Steven D Maness, MD Primary Care Specialty: Internal Medicine Clinical Interests: DOT Physicals Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: University of Texas. Residency: University of Texas. Internship: University of Texas. Contact Information Practice Name: Roberts Street Clinic Office Locations Primary Address Roberts Street Clinic 400 NE Roberts St Gresham, OR, 97030 Phone: 503 665-9144 Fax: 503 665-6404 Clinic Hours: 9-5 M-F 9-12 Sat Weekends Hospital Locations Primary Address Legacy Mount Hood Medical Center 24800 SE Stark Street Gresham, OR, 97030 Phone: 503-674-1122