TL;DR: Primary care in America is in crisis. Medical students are increasingly skipping family medicine, internal medicine, and pediatrics in favor of specialties; as a result, only about one-third of new primary care residency slots are filled by U.S. MD graduates. Meanwhile, roughly 75 million Americans (22% of the population) live in primary care shortage areas, and by 2037 the U.S. is projected to be short ~87,000 primary care physicians. Contributing factors include mass