A board-certified internist in a Wilmington Delaware group practice of primary care physicians. He publishes an online bimonthy health newsletter, H-mail: Medical Education Mad Easy, and teches int...view moreA board-certified internist in a Wilmington Delaware group practice of primary care physicians. He publishes an online bimonthy health newsletter, H-mail: Medical Education Mad Easy, and teches internal medicine at the Jefferson Medical College in Philadelphia.view less