Providers Scott Bookner, MD, FAAP Pediatrician, Scarsdale Pediatrics Minella Lentini, MD, FAAP Pediatrician, Scarsdale Pediatrics Judith Halpern, MD, FAAP Pediatrician, Scarsdale Pediatrics Lisa Yun, MD, FAAP Pediatrician, Scarsdale Pediatrics Nurse Practitoner Lisa Steccato, MSN, CPNP-PC, IBCLC Nurse Practitioner, Scarsdale Pediatrics