Dr. Johannes Koch graduated from the Tulane University School of Medicine in 1987. He works in Seattle, WA and 1 other location and specializes in Gastroenterology. Dr. Koch is affiliated with Virginia Mason Medical Center.
Years in Practice: 28 Years
Languages Spoken: English
Medical School: Tulane University School of Medicine
Graduation Date: 1987
Hospital Affiliations: Virginia Mason Medical Center
*This physician has multiple office locations. See Appointments for details.