Dr. Leppard graduated from Wake Forest School of Medicine in 1976 and has been in practice for 41 years. He completed a residency at New York Presbyterian Hospital. He currently practices at Orthopaedic & Sports Associates of Long Island and is affiliated with Plainview Hospital Northwell Health. Dr. Leppard accepts multiple insurance plans including Aetna, MVP Health Plan and Medicare. Dr. Leppard also practices at Plainville Hospital in Plainview, NY. In addition to English, Dr. Leppard's practice supports these languages: Spanish and Russian.