Dr. Douglas Portelance graduated from University of Washington School of Medicine in 1984.
Dr. Portelance has three offices in Washington where he specializes in Internal Medicine. Learn more.
Dr. Portelance works with one hundred and thirteen doctors including Dr. Charles Chabal and Dr. Josephine Wang.
The specialty of internal medicine is an area of primary care for adults. Dr. Portelance specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. Dr. Portelance can also refer patients to specialist physicians when medically needed. For instance, patients with skin conditions may be referred to a dermatologist for further diagnostic tests or treatment plans.