Quartz Medicare Advantage (HMO) Medicare plans in 2027
Quartz Medicare Advantage (HMO), a brand of University of Wisconsin Hospitals and Clincs Autho, offers 19 Medicare Advantage plans for 2027 (19 plans in 2026) in 3 states. Every one of its 2026 plans continues in 2027.
What changes for Quartz Medicare Advantage (HMO) in 2027?
| Under the brand | 2026 | 2027 | Change |
|---|---|---|---|
| Plans | 19 | 19 | no change |
| States | 3 | 3 | no change |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).
Which contracts does Quartz Medicare Advantage (HMO) sell under?
| Contract (legal name) | Plans 2027 | Area of its largest plan | 2026 stars |
|---|---|---|---|
| Quartz Health Plan CorporationH5262 | 14 | 8 counties | 4 of 5 |
| Quartz Health Plan MN CorporationH9834 | 5 | 3 counties | 4 of 5 |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS 2026 Star Ratings (October 2025).
What else should you check?
- Every insurerPlans and members by parent company
- Every plan not offered in 2027All companies
- Star ratingsCMS ratings by contract