Areas of particular interest for Dr. Lilienfeld include nutrition counseling and autism. Dr. Lilienfeld has a 4.0 out of 5 star average patient rating. He is an in-network provider for Blue Cross/Blue Shield, Coventry, and Viant, in addition to other insurance carriers. Dr. Lilienfeld attended Dalhousie University Faculty of Medicine and then went on to complete his residency at The Children's Hospital of Philadelphia and Kings County Hospital Center. His professional affiliations include Princeton HealthCare System and Capital Health.