Bitmap Daniel C. Allison, MD, FACS, MBA, is a nationally recognized orthopedic oncology surgeon and Assistant Director of Orthopedic Oncology, Cedars-Sinai Sam Oschin Cancer Center. Orthopedic oncology is a unique field with very few specialists, making Dr. Allison one of the most sought after experts in orthopedic conditions and cancers affecting musculoskeletal systems. With a treatment philosophy based on caring for patients like family, Dr. Allison is dedicated to providing comprehensive, world-class care.