Thank you for choosing Group Health Cooperative of Eau Claire – CareSource Network for your health care needs. Group Health Cooperative of Eau Claire and CareSource are proud to partner in offering this unique health insurance offering for State of Wisconsin Group Health Insurance members like you. Group Health Cooperative of Eau Claire has served ETF members since the late 1980s, providing experience and trusted service to our members. CareSource has a strong reputation for member-focused service and an expansive network on the Eastern side of Wisconsin, allowing for our two organizations to work together to provide the highest quality experience and care to our membership. Our partnership was created and built on the idea that there is a different way to provide health insurance—one that’s more responsive to the needs of the individuals, families, and employers who have entrusted their healthcare to us. This makes your health plan truly unique!