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

JONATHAN W GRYMALOSKI, MD

FAMILY PRACTICE

Graduated: 1986

NPI: 1790782209

Practice Locations (2)

SEA MAR COMMUNITY HEALTH CENTERS

4455 CORDATA PKWY

BELLINGHAM, WA 982268037

3606713225

SEA MAR COMMUNITY HEALTH CENTERS

6884 HANNEGAN RD

EVERSON, WA 982479637

3603540766

Source: CMS National Downloadable File, September 2026.

JONATHAN GRYMALOSKI, MD | HealthCareAtlasUSA