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

CATHERINE B NGO, MD

GASTROENTEROLOGY

Medical school: WAKE FOREST UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2006

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1558531129

Practice Locations (1)

HOAG CLINIC

26671 ALISO CREEK RD, SUITE 101

ALISO VIEJO, CA 926564807

9497913107

Source: CMS National Downloadable File, September 2026.