Meet the Foot Specialists at Richmond Hill Foot Clinic Stuart L Sackman, DPM. Serving the podiatric needs of the Richmond Hill area since 1978, the Richmond Hill Foot Clinic was founded by Stuart L. Sackman D.P.M. and offers friendly, compassionate care for all types of foot problems. Stuart L. Sackman is a member of the Ontario Podiatric Medical Association, the Canadian Federation of Podiatric Medicine and the American Podiatric Medical Association. |Matthew D Chang, DCH| Matthew D. Chang is an associate professional at the Richmond Hill Foot Clinic and is a member of the Ontario Society of Chiropodists and the Canadian Federation of Podiatric Medicine. He attained his Masters of Applied Science (M.A.Sc.) degree in Biomedical Engineering from the University of Toronto and was awarded a Graduate Advanced Diploma of Chiropody (D. Ch.) from the Michener Institute. more... See more text