Diane Marie Timberlake M.D. Not accepting new patients

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Primary care - family medicine




Diane Marie Timberlake, M.D. is a family physician at Harborview Family Medicine Clinic.

Dr. Timberlake earned her bachelor's degree from Gonzaga University, and her medical degree from the University of Washington. She has been a faculty member at the University of Washington since 2000 and is involved in both medical student and residency education.

Dr. Timberlake's clinical interests include medical education, medical ethics and underserved populations.

Dr. Timberlake enjoys working together with patients to best understand their values and goals in order to and provide patient-centered care. She particularly enjoys working with families and taking care of multiple generations within a family group.

Personal Interests

Dr. Timberlake enjoys hiking, biking, reading and music.

Family Medicine Clinic at Harborview

401 Broadway, 2nd Floor, Ste. 2075 Seattle, WA 98104


Acute episodic care, Behavioral healthcare, Eye care (optometry exams), Family medicine-OB

Univ. of Washington-Medical History & Ethics

Master, 1999, Bioethics

Univ. of Washington, School of Medicine

Medical education, 1985

Swedish Medical Center, Providence Campus

Internship, Family Medicine

Swedish Medical Center, Providence Campus

Residency, Family Medicine


Board Certifications
  • Family Medicine, 1988, American Board of Family Medicine