The WORST seasons of Diagnosis

Every season of Diagnosis ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Diagnosis!

Based on Dr. Lisa Sanders' hugely popular column in The New York Times Magazine, Diagnosis follows a variety of patients on their respective journeys toward finding a diagnosis, and potentially a cure, for the mysterious illnesses they're living with. By combining the power of global crowdsourcing, social media, and established medical expertise, each case is untangled with illuminating new insights that had previously eluded doctors.