We provide comprehensive healthcare services to Hillsboro and surrounding communities.

Hillsboro Internal Medicine

Contact Hillsboro Internal Medicine


Same-day and next-day appointments available.

Fax: 503-681-4234

8 a.m. to 5 p.m., Mon
8 a.m. to 6 p.m., Tues-Thu
7 a.m. to 5 p.m., Fri

Tuality 8th Ave. Medical Plaza
364 SE 8th Ave., Suite 301
Hillsboro, OR 97123

Gabriel Castillo, PMHNP

Psychiatric Mental Health Nurse Practitioner

Learn more »

Mustaquim F. Chowdhury, M.D.

Internal Medicine

Dr. Chowdhury is a board-certified internal medicine physician with clinical interests in infectious diseases and preventive medicine. He is native… Learn more »

Alan C. Compton, M.D.

Family Medicine

Dr. Compton is a board-certified family medicine physician. His previous experience includes working as an assistant clinical professor at the University… Learn more »

Jessica L. Hart, FNP

Family Nurse Practitioner

Jessica Hart, DNP, FNP-C, is a family nurse practitioner. Prior to joining Tuality Healthcare, Hart dedicated five years working as… Learn more »

Yan Lin He, D.O.

Internal Medicine

Dr. He is board-certified in internal medicine. Her objectives are to raise the quality of life for her patients and… Learn more »