Philadelphia College of Osteopathic Medicine 1987
St. Elizabeth Health Center 1991
American Board of Internal Medicine
Dr. Marnejon received his medical degree from the Philadelphia College of Osteopathic Medicine. He completed a rotating internship at Millcreek Community Hospital, Erie, PA and an internal medicine residency at St. Elizabeth Health Center.
Dr. Marnejon's professional memberships include:
Fellow of the American College of Physicians
Member of the Association of Program Directors in Internal Medicine
Member of the American Osteopathic Association
Dr. Marnejon currently serves as the Director of the Hospital Medicine Fellowship program and Program Director of the Internal Medicine Residency program at St. Elizabeth Health Center. Dr. Marnejon is also a Professor of Clinical Internal Medicine at Northeastern Ohio Universities College of Medicine (NEOUCOM).
He is an active participant in medical research and enjoys working with residents on case reports and research projects.