic surgery in Nagercoil

Dr. Christopher is highly proficient in endoscopic surgery in Nagercoil. An endoscopy is a procedure in which the doctor views and operates on the body’s internal organs and vessels using a specialized instrument called an endoscope, a flexible tube with a camera attached. It helps him to see internal issues without having to make big incisions. 

The surgeon inserts an endoscope through a small cut or an opening in the body, such as the mouth. Some of the endoscopic procedures performed by Dr. Christopher are colonoscopy, sigmoidoscopy, upper gastrointestinal endoscopy, enteroscopy, endoscopic sleeve gastroplasty, etc.

Endoscopic surgery in Nagercoil

Laser piles treatment in Nagercoil

At BariOSS, we offer advanced minimally-invasive laser piles treatment in Nagercoil that effectively delivers quick relief and eliminates painful symptoms. Mostly, it is an outpatient procedure. 

Dr. Christopher will direct a beam of laser energy onto each hemorrhoid (pile). The laser cuts off hemorrhoids and removes them entirely. The benefit of using a laser rather than a scalpel is it closes the incision immediately and clots the blood, thus eliminating bleeding. We clean and sterilize the area after removing the hemorrhoids.

Laser Piles Treatment in Nagercoil

Laparoscopic Hernia Surgery in Nagercoil

Nowadays, people opt for laparoscopic hernia surgery in Nagercoil as it is less painful than open hernia surgery, and they can go home the same day after surgery. 

During the procedure, Dr. Christopher makes tiny cuts below the navel and inflates the belly with air to see the organs in the belly. He then inserts a laparoscope and other tools through the small incisions to repair the hernia. He may place a mesh over the defect or stitch the healthy tissues’ edges to reinforce the belly wall.

Laparoscopic Hernia Treatment in Nagercoil

Dr. Christopher – Gastroenterologist par excellencey

Dr. Christopher is a prominent gastroenterologist in Nagercoil who is highly-qualified and extensively trained in this field. Gastroenterology is a branch of medicine that deals with the health of the digestive system or the gastrointestinal (GI) tract. 

His area of practice and expertise include Advanced Laparoscopic and Complex Gastrointestinal Surgeries, Laparoscopic Bariatric Surgeries, Laparoscopic Colorectal Surgeries, Laparoscopic Hernia repairs, Laser Surgeries, Robotic Surgeries, and other General Surgery procedures. In his long and distinguished career, Dr. Christopher has achieved many accolades. He is the first qualified robotic surgeon and bariatric and metabolic surgeon in the Nagercoil and South of Tamil Nadu.

Also, he is the first surgeon to introduce laser surgeries for proctology in South Tamil Nadu. Furthermore, he is a skilled endoscopist who can perform Upper GI Endoscopy and Colonoscopy for diagnostic and therapeutic interventions. He is much loved and respected by his peers and patients for his in-depth knowledge and excellent surgical skills.

Advantages of bariatric surgery

Bariatric surgery is an effective and tested weight loss option having many benefits:

  • Remarkable long-term weight loss
  • Reduction in risk factors that can cause cardiovascular conditions
  • Recovery from diabetes
  • Reduction in mortality
  • Minimizes joint pain
  • Improves fertility
  • Shows improvement in obstructive sleep apnea
Bariatric Surgery in Nagercoil

Disadvantages of bariatric surgery

Like any other surgery, there are complications involved with bariatric surgery as well, such as:

  • Vomiting
  • Bowel obstruction
  • Acid reflux
  • Malnutrition
  • Hernias
  • Gallstones
  • Ulcers
  • The revision or additional surgery required



  • You will need 1-2 weeks to heal after the surgery before returning to work. Even when you are still in the hospital, you will be able to start exercising slowly.
  • The effectiveness of bariatric surgery depends on your desire to improve your lifestyle. Dr. Christopher will create a post-surgery plan for you to implement.
  • Long-term weight loss is possible with bariatric procedures. The amount of weight you lose is determined by the type of surgery you have and the changes you make in your lifestyle. Within two years, you will be able to lose half or more of your excess weight.
  • BariOSS is a leading centre for bariatric surgery in Nagercoil, where you are assured excellent customized treatment at an affordable cost.

Dr. Christopher

Dr. Christopher is a leading gastroenterologist inNagercoil, having excellent skills in advanced laparoscopic procedures.  He has a wealth of experience treating all types of general surgical problems, colorectal diseases, obesity, and metabolic disorders. He is committed to offering a holistic approach to health and well-being for his patients. Dr. Christopher is a competent endoscopist who can perform diagnostic and therapeutic Upper GI Endoscopy and Colonoscopy procedures. He excels in Intragastric Balloon insertions, Intragastric Botox injections, and Endoscopic Sleeve Gastroplasty (ESG) for obesity management. He is South Tamil Nadu’s first surgeon to receive ESG training. His areas of specialization and experience include: 

  • Advanced laparoscopic and complex gastrointestinal surgeries
  • Robotic surgeries
  • Laser surgeries
  • Laparoscopic bariatric surgeries
  • Laparoscopic hernia replacements
  • Laparoscopic colorectal surgeries
  • Other general surgery procedures

Dr.Christopher S K

Consultant Advanced Minimally Invasive, Bariatric, GI, Laser & Robotic Surgeon
  • 7708803335
  • Bangalore, Chennai, Madurai, Tirunelveli, Nagercoil, Tuticorin, Tenkasi


A Unit of Thiraviam Hospital
NH944, Therakalputhoor,
Nagercoil, Tamil Nadu 629 901

 Email :
 For Appointment : 7708803335