Leon B Marshall, DO Specialist Specialty: Neurology Languages: English, Interpreters Available Contact Information Practice Name: The Oregon Clinic PC Neurology - West Care 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 Secondary Address The Oregon Clinic PC Neurology - West 1040 NW 22nd Ave, Ste 420 Portland, OR, 97210 Phone: 503 488-2424 Fax: 503 229-7105