Jeff Oestreicher is an assistant professor at Zucker School of Medicine at Hofstra/Northwell and a pediatric emergency medicine physician at Cohen Children’s Medical Center, a Level I pediatric trauma center. Dr. Oestreicher co-chairs the American Academy of Pediatrics Gun Violence Prevention initiative in New York State and is a researcher in pediatric gun violence. He received his medical degree from the Columbia University College of Physicians and Surgeons and completed his residency at Mount Sinai Hospital.​