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

JACK CHARLES HAMSON

INTERNAL MEDICINE

Graduated: 2016

NPI: 1932633385

Practice Locations (2)

PORTLAND CLINIC

15950 SW MILLIKAN WAY

BEAVERTON, OR 970035170

5036460161

MID-COLUMBIA MEDICAL CENTER

PO BOX

THE DALLES, OR 97058

Source: CMS National Downloadable File, September 2026.

JACK HAMSON | HealthCareAtlasUSA