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.
2021 Plan Comparison Chart
Open Enrollment for 2021 is closed.
If you have experienced a qualifying event, you may be able to enroll through a Special Enrollment Period. See more details about the plans available in your area.
Contact Us
Quartz is committed to providing superior customer service.
That's one reason we offer so many ways to reach us.