Apple Health Expansion for Immigrants:
You may be eligible to sign up for Apple Health Expansion insurance if you live in the state of Washington, even if you immigrated to the United States and/or are undocumented. Learn more.


Puede que usted sea elegible para inscribirse en Apple Health Expansion seguro médico si vive en el estado de Washington, incluso si usted inmigró a los Estados Unidos y/o es indocumentado. Aprende más.

Matthew J. Hallowell, MD
Family Medicine, Primary Care
Valley Medical Group Provider

Provider Bio

New patients, please note: Dr. Hallowell is accepting only pediatric patients (newborns and up to age 17).

Matthew Hallowell, MD, MS, is interested in the breadth of medicine including sports medicine, pediatrics, women’s health and the diversity that comes with practicing family medicine. Dr. Hallowell was born in Southern California and completed his undergraduate training at UC Irvine in Biological Sciences and Physics. He moved to Washington, DC and earned a master’s degree at Georgetown in physiology. He then traveled down to the bayou for medical school at Tulane in New Orleans, LA and completed his residency at LSU-New Orleans in family medicine. His awards and accomplishments during residency included: Intern of the Year, Co-Chief Resident, and Chief Resident. After finishing residency, he packed up with his wife and newborn son to return to the West Coast to join family and friends in the awesome Seattle area.

Dr. Hallowell enjoys the outdoors, hiking, biking, literature, music and film as well as spending time with his wife and son. He’s also an avid hockey fan and player who is eagerly awaiting the NHL’s arrival to Seattle.

Languages Spoken


Scheduling & Locations

This provider works at the location(s) listed below. If you haven’t had an appointment with this provider before, please look near the provider’s photo above to make sure they are accepting new patients. Telehealth appointments are available for some conditions. Please call the clinic to learn more about telehealth options.

Cascade Clinic | VMC Primary Care

Valley Professional Center North
3915 Talbot Rd S Ste 200
Renton, WA 98055
Call 425.690.3400 Fax 425.690.0600