These are the health insurers that quit Medicare Advantage  Modern HealthcareIf You Get $2,000 Per Month From Social Security, Here’s How Much Your Checks Will Go Up With the 2026 COLA  NasdaqWhy fewer seniors are expected to enroll in Medicare Advantage next year — and opt for original Medicare instead  MSNUS health insurers reduce Medicare Advantage operations in 2026  ReutersArticle | The Medicare Advantage exodus grows  POLITICO Pro