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

WILLY WIYASA TJONG, MD

DIAGNOSTIC RADIOLOGY

Medical school: STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY

Graduated: 2016

NPI: 1831544196

Practice Locations (6)

DIGNITY HEALTH MEDICAL FOUNDATION

1700 PRAIRIE CITY RD

FOLSOM, CA 956309594

9163514800

DIGNITY HEALTH MEDICAL FOUNDATION

1730 PRAIRIE CITY RD, SUITE 120

FOLSOM, CA 956309594

9163514800

DIGNITY HEALTH MEDICAL FOUNDATION

3000 Q ST

SACRAMENTO, CA 958167058

9165600319

IMAGE GUIDED THERAPEUTICS INC

450 STANYAN ST

SAN FRANCISCO, CA 941171019

4157505770

DIGNITY HEALTH MEDICAL FOUNDATION

1595 SOQUEL DR

SANTA CRUZ, CA 950651724

DIGNITY HEALTH MEDICAL FOUNDATION

2018 MISSION ST

SANTA CRUZ, CA 950605218

8314657761

Source: CMS National Downloadable File, September 2026.

WILLY TJONG, MD | HealthCareAtlasUSA