Common Ground Healthcare Cooperative

Major Health Systems
  • Advocate Aurora Health Care
  • ThedaCare
  • BayCare Clinic
Full Service Areas
  • Brown County
  • Fond Du Lac County
  • Green Lake County
  • Kewaunee County
  • Manitowoc County
  • Marinette County
  • Milwaukee County
  • Outagamie County
  • Ozaukee County
  • Shawano County
  • Sheboygan County
  • Washington County
  • Waukesha County
  • Waupaca County
  • Waushara County
  • Winnebago County

Document Requirements for Life Events and Dependent Verification

Find out which documents are required when adding a spouse or dependent to your insurance or making changes due to a qualified life event. Having the correct paperwork will help ensure a smooth update to your coverage.

Program Option
  • Local Annuitant Health Program (LAHP)
  • Local Deductible Health Plan (PO14) & Supplemental Benefits
  • Local Deductible Health Plan with Uniform Dental (PO4) & Supplemental Benefits
  • Local Health Plan (PO16) & Supplemental Benefits
  • Local Health Plan with Uniform Dental (PO6) & Supplemental Benefits
  • Local High Deductible Health Plan (PO17) & Supplemental Benefits
  • Local High Deductible Health Plan with Uniform Dental (PO7) & Supplemental Benefits
  • Local Traditional Health Plan (PO12) & Supplemental Benefits
  • Local Traditional Health Plan with Uniform Dental (PO2) & Supplemental Benefits
  • State Employee and Retiree Health Plan & Supplemental Benefits

STAR Employees Enrollment

State of Wisconsin, Legislature, and Wisconsin Court System Employees covered by STAR

Program Option
  • State Employee and Retiree Health Plan & Supplemental Benefits
Plan Year
  • 2025

STAR Employees Enrollment

State of Wisconsin, Legislature, and Wisconsin Court System Employees covered by STAR

Program Option
  • State Employee and Retiree Health Plan & Supplemental Benefits
Plan Year
  • 2026