Dr. Sheehan received his doctorate in podiatric medicine from the Temple University School of Podiatric Medicine and completed his residence in Reconstructive and Traumatological Surgery of the Foot and Ankle at St. Joseph’s Hospital, both in Philadelphia, Pennsylvania. He came to Hanover in 1990 and joined the practice of Dr. Daniel Carroll. When Dr. Carroll retired, Dr. Sheehan renamed the practice Hanover Foot & Ankle Associates and soon grew the business from one to three doctors. Dr. Sheehan is the Director of the Foot Care and Amputee Clinic at Hanover Hospital. He is board certified by the American Board of Podiatric Surgery.