Dr. John Thomas Denker, MD

Dr. John Denker is a family medicine physician who also specializes in geriatric medicine, bringing comprehensive care to patients across all age groups with particular expertise in caring for older adults. He earned his medical degree from Oregon Health & Science University School of Medicine and completed his residency at Oregon Health & Science University. With 46 years of experience in practice, Dr. Denker has built extensive knowledge in both primary care and the unique health needs of aging patients. He is fluent in English and Spanish, allowing him to serve diverse communities throughout the Portland area.

Dr. Denker is affiliated with Adventist Health Portland and practices at multiple locations throughout Portland, Oregon. His clinical expertise includes treating serious conditions such as hip fractures, stroke, and severe infections. Dr. Denker also focuses on rehabilitation services, incorporating physical therapy and strength training into patient care plans. He performs …bedside swallow evaluations to assess patients' ability to eat and drink safely. Patients have given him an average rating of 4.6 out of 5, reflecting his commitment to quality care across his decades of medical practice.