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

HANH THI NGUYEN-CLARK, MD

ANESTHESIOLOGY

Medical school: STANFORD UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1995

NPI: 1649222308

Practice Locations (2)

LANDMARK ANESTHESIA MEDICAL GROUP

1001 N TUSTIN AVE

SANTA ANA, CA 927053502

7149533500

STANFORD HEALTH CARE

300 PASTEUR DR

STANFORD, CA 943052200

6507234000

Source: CMS National Downloadable File, September 2026.

HANH NGUYEN-CLARK, MD | HealthCareAtlasUSA