Dr. Abdulaziz Alghamdi is a Pediatric Radiation Oncologist at King Faisal Specialist Hospital in Riyadh, with specialized training in proton therapy for pediatric tumors from the University of Florida. After completing his MBBS at King Saud University, he pursued Radiation Oncology Residency at Queen's University, Canada. Dr. Alghamdi further honed his expertise at the University of Florida, focusing on advanced proton therapy techniques.