Areas of expertise for Dr. Rizk include neurofibromatosis, spasticity, and peripheral nerve surgery. He is professionally affiliated with Penn State Milton S. Hershey Medical Center. Before completing his residency at Penn State Hershey Medical Center, Dr. Rizk attended medical school at American University of Beirut Faculty of Medicine. He is an in-network provider for United Healthcare Platinum, United Healthcare Navigate, and Coventry, as well as other insurance carriers.