Menu


Group & Employer Plans –
Illinois – Quartz One

About Group Plans


With a broad range of options, Quartz has the right plan to
meet the needs of your group, regardless of size.

If you are interested in learning more about the plan options Quartz has to offer please contact our sales team at (866) 348-7793 or via email, for Small Employer Groups (50 or fewer) at [email protected] , or Large Employer Groups (51 or more) at [email protected]

Quartz One Network – Illinois

Under the Quartz One network, you have direct access to over 3,000 physicians and specialists throughout Wisconsin, Illinois, Iowa, and Minnesota featuring local top-quality care your group deserves, including:

  • UW Health Hospitals & Clinics,
  • American Family Children’s Hospital Gundersen Health System including Gundersen Lutheran Medical Center,
  • UnityPoint Health-Meriter,
  • SwedishAmerican, Aurora Health Care, and ProHealth

(Many specialist visits without a referral needed-including American Family Children’s Hospital and UW Health)

A map of Wisconsin and Illinois Counties service area

Quartz One Network

Illinois Counties Served
  • Boone
  • Carroll
  • Jo Daviess
  • Lee
  • Ogle
  • Stephenson
  • Winnebago

Contact us

Quartz is committed to providing superior customer service. That's one reason we offer so many ways to reach us.