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

AL JEN WANG, MD

INTERNAL MEDICINE

Graduated: 1998

Offers telehealth

NPI: 1326295288

Practice Locations (1)

901 SAN BERNARDINO RD, SUITE 300

UPLAND, CA 917867299

9099852811

Source: CMS National Downloadable File, September 2026.

AL JEN WANG, MD | HealthCareAtlasUSA