Mahoning Valley Orthopedics is a full service Orthopedic Practice offering on-site x-ray and non-claustrophobic extremity MRI. Dr. Robert Grob, DO, provides complete orthopedic care, consulting and surgical procedures to our patients. From sprains, strains and fractures to arthroscopic and total joint replacement procedures, Mahoning Valley Orthopedics will take full care of you and your loved ones. With four offices (Lehighton, Palmerton Kresgeville, and South Tamaqua) to serve you, we provide the best care in a location that is convenient to you.