The Mainline Medical goal is to serve this community and surrounding communities with professional efficient health care in times of need. Our practice is focused on caring for those in need of family medicine services. Mainline Medical offers primary care and family medicine services for you and your family. Visit one of our centers to treat minor emergencies or receive essential medical care. We offer quality health care for those who do and do not have health care insurance. Locations: Cresson & Altoona.