The average patient rating for Dr. Giammattei is 5.0 stars out of 5. He honors Coventry, United Healthcare HSA, and United Healthcare HMO, in addition to other insurance carriers. He attended the University of Connecticut School of Medicine and the University of Cincinnati College of Medicine and then went on to complete his residency at Jefferson University Hospitals. Dr. Giammattei has received distinctions including "Top Doctors" in Orthopedics, Main Line Today and Philadelphia Super Doctors. He is affiliated with Chester County Hospital, Riddle Hospital, and Crozer-Keystone Health System. He is accepting new patients.