Jennifer F. Cross, MB, ChB
Chief, Division of Child Development
Program Director, Early Intervention Program
Evelyn G. Lipper, MD
Mary Josephine Ward, PhD
Jessica Ortiz
Divisional Administrator
Barry Kosofsky, MD, PhD
Chief, Division of Pediatric Neurology
Murray Engel, MD
Sabiha Merchant, MB, BS
Kaleb Yohay, MD
Staff, Division of Pediatric Neurology
Mary Montalvo
Divisional Administrator
Jackie Lamothe, RN
Nurse Practitioner
Amy Duenas
Adirana Minaya
Yasmine Singh
Senior Medical Secretaries
Gail Forde
Administrative Secretary
Jennifer F. Cross, MD, ChB Child Development, Learning Disabilities, Autism, Behavioral Pediatrics
Murray Engel, MD Pediatric Neurology, Epilepsy, Pediatric Epilepsy, Neurophysiology, Neurodevelopmental Disabilities
Barry Kosofsky, MD, PhD Pediatric Neurology, Developmental Disorders, Prenatal Diagnosis, Prenatal Drug Exposure, Autism
Evelyn G. Lipper, MD Malnutrition, Attachment Disorders, Behavioral Pediatrics, Parent-Infant Therapy, Developmental Disorders, Pediatrics
Sabiha Merchant, MB,BS Pediatric Neurology, Pediatric Epilepsy, ADHD in Children, Adolescents and College Students, Movement Disorders, Tourette Syndrome, Neurometabolic Disorders
Mary Josephine Ward, PhD Behavioral Pediatrics, Parent-Infant Therapy, Developmental Disorders, Attachment Disorders, Child Development
Kaleb Yohay, M.D. Pediatric Neurology, Pediatric Neuro-Oncology, Neuro-Oncology, Neurofibromatosis, Neurofibromatosis Type 1, Neurofibromatosis Type 2, Schwannomatosis
Division of Child Development
505 East 70th Street
Helmsley Tower, 3rd Floor
New York, NY 10021
Phone: (646) 962-4303
Fax: (646) 962-0259
For office hours and staff information, view our medical practice page.