J Mark Morton, MD Primary Care Specialty: Internal Medicine Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: University of Nebraska - Fort Leonard Wood, MO. Contact Information Practice Name: The Portland Clinic, LLP Office Locations Primary Address The Portland Clinic 15950 SW Millikan Way Beaverton, OR, 97006 Phone: 503 221-0161 Fax: 503 274-1697 Clinic Hours: Weekdays Hospital Locations Primary Address Legacy Good Samaritan Medical Center 1015 NW 22nd Ave. Portland, OR, 97210 Phone: 503-413-7711 Toll-Free: 1-800-733-9959