Quartz One
The Quartz One network features providers throughout Northwest and North Central Illinois. The network also expands into Wisconsin, Iowa, and Minnesota. You can enroll in a Quartz One Network plan if you reside in one of the seven counties below:

Illinois Counties Served
Quartz One Network
- Boone
- Carroll
- Jo Daviess
- Lee
- Ogle
- Stephenson
- Winnebago
2022 Plan Comparison Chart
See more details about the plans available in your area for 2022.

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