Mr. Timothy Gray is a doctor in Hillsboro 97123, Hillsboro OR and has …read morean experience of 51 years in this field. Mr. Timothy Gray practices at Ohsu Health Hillsboro Medical Center in Hillsboro 97123, Hillsboro OR,Mountain View Medical Center At Hillsboro in Hillsboro 97124, Hillsboro OR and Kaiser Permanente Westside Medical Center in Hillsboro 97124, Hillsboro OR. He completed Medical School from University of Dayton in 1968,Residency from Doctors Hospital, Columbus Ohio in 1974 and Medical School from A. T. Still University Kirksville College of Osteopathic Medicine in 1972.read less