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About Us

Quartz is the health plan management and administrative company designed to promote the health and well-being of people in our communities.
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Health plans created with you in mind.

Quartz was born from the idea that the health insurance industry should do more than just provide access to doctors and cover or administer claims. The way we see it, health care plans should help people live healthier. Which is exactly what makes us different. As a health plan management and administrative services company, we’re leading the charge on everything from expanding network physician and provider options to creating innovative approaches to wellness, prevention and community well-being.


Quartz Health Solutions, Inc. is co-owned by Gundersen Health System, UW Health and UnityPoint Health – Meriter.

The company manages four nationally recognized, provider-sponsored health insurance plans: Quartz Health Plan Corporation, Quartz Health Plan MN Corporation, Quartz Health Benefit Plans Corporation and Quartz Health Insurance Corporation.

As a third-party administrator, we also provide services for self-funded health benefit programs.


Quartz has offices in Onalaska, Madison, and Sauk City, Wisconsin. We are proud to offer community-based health care and services to 350,000+ customers in southern and western Wisconsin, parts of Illinois, Iowa, and Minnesota.

Our unique collaboration between health plans and the health care providers creates a smarter, more efficient and accessible system of health care for all the communities we serve.

Choose Quartz and find your healthy.