A gastroenterologist diagnoses and treats digestive system conditions: esophagus, stomach, intestines, liver, and pancreas. See one if you have persistent digestive symptoms like abdominal pain, reflux, or changes in your bowel habits.
Dealing with digestive symptoms that won't go away? Message us on WhatsApp to schedule with a gastroenterologist.
What is a gastroenterologist?
A gastroenterologist specializes in the digestive system, from the esophagus to the intestines, including the liver, gallbladder, and pancreas.
They diagnose and treat both common complaints (reflux, gastritis) and chronic digestive conditions.
When should I see a gastroenterologist?
- Recurring abdominal pain with no clear cause.
- Frequent reflux or heartburn.
- Persistent changes in your bowel habits (diarrhea, constipation, blood).
- Difficulty swallowing.
- Unexplained weight loss.
- A family history of colorectal cancer.
Conditions treated
- Gastroesophageal reflux disease
- Gastritis and ulcers
- Irritable bowel syndrome
- Inflammatory bowel disease
- Liver disease
- Colon polyps and colorectal cancer (screening and follow-up)
What to expect at your first appointment
The gastroenterologist reviews your symptoms, eating habits, and family history.
Depending on your case, they may recommend tests like an endoscopy or colonoscopy — procedures that let them see directly inside the digestive tract — or lab work.
Based on the results, they'll explain the diagnosis and a treatment plan, which may include dietary changes, medication, or, in some cases, a procedure.
Already been advised to get an endoscopy or colonoscopy? Message us on WhatsApp to schedule.
How to choose the right gastroenterologist
Look for a specialist experienced with your type of symptom, whether upper digestive (reflux, gastritis) or intestinal.
If you're a snowbird or long-term visitor due for a routine colonoscopy, our team can help you schedule it during your stay.
Below you'll find our directory of available gastroenterologists (auto-generated content).
Content reviewed by the Hospital CMQ medical team · Reviewed: 5 de agosto de 2026
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