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

DALLIS QUANG NGO, DO

PULMONARY DISEASE

Graduated: 2017

Also: INTERNAL MEDICINE

NPI: 1174055149

Practice Locations (2)

CHAPARRAL MEDICAL GROUP INC

1940 N ORANGE GROVE AVE

POMONA, CA 917673002

9098656900

CHAPARRAL MEDICAL GROUP INC

8330 RED OAK ST, SUITE 201

RANCHO CUCAMONGA, CA 917300603

9099872528

Source: CMS National Downloadable File, September 2026.

DALLIS NGO, DO | HealthCareAtlasUSA