HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MT

DEREK LANDAN, MD

GASTROENTEROLOGY

Medical school: NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1992

Offers telehealth

NPI: 1477626810

Practice Locations (1)

KALISPELL REGIONAL MEDICAL CENTER INC

320 SUNNYVIEW LN

KALISPELL, MT 599013129

4067563526

Source: CMS National Downloadable File, September 2026.