Pediatrics / Adolescent Medicine Fellowship / Faculty Faculty Susan M. "Shellie" Yussman, M.D., M.P.H., Chief Erica Bostick, M.D. Katherine B. Greenberg, M.D. Richard E. Kreipe, M.D., Emeritus Elizabeth R. McAnarney, M.D, Chair Emerita Jamie Mehringer, M.D. Olle Jane Z. Sahler, M.D. Taylor Starr, D.O., M.P.H. Susan Wiener, M.D., M.P.H.