Dr. Fred M. Drennan graduated from the Yale University School of Medicine in 1982. He works in Seattle, WA and 2 other locations and specializes in Gastroenterology. Dr. Drennan is affiliated with Overlake Hospital Medical Center and Virginia Mason Medical Center.
Years in Practice: 33 Years
Languages Spoken: English
Medical School: Yale University School of Medicine
Graduation Date: 1982
*This physician has multiple office locations. See Appointments for details.