Dr. K. J. Reddy completed his early education at AP Residential School, Sarvail, and APRJC, Nagarjuna Sagar. He was the EAMCET topper in the 1980 batch and pursued his medical degree at Osmania Medical College, Hyderabad, where he was an outstanding student. Dr. Reddy went on to complete his postgraduate studies in Orthopaedics at one of India's premier institutions, PGI Chandigarh. He later moved to the UK, spending around 14 years there. After earning his FRCS in General Surgery, he specialized in Orthopaedic training at Royal London and Saint Bartholomew Hospitals, London, ultimately achieving his FRCS in Orthopaedics from four Royal Colleges.