United Wisconsin Insurance Company

BestLink

AMB #: 001932 NAIC #: 29157 FEIN #: 390941450

Mailing Address
P.O. Box 40790
Lansing, Michigan 48901-7990

United States

Web: www.afgroup.com

Phone: 800-258-2667

Fax: 262-787-7701

View Additional Address Information

Administrative Office
15200 West Small Road
New Berlin, Wisconsin 53151
United States

Domiciliary Address
15200 West Small Road
New Berlin, Wisconsin 53151
United States

AM Best Rating Unit: AMB #: 018680 - AF Group

Assigned to insurance companies that have, in our opinion, an excellent ability to meet their ongoing insurance obligations.

View additional news, reports and products for this company.

Based on AM Best's analysis, 060081 - Blue Cross Blue Shield of MI Mut Ins Co is the AMB Ultimate Parent and identifies the topmost entity of the corporate structure. View a list of operating insurance entities in this structure.

Best's Credit Ratings

Financial Strength View Definition

Rating (Rating Category): Affiliation Code:	A (Excellent) r (Reinsured)
Outlook (or Implication):	Stable
Action:	Affirmed
Effective Date:	December 03, 2024
Initial Rating Date:	June 30, 1986

Long-Term Issuer Credit View Definition

Rating (Rating Category):	a (Excellent)
Outlook (or Implication):	Stable
Action:	Affirmed
Effective Date:	December 03, 2024
Initial Rating Date:	February 04, 2008

Financial Size Category View Definition

Financial Size Category:

XIV (USD 1.50 Billion to Less than 2.00 Billion)

u Denotes Under Review Best's Rating

Best's Credit Rating Analyst

Rating Office: A.M. Best Rating Services, Inc.

Senior Financial Analyst: Michael T. Venezia

Director: Doniella Pliss

Note: See the Disclosure information Form or Press Release below for the office and analyst at the time of the rating event.

Disclosure Information

Disclosure Information Form
View AM Best's Rating Disclosure Form

Press Release
AM Best Revises Outlooks to Negative for Blue Cross Blue Shield of Michigan Mutual Insurance Company and Subsidiary; Affirms Credit Ratings of AF Group’s Members
December 03, 2024

Rating History

A.M. Best has provided ratings & analysis on this company since 1986.

Financial Strength Rating

Effective Date	Rating
December 03, 2024	A
November 29, 2023	A
December 07, 2022	A
November 17, 2021	A
November 05, 2020	A

Long-Term Issuer Credit Rating

Effective Date	Rating
December 03, 2024	a
November 29, 2023	a
December 07, 2022	a
November 17, 2021	a
November 05, 2020	a

Best's Credit & Financial Reports

Best's Credit Report - financial data included in Best's Credit Report reflects the data used in determining the current credit rating(s) for AM Best Rating Unit: AMB #: 018680 - AF Group.

Best's Credit Report - Archive - reports which were released prior to the current Best's Credit Report.

Best's Financial Report - financial data included in Best's Financial Report reflects the most current data available to AM Best, including updated financial exhibits and additional company information, and is available to subscribers of Best's Insurance Reports.

Best's Financial Report - Archive - reports which were released prior to the current Best's Financial Report.

View additional news, reports and products for this company.

Press Releases

Date	Title


Dec 03, 2024	AM Best Revises Outlooks to Negative for Blue Cross Blue Shield of Michigan Mutual Insurance Company and Subsidiary; Affirms Credit Ratings of AF Group’s Members
Oct 31, 2019	AM Best Upgrades Credit Ratings of Blue Cross Blue Shield of Michigan Mutual Insurance Company and Its Subsidiaries
Oct 04, 2018	A.M. Best Revises Outlooks to Positive for Blue Cross Blue Shield of Michigan; Affirms Credit Ratings of Accident Fund Group
Nov 07, 2017	A.M. Best Assigns Credit Ratings to Third Coast Insurance Company
Sep 21, 2017	A.M. Best Revises Outlooks for Blue Cross Blue Shield of Michigan Mutual Insurance Company and Its Subsidiary
Dec 12, 2011	A.M. Best Downgrades Ratings of Accident Fund Group and Its Members
Nov 02, 2010	A.M. Best Revises Outlook to Negative for Accident Fund Group and Its Members
Feb 04, 2008	A.M. Best Assigns Ratings to CompWest Insurance Company and Accident Fund Group
Dec 29, 2005	A.M. Best Assigns Ratings to the Former Subsidiaries of WellChoice, Inc.; Takes Various Rating Actions on WellPoint Inc.
Sep 27, 2005	A.M. Best Comments on WellPoint, Inc.'s Proposed Acquisition of WellChoice, Inc.

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