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

DANIEL SUNG CHOI, MD

EMERGENCY MEDICINE

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2017

NPI: 1568982965

Practice Locations (2)

REGENTS OF THE UNIVERSITY OF

101 THE CITY DR S

ORANGE, CA 928683201

7144567004

PERMANENTE MEDICAL GROUP INC

1425 S MAIN ST

WALNUT CREEK, CA 945965318

9252954000

Source: CMS National Downloadable File, September 2026.

DANIEL CHOI, MD | HealthCareAtlasUSA