Fionnuala C. Cormack M.D. Accepting new patients

Accepting new patients Make an Appointment

Kidney care (nephrology), Primary care - internal medicine




Fionnuala Cormack, M.D. is a board certified physician at Harborview Medical Center and Northwest Hospital’s Kidney Stone Center and a UW assistant professor of Nephrology. Dr. Cormack has been named a Top Doctor by Seattle Met Magazine.

Dr. Cormack treats patients with an array of kidney diseases. She takes time to connect with her patients and believes in providing personalized care for each patient that balances their ideals, needs and values with the most up-to-date evidence-based treatment.

Dr. Cormack earned her M.D. from Pritzker School of Medicine at the University of Chicago. She is board certified in Internal Medicine and Nephrology.

Personal Interests

In her free time Dr. Cormack enjoys running with her dog, biking to work and adventures with her husband and son.
Kidney Clinic at Harborview

Kidney Clinic at Harborview

410 9th Ave., 7th Floor Seattle, WA 98104


Kidney care (nephrology)

Kidney Stone Center at NWHMC

Kidney Stone Center at Northwest

McMurray Medical Building, 1536 N. 115th St., Suite. 300 Seattle, WA 98133


Kidney care (nephrology), Urology

Univ. of Chicago Pritzker Sch of Med

Medical education, 2001

UW - Division of Nephrology

Fellowship, Nephrology

UW - Division of General Internal Medicine

Internship, Internal Medicine

UW - Division of General Internal Medicine

Residency, Internal Medicine


Board Certifications
  • Nephrology, 2007, American Board of Internal Medicine
  • Internal Medicine, 2004, American Board of Internal Medicine