Dr. William D. Loretan graduated from the Des Moines University College of Osteopathic Medicine in 1989. He works in Ephrata, PA and 1 other location and specializes in Internal Medicine and Family Medicine. Dr. Loretan is affiliated with WellSpan Ephrata Community Hospital.
Internal Medicine, Family Medicine
Medical School: Des Moines University College of Osteopathic Medicine; Graduated 1989
*This physician has multiple office locations. See Office Information for details.