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

CAROLINE HWANG, MD

GASTROENTEROLOGY

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 2005

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1003090085

Practice Locations (4)

HOAG CLINIC

16405 SAND CANYON AVE, SUITE 200

IRVINE, CA 926183786

9493834190

HOAG CLINIC

1 HOAG DR

NEWPORT BEACH, CA 926634162

HOAG CLINIC

500 SUPERIOR AVE, SUITE 270

NEWPORT BEACH, CA 926633657

9497913370

HOAG CLINIC

1031 AVENIDA PICO, SUITE 204

SAN CLEMENTE, CA 926736352

9498295533

Source: CMS National Downloadable File, September 2026.

CAROLINE HWANG, MD | HealthCareAtlasUSA