Pennsylvania's largest union for health care workers SEIU Healthcare Pennsylvania unites 20,000 health care workers from all areas of the health care industry. We are the nurses, caregivers, dietary workers, lab technicians and housekeepers who work in Pennsylvania's nursing homes, hospitals, home health care agencies, state health facilities and auxiliary health care services. Together we work to protect patient care, expand access to quality health care for all, and to improve our working conditions. We accomplish these goals by organizing non-union health care workers, driving industry standards in our contracts and fighting for legislation that affects health care in our state. SEIU Healthcare Pennsylvania is affiliated with SEIU Healthcare, part of the Service Employees International Union which represents 1.9 million working people in health care, public services and property services.