Alaska

• Aetna
• Assurant
• Celtic
• Premera Blue Cross Blue Shield of Alaska
• United Healthcare

Alabama

• Humana
• Aetna
• Assurant
• Blue Cross Blue Shield Alabama
• Celtic
• United Healthcare

Arkansas

• Aetna
• Assurant
• Blue Cross Blue Shield Arkansas
• Celtic
• United Healthcare
Humana

Arizona

• Aetna
• Assurant
• BlueCross BlueShield of Arizona
• Celtic
• Humana
• United Healthcare

California

• Aetna
• Assurant
• Blue Cross of California
• Blue Shield of California
• Celtic
• Kaiser Permanente

Colorado

• Aetna
• Anthem BlueCross BlueShield, Colorado
• Assurant
• Celtic
• Humana
• United Healthcare
• Kaiser Permanente

Connecticut

• Aetna
• Anthem Blue Cross and Blue Shield of CT
• Assurant
• Celtic
• United Healthcare

Dist. of Columbia

• Aetna
• Assurant
• CareFirst BlueCross BlueShield
• Celtic
• Coventry Health Care
• Kaiser Mid-Atlantic

Delaware

• Aetna
• Assurant
• Blue Cross Blue Shield of Delaware
• Celtic
• Coventry Health Care of Delaware, Inc.
• United Healthcare

Florida

• Aetna
• Assurant
• Celtic
• Coventry Health Care
• United Healthcare
• Humana

Georgia

• Aetna
• Assurant
• Blue Cross Blue Shield of Georgia
• Celtic
• Coventry Health Care of Georgia, Inc.
• United Healthcare
• Humana
• Kaiser Permanente

Hawaii

• Kaiser Permanente

Iowa

• Assurant
• Celtic
• Coventry Health Care of Iowa, Inc.
• United Healthcare
• Humana

Idaho

• Assurant
• Blue Cross of Idaho

Illinois

• Aetna
• Assurant
• BlueCross BlueShield of Illinois
• Celtic
• Coventry Health Care of Illinois, Inc.
• United Healthcare
• Humana
• Unicare

Indiana

• Anthem Blue Cross and Blue Shield
• Assurant
• Celtic
• United Healthcare
• Humana
• Unicare

Kansas

• Aetna
• Assurant
• BlueCross BlueShield of Kansas City
• Celtic
• Coventry Health Care of Kansas Inc.
• United Healthcare
• Humana

Kentucky

• Anthem Blue Cross and Blue Shield
• United Healthcare
• Humana

Louisiana

• Aetna
• Assurant
• BlueCross BlueShield of Louisiana
• Celtic
• Coventry Health Care of Louisiana, Inc.
• Humana
• United Healthcare

Maryland

• Aetna
• Assurant
• CareFirst BlueCross BlueShield
• Celtic
• Coventry Health Care
• United Healthcare
• Kaiser Mid-Atlantic

Michigan

• Aetna
• Assurant
• Celtic
• Blue Cross Blue Shield of Michigan
• United Healthcare
• Humana
• Unicare

Minnesota

• Assurant
• Celtic

Missouri

• Aetna
• Anthem Blue Cross Blue Shield of Missouri
• Assurant
• Celtic
• Coventry Health Care of Kansas Inc.
• United Healthcare
• Humana

Mississippi

• Aetna
• Assurant
• Celtic
• United Healthcare
• Humana

Montana

• Assurant
• Celtic

North Carolina

• Aetna
• Assurant
• Celtic
• Coventry Health Care
• United Healthcare
• Humana
• WellPath Select, Inc.

Nebraska

• Aetna
• Assurant
• BlueCross BlueShield of Nebraska
• Celtic
• Coventry Health Care of Nebraska, Inc.
• United Healthcare
• Humana

New Hampshire

• Assurant
• Anthem Blue Cross and Blue Shield of NH
• Celtic

New Jersey

New Mexico

• Assurant
• Blue Cross Blue Shield of New Mexico
• Celtic
• United Healthcare

Nevada

• Assurant
• Anthem BlueCross BlueShield
• Aetna
• Celtic
• Humana
• United Healthcare

New York

Ohio

• Assurant
• Aetna
• Anthem Blue Cross and Blue Shield
• Celtic
• United Healthcare
• Humana
• Kaiser Permanente of Ohio

Oklahoma

• Aetna
• Assurant
• Celtic
• Coventry Health Care of Oklahoma Inc.
• Blue Cross and Blue Shield of Oklahoma
• United Healthcare
• Humana

Oregon

Pennsylvania

• Aetna
• Assurant
• Celtic
• Coventry Health Care
• United Healthcare

South Carolina

• Aetna
• Assurant
• Celtic
• Coventry Health Care of South Carolina
• United Healthcare
• Humana
• WellPath Select, Inc.

South Dakota

• Assurant
• Coventry Health Care

Tennessee

• Aetna
• Assurant
• BlueCross BlueShield of Tennessee
• Celtic
• Coventry Health and Life - Tennessee
• United Healthcare
• Humana

Texas

• Aetna Life Insurance Company
• Assurant
• Blue Cross and Blue Shield of Texas
• Celtic
Insurance Company
• United Healthcare Insurance Company
• Humana
Insurance Company
• Unicare
Life & Health Insurance Company

Utah

• Assurant
• Humana

Virginia

• Aetna
• Anthem Blue Cross and Blue Shield
• Assurant
• Celtic
• CareFirst BlueCross BlueShield
• Coventry Health Care
• United Healthcare
• Humana
• Kaiser Mid-Atlantic
• Unicare

Washington

• Regence Blue Shield of Washington

Wisconsin

• Assurant
• Anthem Blue Cross Blue Shield of Wisconsin
• Celtic
• United Healthcare
• Humana

West Virginia

• Aetna
• Assurant
• Celtic
• Coventry Health Care

Wyoming

• Aetna
• Assurant
• Celtic
• United Healthcare