Shoulders: The shoulders are made up of the shoulder joint, muscles (rotator cuff), and ligaments, providing a wide range of motion.  Injuries & Illnesses: Rotator cuff injuries, frozen shoulder, tendonitis, shoulder dislocation, bursitis. Specialists: Orthopedic surgeons, physiatrists, physical therapists, chiropractors. Procedures & Therapies: Physical therapy (strengthening and stretching), joint injections, shoulder surgery, ultrasound therapy, massage therapy.