Dr. Holtzman is an Assistant Professor in the Department of Radiation Oncology at the University of Florida. While skilled in all external beam radiation modalities, he specializes in proton therapy for skull-based and central nervous system malignancies. He received his undergraduate, medical, and residency training from the University of Florida. An established researcher, his work has been published in multiple peer-reviewed medical journals and presented at international conferences. Dr. Holtzman has received multiple awards in recognition for his dedication to clinical care, compassion and research. He was honored as Best of American Society for Radiation Oncology 57th Annual Meeting, inducted into the Gold Humanism Honors Society, and received the Outstanding Resident Educator Award.