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 J HWANG, MD

ORTHOPEDIC SURGERY

Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE

Graduated: 2018

Also: SPORTS MEDICINE

NPI: 1235681495

Practice Locations (5)

ADVENTIST HEALTH PHYSICIANS NETWORK

1154 E GRAND AVE

ARROYO GRANDE, CA 934202583

8053953277

ADVENTIST HEALTH PHYSICIANS NETWORK

1064 MURRAY AVE

SAN LUIS OBISPO, CA 934051806

8055429678

ADVENTIST HEALTH PHYSICIANS NETWORK

35 CASA ST

SAN LUIS OBISPO, CA 934051894

DAVID B. HAMMER

1051 LAS TABLAS RD

TEMPLETON, CA 934655603

ADVENTIST HEALTH PHYSICIANS NETWORK

78 S MAIN ST

TEMPLETON, CA 934659787

8054340999

Source: CMS National Downloadable File, September 2026.