HealthCareAtlasUSA

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Doctors / AZ

SAMUEL SIM, MD

GASTROENTEROLOGY

Medical school: UNIVERSITY OF ALBERTA, FACULTY OF MEDICINE

Graduated: 1991

NPI: 1275633844

Practice Locations (2)

YUMA REGIONAL MEDICAL CENTER

2400 S AVE A

YUMA, AZ 853647127

9283442000

MAUI HEALTH SYSTEM A KAISER FOUNDATION HOSPITALS LLC

221 MAHALANI ST

WAILUKU, HI 967932526

8082449056

Source: CMS National Downloadable File, September 2026.

SAMUEL SIM, MD | HealthCareAtlasUSA