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

JOHN K FELLER, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2016

Offers telehealth

NPI: 1447612775

Practice Locations (1)

THE POLYCLINIC PLLC

904 7TH AVE

SEATTLE, WA 981041132

2063091760

Source: CMS National Downloadable File, September 2026.

JOHN FELLER, MD | HealthCareAtlasUSA