Company Description. Yale New Haven Hospital (YNHH) is a 1,541 bed, not-for-profit academic medical center and the primary teaching site for Yale School of Medicine and Yale School of Nursing. YNHH is recognized as a top hospital by U.S. News and World Report, with faculty and community physicians practicing in over 100 specialties. The hospital offers a level one trauma center, comprehensive transplant center, certified heart and stroke center, ...