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 / WA

DOUGLAS A PORTELANCE, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE

Graduated: 1984

Offers telehealth

NPI: 1932291127

Practice Locations (3)

KING COUNTY PUBLIC HOSPITAL DISTRICT NO 2

14720 MAIN ST NE, SUITE 109

DUVALL, WA 980198460

4257884889

KING COUNTY PUBLIC HOSPITAL DISTRICT NO 2

12039 NE 128TH ST

KIRKLAND, WA 980343029

KING COUNTY PUBLIC HOSPITAL DISTRICT NO 2

12333 NE 130TH LN

KIRKLAND, WA 980347467

Source: CMS National Downloadable File, September 2026.