These areas are among his clinical interests: post-polio syndrome (PPS), ankle sprain, and athlete's foot. Dr. Ridilla is affiliated with Virtua Voorhees Hospital. He graduated from Thomas Jefferson University, Jefferson Medical College. His medical residency was performed at Jefferson University Hospitals. Dr. Ridilla has received a 4.5 out of 5 star rating by his patients. He is in-network for Blue Cross/Blue Shield, Coventry, and Coventry Health Care Plans, in addition to other insurance carriers.