Dr. Joseph Hajjar graduated summa cum laude from Tulane University and attended the University of Florida College of Medicine. He completed a diagnostic radiology residency at the University of Texas Southwestern Medical Center at Dallas (Parkland Hospital) in 1996 and an additional year of fellowship training in diagnostic imaging (MRI, CT, and ultrasound). Dr. Hajjar is board certified in Radiology and has been on staff at Ochsner since 2004. Dr. Hajjar is a North Shore Associate Medical Director and a System Vice Chair of Radiology.