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

TIMOTHY CHANG, MD

DERMATOLOGY

Medical school: MEDICAL COLLEGE OF WISCONSIN

Graduated: 2012

Also: INTERNAL MEDICINE

NPI: 1962766337

Practice Locations (1)

COASTAL MEDICAL AND COSMETIC DERMATOLOGY INC

9850 GENESEE AVE, SUITE 850

LA JOLLA, CA 920371233

8586570267

Source: CMS National Downloadable File, September 2026.

TIMOTHY CHANG, MD | HealthCareAtlasUSA