Senior Consultant · Billroth Hospitals, Shenoy Nagar
Twenty-eight years,
one speciality.
Dr. Kumaragurubaran is a Senior Surgical Gastroenterologist, Advanced Laparoscopic, GI & Robotic Surgeon, Gallbladder, Hernia & AWR Specialist in Chennai, handling both the medical and the surgical side of gastroenterology — so the recommendation you get is the one the problem needs, not the one the specialism prefers.
MBBS, MS (General Surgery), MRCS (England), FIAGES (Gastro), FALS (Colorectal, Bariatric, Hernia, Robotic), Dip. ALS (Advanced Laparoscopy)
Book a consultation +91 93603 91740
- 28+years in practice
- 20,000+laparoscopic surgeries
- 50,000+patients treated
- 23+years at Billroth
Meet Dr. Kumaragurubaran
Both the medical and the surgical side of gastroenterology.
Dr Kumaragurubaran is a Senior Surgical Gastroenterologist, Advanced Laparoscopic, GI & Robotic Surgeon practicing at Billroth Hospitals,Chennai,
Renowned as one of the Best Gastroenterologist and Gastro Doctor in Chennai. Dr. Kumaragurubaran has spent the last 28 years doing one thing exceptionally well treating complex digestive and gastrointestinal conditions.He joined Billroth Hospitals, Shenoy Nagar, in September 2003 and has been there ever since. Today, he’s one of the most experienced Gastro Surgeons in the city.
What makes him different from most- Gastro Specialists is that he handles both the medical and surgical sides of gastroenterology. Whether it’s managing a chronic liver condition or Chronic Abdominal pain without surgery, or performing a complex laparoscopic procedure, he’s equipped for both.
Over 50,000 patients have walked out of his care healthier. That number is not a marketing figure, it’s 28 years of showing up every day.
Track record
Twenty-eight years, counted honestly.
- Years in practice
- 28+
- Patients treated
- 50,000+
- Years at Billroth
- 23+
Since 1997
Medical and surgical
Same team, same theatre
Figures are the practice's own record, not third-party estimates.
Career
How the experience was built.
Training, then one hospital for more than two decades.
-
1
1997 to 2000 Stanley Medical College
Undergraduate and postgraduate surgical training.
-
2
2000 – 2002 — Mehta Hospital
Started his clinical journey here, building his foundational skills in gastroenterology and surgical practice.
-
3
2002 to 2003-CSI Rainey Hospitals
Gained exposure to a wider and more complex patient base, which sharpened his surgical judgment early in his career.
-
4
September 2003 – Present — Senior Consultant, Billroth Hospitals (Shenoy Nagar)
Over 23 years at one of Chennai's most respected Gastro hospitals. This long tenure is not just about loyalty to an institution, it reflects the trust of thousands of patients who have made him their first call for any GI concern.
Depth of experience
Where the volume actually is
Four areas the practice has done at scale, not occasionally.
Laparoscopic surgeries
More than 20,000 laparoscopic surgeries, including laparoscopic gallbladder, hernia, appendix, reflux, bariatric and GI surgeries.
Major GI surgeries & GI oncology
Including colectomy, gastrectomy, laparotomy, intestinal resections, intestinal obstruction and perforation closure.
Anorectal disorders
Including laser surgery for piles, fissure, fistula, rectal prolapse and stapler haemorrhoidopexy.
Medical GI disorders
Treatment of various digestive diseases such as gastritis, gastric ulcer, GERD, jaundice, fatty liver, cirrhosis, IBD, IBS and colitis.
Expertise
What he treats
From everyday conditions to complex surgeries including Major Laparoscopic and Robotic Surgeries, Dr. Kumaragurubaran’s practice covers the full range of gastrointestinal health, both medical and surgical.
Hernia Surgery
All types of umbilical, inguinal, hiatus, incisional, recurrent, and large abdominal hernias are treated using advanced laparoscopic/robotic techniques, smaller cuts, faster healing, less time for quicker return to your normal routine.
Gallbladder & Appendix
Gallstone removal and appendicitis surgeries performed laparoscopically-Laparoscopic Cholecystectomy and Laparoscopic Appendicectomy. Most patients are back to their routine within days, not weeks.
Piles, Fissure & Fistula
Haemorrhoids, anal fissures, and fistula-in-ano treated using laser and stapler procedures to ensure minimal pain, quick recovery, and no prolonged hospital stays.
GI Cancer Surgery
Surgical management of stomach, colon, rectal, and small bowel cancers, as well as pancreatic tumours and liver cancer. Both laparoscopic and open surgical approaches, depending on what gives the patient the best outcome.
Medical GI Conditions
Jaundice, liver cirrhosis, pancreatitis, GERD, inflammatory bowel disease, gastric ulcers, Gastritis ,constipation, colitis, irritable bowel syndrome, conditions managed with expert care and attention.
Obesity (Bariatric) Surgery
Laparoscopic bariatric surgery for patients dealing with severe obesity. A specialised field that requires surgical precision and long-term patient support.
Colorectal Surgeries
For rectal and colonic cancers and Colonic polyps, Rectal Prolapse by Laparoscopic and Robotic methods.
Upper GI
Including surgeries on the Esophagus ( the foodpipe) and the Stomach , including Gastrectomy and esophagectomy , Laparoscopic/ Robotic fundoplication.
Keyhole & robotic surgery
Laparoscopic cholecystectomy, hernia, colorectal and appendicectomy, plus robotic cholecystectomy, hernia, colorectal and gastrointestinal surgery using the latest SSI Mantra system.
Pancreas, Hepato Biliary
Diseases of the Liver, Bile duct and Pancreas including Pancreatitis, Pancreatic Stone. Pancreatic Necrosis,Pancreatic Tumors
Emergency Procedures
All Gastrointestinal Emergency surgeries for Intestinal Obstruction, Intestinal Perforation, Intestinal Gangrene.
Additional Procedures
Endoscopy, Colonoscopy, Laparotomy, Ulcer Surgeries, laser and stapler haemorrhoidectomy, fistulectomy, colectomy, gastrectomy.
Why patients choose him
Six things patients mention most.
Patients consistently say the same thing: Dr. Kumaragurubaran takes time to make sure you actually understand what’s going on in your body, before recommending anything. That clarity gives people confidence exactly when they need it most.
28+ Years of Experience in Treating Gastrointestinal and Digestive Disorders
23+ Years at One Hospital
Continuity of care matters. He knows the team, the systems, and how to navigate complex cases at Billroth to get the best result for his patients.
Both Medical & Surgical Expertise
Not every GI problem needs an operation. He evaluates both paths and recommends what’s genuinely right for the patient, not the quickest fix.
Minimally Invasive First
Wherever possible, he uses laparoscopic techniques, smaller incisions, less post-operative pain, and a faster return to normal life.
Handles the Difficult Cases
From GI cancers and recurrent hernias to emergency perforations, his extensive experience allows him to confidently manage cases that are often referred elsewhere by other surgeons.
Approachable & Patient
Patients describe him as calm, thorough, and never dismissive. Those qualities matter enormously when you’re unwell and trying to make sense of a diagnosis.
In their words
What patients say afterwards.
My father was admitted under Dr. Kumaragurubaran in June for a major intestinal surgery [Laparotomy resection of rectal stricture - colostomy] and stayed in the hospital for almost a month. During this time, we saw firsthand his dedication and commitment to his patients. He would attend to a huge number of patients and perform surgeries late into the night. Sometimes even until 1 AM.
He is professional, proficient and straightforward. He never sugarcoated anything or gave us false hopes, but always told us honestly what we needed to know and did everything possible for my father's recovery. Though his schedule was extremely demanding and he could not always be personally available, he ensured that we received updates through his assistants and duty doctors.
Most importantly, he saved my father's life. We will always be grateful to Dr. Kumaragurubaran and his team.
I would like to express my heartfelt gratitude to Dr. Kumaragurubaran for successfully operating on my mother for a strangulated ventral hernia through laparotomy. Your expertise, timely decision-making, and surgical skill gave our family hope during a very difficult time.
Thank you for the exceptional care, compassion, and dedication you showed throughout her treatment. We are truly grateful for your support and for ensuring she received the best possible care. Wishing you continued success in helping many more patients.
With sincere gratitude,
Indhu and Family
Highly recommend Dr. Kumararagurubaran! He is hands down one of the best gastroenterologists and laparoscopic surgeons in Chennai. I visited him at Billroth Hospitals, Shenoy Nagar, and was thoroughly impressed by his diagnosis and patient-centric approach. He takes the time to listen, explains the medical condition clearly, and provides excellent treatment. The staff and facilities at Billroth Hospitals are also very professional and NABH accredited, making the entire experience smooth and stress-free.
Next step
Speak to Dr. Kumaragurubaran
Consultations Monday to Saturday, 9am–3pm and 7pm–9pm, at Billroth Hospitals, B Block, Ground Floor, 43 Lakshmi Talkies Road, Shenoy Nagar, Chennai 600030. No referral needed.