Dr. Mark Gonzalez

Robert Gray, MD, a hand and microvascular surgeon at Endeavor Health, treats conditions from the fingertips to the shoulder, as well as nerve and tendon injuries throughout the body. His work includes advanced microsurgical techniques, nerve transfers and small joint replacements. Dr. Gray partners with patients to address complex conditions, aiming to deliver care as if he were treating his own family. He is currently involved in research efforts to expand innovative treatments in hand surgery to the U.S. Dr. Gray is rated as a Distinguished provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Carpal Tunnel Syndrome, Ganglion Cyst, Rhizarthrosis, and Dupuytren Contracture.

Krishna Ravella, MD, an orthopaedic surgeon at Endeavor Health, specializes in hand and upper extremity surgery. He treats conditions from the shoulder to the fingertip, with a focus on the elbow, forearm, wrist and hand. With a background as a college athlete, Dr. Ravella understands the importance of movement and recovery. He uses minimally invasive techniques and provides both surgical and nonsurgical treatments tailored to each patient’s needs to help restore function, reduce pain and support a return to the activities they enjoy. Dr. Ravella is rated as an Advanced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Distal Median Nerve Dysfunction, Femoral Nerve Dysfunction, and Mononeuritis Multiplex.

Alfonso Mejia is a Hand Surgeon in Chicago, Illinois. Dr. Mejia is rated as an Advanced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Carpal Tunnel Syndrome, Distal Median Nerve Dysfunction, Trigger Thumb, and Mononeuritis Multiplex.