Experienced Physical Therapy Experts. The experts McKenzie Crossing Orthopedic Physical Therapy have the know-how and tools to get you back on your feet. Whether you are recuperating from surgery, have a strained muscle, or a bad back, we can help you get back to your old self. The staff at our clinic have a combined 90 + years experience in the field, and are the obvious choice for any physical therapy needs. Services Include: • Fully equipped rehab gym • Back care • Strain/Counterstrain certified • Individual Rehabilitation