Philadelphia College of Osteopathic Medicine, 1987
Cancer Treatment Centers of America-Philadelphia, 1987 - 1988
Cancer Treatment Centers of America-Philadelphia, 1988 - 1989
St. Vincent's Hospital Medical Center GME-Staten I, 1989 - 1992
Indiana State University, 1992 - 1993
Michigan State University College of Human Medicin, 1992 - 1993