His education and training includes medical school at Yale School of Medicine and residency at New York-Presbyterian Hospital and Columbia University Medical Center. Patients gave Dr. Grossman an average rating of 5.0 stars out of 5. He takes Amerigroup, Blue Cross/Blue Shield, Coventry, and more. Dr. Grossman has received the distinction of Millburn-Short Hills Super Doctors. He is professionally affiliated with Saint Barnabas Medical Center.