OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating (FSR) of A (Excellent) and the Long Term Issuer Credit Ratings (Long-Term ICR) of “a” for the majority of the insurance subsidiaries of UnitedHealth Group Incorporated (UnitedHealth Group) (Minnetonka, MN) [NYSE: UNH]. Concurrently, A.M. Best has affirmed the Long-Term ICR of “bbb+” and the Long-Term and Short-Term Issue Credit Ratings of UnitedHealth Group. The outlook of these Credit Ratings (ratings) is stab
