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

WENDY C TIEN, MD

DIAGNOSTIC RADIOLOGY

Medical school: JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated: 2000

NPI: 1740493048

Practice Locations (5)

GEISINGER-HM JOINT VENTURE LLC

ALTADENA, CA 91001

5702716144

GEISINGER CLINIC

ALTADENA, CA 91001

5702716144

GEISINGER CLINIC

LOS ANGELES, CA 90036

5702716144

GEISINGER CLINIC

100 N ACADEMY AVE

Danville, PA 178224903

GEISINGER CLINIC

100 N ACADEMY AVE

DANVILLE, PA 178224903

Source: CMS National Downloadable File, September 2026.

WENDY TIEN, MD | HealthCareAtlasUSA