Dr Francis Matuszak, DO is a board-certified medical oncologist and hematologist with Florida Cancer Specialists & Research Institute in Marion County. Dr Matuszak received his medical degree from Lake Erie College of Osteopathic Medicine in Bradenton, Florida. He completed internal medicine residency training and a fellowship in hematology and oncology at Larkin Community Hospital in Miami and was named chief resident and chief fellow. He has specialized training as an HIV specialist from the American Association of HIV Medicine.