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 / OR

JOHN D NG, MD

OPHTHALMOLOGY

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1988

Offers telehealth

NPI: 1235181108

Practice Locations (1)

UNIVERSITY PROFESSIONAL SERVICES

3181 SW SAM JACKSON PARK RD

PORTLAND, OR 972393011

5034948311

Source: CMS National Downloadable File, September 2026.

JOHN NG, MD | HealthCareAtlasUSA