AM Best Affirms Credit Ratings of CVS Health Corporation’s Aetna Subsidiaries; Revises Outlooks on Key Subsidiaries

AM Best also has affirmed the FSR of A (Excellent) and the Long-Term ICRs of a (Excellent) of Texas Health + Aetna Health Insurance Company (Arlington, TX), as well as Texas Health + Aetna Health Plan, Inc., (Arlington, TX) (collectively referred to as Texas Health Aetna).