This document describes the case of a 35-year-old male construction worker who presented with recurrent patellar dislocations. An MRI revealed a medial patellofemoral ligament (MPFL) tear. The diagnosis was chronic patellar instability due to an MPFL tear. The treatment plan was for an arthroscopically assisted MPFL reconstruction using an autograft hamstring tendon. Post-operative rehabilitation started with the knee immobilized in extension to avoid flexion and allow early walking.