Find information about and book an appointment with Dr. Minh Huynh Nguyen, DO in Harrisburg, PA, Elizabethville, PA. Specialties: Family Medicine. Careers Contact Us Patient Portals ... Family Practice Center. 1199 Colonial Road. Harrisburg, PA 17112. Get Directions. 717-652-8436 ... Select the correct portal here. 200 Lothrop Street Pittsburgh ....