Golisano Children's Hospital / Pediatric Nephrology / Our Team Our Team Caring for children with kidney disease and hypertension is very different from treating the same diseases in adults. Treatments need to be designed to provide the best care for young and growing children. Our team cares for children in a special way meeting their medical needs with care and compassion. Doctors George J. Schwartz, M.D., Chief Marc Lande, M.D. Ayesa Mian, M.D., Head of Pediatric Dialysis Erin Rademacher, M.D. Megan Rashid, M.D. William S. Varade, M.D. Advanced Practice Nurse Margaret R. Doody, P.N.P., B.C. Social Work Tiffany Amalfi, L.M.S.W.