Dr. Brenner is the Editor of the textbook Management of the Diabetic Foot, Williams & Wilkins Publisher. He is a member of the American Podiatric Medical Association. Author and editor of numerous publications, Dr. Brenner has over 250 lectures, videos and nationwide radio/television tours to his credit. He is Board Certified in podiatric medicine and is presently on the medical staff of North Shore Hospital and Long Island Jewish Hospital, both in Long Island, New York.