Dec 31, 2021 · MyHealthONE ® Patient Portal; ... Oak Hill Hospital is a 350-bed facility providing a range of services through its Heart Institute, Orthopaedic & Spine Institute, Maternity Suites, Cancer Institute, Women's Imaging Center, Pediatric ER and adult Emergency Rooms, and ExpressLab. Other services include hospitalists, and 24/7 on-site critical ....