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

ALAN ALEXANDER SEMION, MD

DERMATOLOGY

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1968

NPI: 1235131301

Practice Locations (1)

729 SUNRISE AVE, SUITE 700

ROSEVILLE, CA 956614565

9167827546

Source: CMS National Downloadable File, September 2026.

ALAN SEMION, MD | HealthCareAtlasUSA