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.

Ashley Jerath Tatum, MD
Allergy & Immunology
Affiliated Community Providers

Provider Bio

Ashley Jerath Tatum, MD, is board-certified in allergy/immunology and internal medicine. She is a multiple graduate of Northwestern University, holding a medical degree as well as biophysics and biochemistry degrees from the institution. She then went on to complete her residency at Northwestern’s Department of Internal Medicine, followed by fellowship training in allergy and immunology at Northwestern Memorial Hospital and Children’s Memorial Hospital in Chicago.

After years of training and allergy practice in the Chicago area, she decided it was time to head back to the Pacific Northwest, where she had grown up. Dr. Tatum joined Northwest Asthma & Allergy Center in 2001. She also holds a clinical faculty position in the Department of Medicine at the University of Washington and simultaneously pursues her research interests as a member of the Board for the Seattle Allergy & Asthma Research Institute (previously ASTHMA Clinical Research Center.)

She lives on the Eastside with her husband and two sons. In her free time, she enjoys art history, boating, and volunteer work in her sons’ schools.

Languages Spoken


Scheduling & Locations

This provider is an affiliate and not a Valley Medical Group practitioner.

Northwest Asthma Allergy Center

9725 3rd Ave NE, STE 500
Seattle, WA 98115
Call 206.527.1200 Fax 206.523.0724

Northwest Asthma Allergy Center

1412 SW 43rd Ste, STE 210
Renton, WA 98057
Call 425.235.1716 Fax 425.277.5479

Northwest Asthma Allergy Center

8301 161st Ave NE, STE 308
Redmond, WA 98052
Call 425.885.0261 Fax 425.883.8474