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 / CA

DIEM Q PHAM, DO

DERMATOLOGY

Medical school: COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA

Graduated: 1997

NPI: 1255421335

Practice Locations (1)

SAND DERMATOLOGY PC

3110 CHINO AVE, SUITE 120

CHINO HILLS, CA 917091294

9093135111

Source: CMS National Downloadable File, September 2026.

DIEM PHAM, DO | HealthCareAtlasUSA