Dr. Kahn is a medical doctor, a nationally board-certified (NBC-HWC) lifestyle medicine coach, a member of the American College of Lifestyle Medicine, and a Harvard CHEF certified culinary coach. He obtained his medical degree at Sidney Kimmel Medical College of Thomas Jefferson University, his residency in internal medicine at ChristianaCare, and his medical informatics training at Harvard/Massachusetts General Hospital.

His practice now is mostly limited to health and wellness coaching with an emphasis on lifestyle change using a whole food, plant-based diet. Many of his clients are dealing with multiple conditions, food allergies, and other restrictions that require custom diets and meal plans tailored to their needs.