Adeel Kaiser, M.D., is a board-certified radiation oncologist at Miami Cancer Institute. He has expertise in the treatment of a number of solid tumor malignancies, with a special focus on genitourinary and gastrointestinal cancers. He also has significant experience in proton therapy dating back to 2008, when he served as an assistant professor at Loma Linda University Medical Center, the first clinical proton therapy center in the United States. Dr. Kaiser joined Miami Cancer Institute in 2020 from the University of Maryland Department of Radiation Oncology, where he served as Fellowship Director.