| Wayne/Macomb/Oakland |
Detroit, Dearborn, Warren, Sterling Heights, Troy, Rochester |
MAPD vs Medigap comparisons; preferred pharmacies |
Urban networks—confirm 2026 directories & PPO travel |
| Kent/Ottawa |
Grand Rapids, Wyoming, Holland |
Part D alignment; OOP modeling |
Specialist cadence—model 2026 copays |
| Washtenaw/Ingham |
Ann Arbor, Ypsilanti, Lansing, East Lansing |
PPO flex vs Medigap freedom; Rx tiers |
University care—verify provider access & telehealth |
| Genesee/Saginaw/Bay/Midland |
Flint, Saginaw, Bay City, Midland |
Balanced OOP vs premium; dental/vision extras |
County differences affect extras and Rx networks |
| Kalamazoo/Jackson |
Kalamazoo, Portage, Jackson |
Med list reviews; predictable Medigap budgeting |
Check 2026 pharmacy networks and therapy cadence |
| Grand Traverse/NW MI |
Traverse City and surrounding |
PPO vs Medigap for travel; Rx tier reviews |
Seasonal access—consider telehealth benefits in 2026 |
| Upper Peninsula |
Marquette, Escanaba, Houghton |
Travel access; Medigap predictability |
Rural corridors—verify networks and preferred pharmacies |