Ralph A Yates, DO Primary Care Specialty: Family Medicine Sub Specialties: Sports Medicine Clinical Interests: Asthma, Sports Medicine Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: Kirksville College of Osteopathic Medicine - Kirksville, MO. Internship: Eastmoreland General Hospital. Contact Information Practice Name: Columbia Family Medical Associates Office Locations Primary Address Columbia Family Medical Associates 5847 NE 122nd St, Ste 201 Portland, OR, 97230 Phone: 503 256-3401 Fax: 503 261-2600 Clinic Hours: Weekdays Hospital Locations Primary Address Legacy Emanuel Medical Center 2801 N. Gantenbein Portland, OR, 97227 Phone: 503-413-2200