Medicare Advantage Service Area
Employer Service Area
| Brown | Oconto |
| Calumet | Outagamie |
| Dodge | Ozaukee |
| Door | Racine |
| Fond du Lac | Shawano |
| Green Lake | Sheboygan |
| Kenosha | Washington |
| Kewaunee | Waukesha |
| Manitowoc | Waupaca |
| Marinette | Waushara |
| Marquette | Winnebago |
| Milwaukee |
Individual and Family Service Area
| Northeast Counties | Southeast Counties |
| Outagamie | Washington |
| Winnebago | Ozaukee |
| Calumet | Waukesha |
| Waupaca | Milwaukee |
| Waushara | Racine |
| Kenosha |
