Zachary E. Pressman, MD, is an orthopedic surgeon who specializes in the treatment of injuries and conditions of the upper extremity. He is Johns Hopkins fellowship trained in both surgical and nonoperative treatment of the shoulder and elbow, including arthroscopic rotator cuff repair, biceps tendon tears, joint replacements, and sports injuries. He also specializes in the treatment of traumatic injuries to both the upper and lower extremities.