Donald A. Gajewski, MD, is a native of Erie, Pennsylvania. He has a degree in Biology from Harvard University and received his medical degree from the Temple University School of Medicine.

Dr. Gajewski was commissioned into the Army Medical Corps and completed an internship in General Surgery at Walter Reed Army Medical Center (WRAMC) in Washington DC. After serving one year in South Korea as General Medical Officer, he returned to Walter Reed to complete his Orthopaedic Surgery residency. Dr. Gajewski is also fellowship trained in Musculoskeletal Oncology (University of Miami School of Medicine, 2002).