Who to see about persistent digestive symptoms

Start with a clinical assessment

A primary-care clinician can review your history and help determine whether further evaluation or a referral is needed. A gastroenterologist is a physician specializing in digestive conditions. Ask which professional is suitable for your concern and how referrals work where you live.

Consider qualified nutrition support

If symptoms affect eating or you are considering a restrictive diet, ask your clinician whether a registered dietitian would be appropriate. Check the provider's registration and relevant experience. Avoid selecting care solely because a provider advertises a particular supplement or test.

Check credentials and scope

Professional titles and permitted services vary by jurisdiction. Check a relevant regulator's public register and ask who will make clinical decisions. A directory listing, online review, or quiz result does not verify qualifications or the suitability of a treatment.

Prepare for the appointment

Write down your symptoms, duration, medicines, supplements, recent infections, relevant family history, and questions. Clinical assessment may include an examination and tests for other conditions. Explain what matters to you, including difficulties with work, sleep, eating, or daily activities.

Ask about the reasoning

Useful questions include: What are the possible causes? Why is this test appropriate? What are its limitations? What happens if it is negative? When should I seek urgent help? Ask about costs and alternatives before agreeing to an investigation.

Sources and further reading

Sources checked October 11, 2026. These organizations did not review or endorse this website.