Dr. Herzog is board certified in internal medicine. He received his bachelor of science degree cum laude from Rensselaer Polytechnic Institute and then went on to receive his medical degree from the Mount Sinai School of Medicine. His postgraduate training in internal medicine was done at the St. Luke's site of the St. Luke's-Roosevelt Hospital Center.

He is affiliated with White Plains Hospital and Greenwich Hospital. He is an associate clinical professor of medicine at New York Medical College.

Prior to joining Summit Health (formerly Westmed Medical Group) in August 2006, Dr. Herzog practiced in Westchester for 20 years. His special interests include preventive medicine with emphasis on control of lipid disorders, hypertension and diabetes.

Dr. Herzog is an internist who follows a whole food plant-based diet and specializes in teaching patients who are interested in the nutritional benefits. He helps us understand what is involved in this way of eating and how this lifestyle can benefit your health.