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Welcome! We’re So Happy You’re Here.

Thank you for choosing Quartz Medicare Advantage. We are honored that you have entrusted us with your health insurance needs and we are committed to making your experience be the best it can be. Giving you the information you’ll need to make the most of your benefits is a great place to start.

Click on your county of residence for your plan information. Plus, check out our recent blog posts. 


Gundersen Health System

Wisconsin:

Buffalo   |   Crawford   |  Jackson  |  Juneau  |  La Crosse   |  Monroe   |  Trempealeau  |  Vernon

Minnesota:

Fillmore  |   Houston  |  Wabasha  |  Winona

Iowa:

Allamakee  |  Clayton  |  Fayette  |  Howard  |  Winneshiek


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Wisconsin:

Adams  |  Columbia  |  Dane  |   Iowa   |  Jefferson  |   Marquette  |  Richland  |    Sauk


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Wisconsin

Brown  |  Kenosha |  Manitowoc  |  Milwaukee  |  Ozaukee  |   Racine  |  Sheboygan  |   Walworth  |  Washington   |   Waukesha |  Winnebago


Swedish American

Illinois:

Boone  |  Ogle  |  Jo Daviess  |  Stephenson  |  Winnebago 


Contact Us

By Phone: (800) 394-5566
TTY 711 or (800) 877-8973

8 a.m. - 8 p.m.
Monday - Friday (year round)

8 a.m. - 8 p.m.
Saturday - Sunday
(
October 1 - March 31 only)


By Mail:
Quartz Medicare Advantage
840 Carolina Street
Sauk City, Wisconsin 53583

This webpage was updated on January 1, 2021.

We have some of the nation’s highest rated health plans

  • February 12, 2021
  • |Quartz
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As you know, information is always subject to change.
There may have been updates since this blog post was published.
Questions? Please contact Customer Service
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Quartz has been recognized among the nation’s highest-rated private health insurance plans for their commercial HMO / POS and commercial HMO products respectively by the National Committee for Quality Assurance (NCQA). The NCQA is a non-profit organization that evaluates and accredits insurance plans across the country.

The recognition is part of NCQA’s Private (Commercial) Health Insurance Plan Ratings 2017-2018.

Gundersen’s Commercial Insurance (HMO) and Unity’s Commercial Insurance (HMO / POS) were rated 4.5 out of 5 in NCQA’s Private (Commercial) Health Insurance Plan Ratings 2017-2018. Unity is also Accredited for their Marketplace HMO plan, which is the highest level of
accreditation that a Marketplace plan can achieve, and Unity has consistently maintained an Excellent Accreditation status for its Commercial HMO / POS plans from NCQA since 2002.

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Y0092_20 142 CMS Accepted

This webpage was updated on October 26, 2020.