Doctor Chinyere Okoronkwo, MD PediatricianSpecialtiesPrimary Care Schedule an Appointment Call 860.837.7250 Doctor John Tsalapatanis MDSpecialtiesCommunity Pediatrics Schedule an Appointment Doctor Marie Sanford, MD PediatricianSpecialtiesPrimary Care Schedule an Appointment Call 860.837.7250 Doctor Marilyn Smith MDSpecialtiesCommunity Pediatrics Schedule an Appointment Doctor Jun Zhao MDSpecialtiesNeurology Schedule an Appointment Call 860.837.7500 Doctor Gretchen Carlin, RNPSpecialtiesCommunity Pediatrics Schedule an Appointment Doctor Joseph Yunis MDSpecialtiesCommunity Pediatrics Schedule an Appointment Doctor Mina Farkhondeh MDSpecialtiesCommunity Pediatrics Schedule an Appointment Doctor Sarah Germani DOSpecialtiesCommunity Pediatrics Schedule an Appointment Doctor Ana Garnecho, MD Medical Director, SheltonSpecialtiesDevelopmental-Behavioral Pediatrics Schedule an Appointment Call 860.837.5758 Doctor John R. Schreiber, MD, MPH Medical Director of Infection ControlSpecialtiesInfectious Diseases & Immunology Schedule an Appointment Call 860.545.9490 Doctor Ashley Notartomaso, MD Pediatric Emergency Medicine PhysicianSpecialtiesEmergency Medicine Call 860.545.9205 Doctor Sonal Fisco, DNP, APRN, FNP-BC, CPN Nurse Practitioner, NephrologySpecialtiesNephrology Schedule an Appointment Call 860.837.7350 Doctor Sarita Singhal, MD Pediatric GastroenterologistSpecialtiesGastroenterology Schedule an Appointment Call 860.545.9560 Doctor Nicholas Costanzo MDSpecialtiesPediatric Surgery Schedule an Appointment Call 860.545.9520