Health Advocate, Inc. is a US national health advocacy, patient advocacy and assistance company, serving more than 12,800 clients and 40+ million people and offering a spectrum of services to help employers, employees and consumers navigate the healthcare system and facilitate members’ interactions with insurers and providers. The privately held company was founded in 2001 by former Aetna executives and is headquartered in Plymouth Meeting, Pennsylvania. The company employs registered nurses, medical directors and benefits specialists who address a range of health care and health insurance issues. Personal Health Advocates can help members locate providers, address errors on medical bills, answer questions about coverage denials and assist with insurance appeals.