Top 10 Gastroenterologists in Sri Lanka (2026) — Rated & Reviewed

Frequently asked

How do I find the best gastroenterologist in Sri Lanka?

Review Guru ranks 5 gastroenterologists by aggregated patient reviews and ratings. Compare their feedback, check which hospitals each practises at, and confirm SLMC registration — then channel through the hospital directly.

Are the gastroenterologists listed on Review Guru verified?

Listings display SLMC (Sri Lanka Medical Council) registration where we've been able to verify it, alongside practice locations and patient reviews. Always confirm a doctor's current registration and channelling availability with the hospital before booking.

How much does a gastroenterologist consultation cost in Sri Lanka?

Private channelling fees vary by doctor and hospital — typically a few thousand rupees plus the hospital's booking charge. Confirm the current fee when you channel, as rates change.

What conditions does a gastroenterologist treat in Sri Lanka?

Gastroenterologists diagnose and treat the full range of digestive-system conditions: irritable bowel syndrome (IBS), Crohn's disease and ulcerative colitis, acid reflux (GERD) and peptic ulcers, liver disease (including fatty liver, hepatitis B, and cirrhosis), gallbladder disease, pancreatitis, and colorectal polyps. They perform upper GI endoscopy to assess the oesophagus and stomach and colonoscopy to screen for polyps and colorectal cancer. See a gastroenterologist rather than a general physician if you have persistent heartburn or difficulty swallowing that does not respond to antacids, unexplained weight loss, rectal bleeding or changed bowel habits lasting more than four weeks, a confirmed liver enzyme abnormality, or a family history of colorectal cancer. A GP or physician can manage mild acid reflux and diarrhoea, but any alarm symptom — bleeding, weight loss, or a suspicious change — warrants direct gastroenterology referral.

Do I need a referral to see a gastroenterologist in Sri Lanka?

No referral is required for private hospital channelling in Sri Lanka — you can book a gastroenterologist appointment directly at Apollo Hospitals (Colombo 4), Lanka Hospitals (Colombo 8), or Durdans Hospital (Colombo 3) without seeing a GP first. Same-day or next-week slots are generally available; consultation fees at private Colombo hospitals run approximately LKR 3,000–6,000 plus the hospital's booking charge. The GP-referral path is recommended if you want the specialist to have your prior investigation results (blood tests, ultrasound) before the consultation, as this often reduces the number of duplicate tests ordered and shortens the diagnostic journey. On the government side, the National Hospital of Sri Lanka (NHSL, Colombo 10) and Colombo South Teaching Hospital have gastroenterology units that require a referral from a government medical officer; care is free but wait times for non-emergency outpatient appointments can be weeks.

Which hospitals in Colombo are best for endoscopy and colonoscopy?

Apollo Hospitals Colombo (Colombo 4), Lanka Hospitals (Colombo 8), Nawaloka Hospital (Colombo 2), Durdans Hospital (Colombo 3), and Asiri Medical Hospital (Colombo 5) all operate dedicated gastrointestinal endoscopy units with modern video-endoscope equipment. Upper GI endoscopy (gastroscopy) at a private Colombo hospital typically costs LKR 15,000–30,000; diagnostic colonoscopy runs LKR 25,000–50,000 — costs include the gastroenterologist fee, anaesthesia for colonoscopy (sedation is standard), and the procedure room charge. The National Hospital's endoscopy unit performs a high volume of procedures at no cost but waiting lists for elective cases can be long. To prepare: for gastroscopy, fast for at least six hours beforehand; for colonoscopy, follow the hospital's bowel-preparation instructions for one to two days prior — typically a laxative solution plus a clear-fluid diet — and arrange transport home as sedation is given. Confirm the exact preparation protocol when you book, as it varies by hospital and anaesthesia type. To compare only Colombo-based gastroenterologists, see the Colombo gastroenterologist list on Review Guru at /doctors/gastroenterologist/colombo.