Best Gastroenterologists in Kalispell
Looking for a gastroenterologist in Kalispell? Most patients narrow the list by insurance first, then by location and reviews. 15+ verified gastroenterologists appear below.
15 gastroenterologists in Kalispell

Howard Lincoln Tice, MD
4.5Howard Lincoln Tice · Gastroenterology Physician
75 Claremont St(406) 752-7441
Daniel Lustig, MD
4.5Daniel Lustig · Pediatric Gastroenterology Physician
202 Conway Dr Suite 200(844) 215-7969
Kalispell Regional Medical Center, Inc.
4.5Kalispell Regional Medical Center, Inc. · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441
Thomas E. Flass, MD
4.5Thomas E. Flass · Pediatric Gastroenterology Physician
195 Commons Loop Suite D(406) 501-6570

Healthcenter Northwest, L.L.C.
4.5Healthcenter Northwest, L.L.C. · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441
Craig Andrew Harrison, MD
4.5Craig Andrew Harrison · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441
Kalispell Regional Medical Center, Inc.
4.5Kalispell Regional Medical Center, Inc. · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441
William Gibson Simpson, MD
4.5William Gibson Simpson · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441

Functional Medicine Associates Of Montana
4.5Functional Medicine Associates Of Montana · Gastroenterology Physician
195 Commons Loop Suite D(406) 501-6570
Juergen J Mueller, MD
4.5Juergen J Mueller · Gastroenterology Physician
75 Claremont St Suite F(406) 752-7441
Kalispell Regional Medical Center Inc.
4.5Kalispell Regional Medical Center Inc. · Pediatric Gastroenterology Physician
202 Conway Dr Suite 200(844) 215-7969
Jenna Lee Grilley, PA C
4.5Jenna Lee Grilley · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441
William Gibson Simpson, MD
4.5William Gibson Simpson · Gastroenterology Physician
320 Sunnyview Ln(406) 752-7441
Gastroenterologists in Kalispell by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Gastroenterologists in nearby cities
Same specialty in cities near Kalispell — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Kalispell
Kalispell has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Kalispell, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Kalispell gastroenterologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about gastroenterologists in Kalispell
What should I ask a gastroenterologist in Kalispell before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Kalispell gastroenterologists?+
Many Kalispell gastroenterologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Kalispell gastroenterologists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Kalispell?+
Yes. Searching, comparing, and contacting Kalispell gastroenterologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.