Patrick W Tester, MD Primary Care Specialty: Internal Medicine Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: University of Vermont. Contact Information Practice Name: MTH Clinic Care Locations Primary Address Legacy Mount Hood Medical Center 24800 SE Stark Street Gresham, OR, 97030 Phone: 503-674-1122 Secondary Address MTH Clinic 24988 SE Stark Street, Suite 300 Gresham, OR, 97030 Phone: 503 674-5818 Fax: 503 674-6709 Clinic Hours: Weekdays