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 / WY

DAVID C WALKER, DO

INTERNAL MEDICINE

Medical school: DES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES

Graduated: 1994

Offers telehealth

NPI: 1639142508

Practice Locations (2)

BIG HORN HEALTH NETWORK

1333 W 5TH ST

SHERIDAN, WY 828012752

3076752650

MEMORIAL HOSPITAL OF SHERIDAN COUNTY

1401 W 5TH ST

SHERIDAN, WY 828012705

3076721000

Source: CMS National Downloadable File, September 2026.

DAVID WALKER, DO | HealthCareAtlasUSA