Patient Portal . Hamilton Family Care at Millersburg. Home | Locations | Hamilton Family Care at Millersburg. Hamilton FamilyCare at Millersburg. 1000 Evelyn Drive Millersburg, PA 17061 Phone: (717) 692-4761. Monday & Tuesday: 7:00 am - 8:00 pm ... Patient Portal . Follow Hamilton Health Center for Health information and updates. 110 S. 17th ....