Golisano Children's Hospital / Adolescent Medicine / Our Team Our Team We are a team of healthcare providers who offer comprehensive medical and psychosocial care to adolescents, young adults and their families. Our Specialists Susan M. “Shellie” Yussman, M.D., M.P.H., Chief Erica Bostick, M.D. Katherine B. Greenberg, M.D. Cheryl M. Kodjo, M.D., M.P.H. Richard E. Kreipe, M.D., Emeritus Elizabeth R. McAnarney, M.D., Chair Emerita, Dept. of Pediatrics Jamie Mehringer, M.D. Olle Jane Z. Sahler, M.D. Taylor Starr, D.O., M.P.H. Clinical Nutrition Specialists Audra Stickney, R.D. Betsy Crumb, M.S., R.D. Social Work Heather Jones, M.S.W.