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. Heather Busick, M.D. Katherine B. Greenberg, M.D. Cheryl M. Kodjo, M.D., M.P.H. Richard E. Kreipe, M.D. Elizabeth R. McAnarney, M.D., Chair Emerita, Dept. of Pediatrics Tiffany Pulcino, M.D., M.P.H. Brett W. Robbins, 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.