Contact Info Phone: 503.291.1422 Toll Free: 866-622-2455 Fax: 503.297.8129 Scheduling an appointment 1585 SW Marlow Avenue Suite 110 Portland, OR 97225 (click to see a map) Office Hours Telephone calls accepted between 9-12:00, 1-4:00 Monday-Thursday. Closed on Friday. Patient care hours Patient care hours are Tuesday: 9-12:00, 1-4:00 Wednesday: 9-12:00, 1-4:00 Thursday: 9-12:00, 1-2:30 Affiliated Hospitals: Providence St. Vincents Oregon Health and Sciences University Physicians & Staff at this location: Deborah R. Syna, M.D. Tiffany Olsen, MA, Medical Assistant, Office Coordinator Erin Fields, Medical Records Custodian