Headquartered in Pittsburgh, UPMC is a global health care leader. We operate 40 hospitals and 800 doctors’ offices and outpatient sites in PA, MD, and NY. Life Changing Medicine. UPMC Jameson's mission is as a full-service hospital including educational opportunities in nursing and other health related professions. UPMC Jameson provides health and human services to all individuals regardless of their race, color, religious creed, ancestry, union membership age, gender, sexual orientation, gender identity or expression, national origin, aids or hiv status or disability and promotes health by providing quality inpatient and outpatient medical care to our surrouding area.