A

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• ATRIO Health Plans

• Aetna Health Inc. (a PA corp.)

• Aetna Health of Iowa Inc.

• Aetna Life Insurance Company

• Alliant Health Plans

• Ambetter of Magnolia Inc.

• Ambetter of Peach State Inc.

• AmeriHealth HMO, Inc.

• AmeriHealth Ins Company of New Jersey

• Anthem Blue Cross and Blue Shield

• Anthem Health Plans of KY(Anthem BCBS)

• Anthem Health Plans of ME(Anthem BCBS)

• Anthem Ins Companies Inc(Anthem BCBS)

• Arise Health Plan

• Aspirus Arise Health Plan of Wisconsin, Inc.

• AultCare Insurance Company

• AvMed Health Plans

• Avera Health Plans, Inc.

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B

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• Blue Care Network of Michigan

• Blue Cross & Blue Shield of Rhode Island

• Blue Cross Blue Shield Healthcare Plan of Georgia, Inc.

• Blue Cross Blue Shield of Illinois

• Blue Cross Blue Shield of Massachusetts

• Blue Cross Blue Shield of Michigan Mutual Insurance Company

• Blue Cross Blue Shield of New Mexico

• Blue Cross Blue Shield of North Dakota

• Blue Cross Blue Shield of Oklahoma

• Blue Cross Blue Shield of Texas

• Blue Cross Blue Shield of Vermont

• Blue Cross Blue Shield of Wyoming

• Blue Cross and Blue Shield of Alabama

• Blue Cross and Blue Shield of Arizona, Inc.

• Blue Cross and Blue Shield of Florida

• Blue Cross and Blue Shield of Kansas City

• Blue Cross and Blue Shield of Kansas, Inc.

• Blue Cross and Blue Shield of Montana

• Blue Cross and Blue Shield of NC

• Blue Cross and Blue Shield of Nebraska

• Blue Cross and Blue Shield of South Carolina

• Blue Cross of Idaho

• Blue Cross of Northeastern Pennsylvania

• Blue Plus

• BlueCross BlueShield Kansas Solutions, Inc.

• BlueCross BlueShield of Tennessee

• BlueCross BlueShield of Western New York

• BlueShield of Northeastern New York

• BridgeSpan Health Company

• Buckeye Community Health Plan

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C

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• CDPHP

• CHC of NJ

• CHRISTUS Health Plan

• Capital Advantage Assurance Company

• Capital BlueCross

• CareFirst BlueChoice, Inc.

• CareSource

• CareSource Indiana, Inc.

• CareSource Kentucky Co.

• CareSource West Virginia Co.

• Celtic Insurance Company

• Children's Community Health Plan

• Cigna Health and Life Insurance Company

• Cigna HealthCare of Illinois, Inc.

• Cigna HealthCare of North Carolina, Inc.

• Cigna Healthcare

• Common Ground Healthcare Cooperative

• Community Health Choice, Inc.

• Community Insurance Company(Anthem BCBS)

• CommunityCare of Oklahoma

• Compcare Health Serv Ins Co(Anthem BCBS)

• Consumers Life Insurance Company

• Cox Health Systems Insurance Company

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D

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• Dean Health Plan

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E

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• EmblemHealth

• Excellus Health Plan, Inc.

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F

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• First Priority Health

• Florida Health Care Plan, Inc.

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G

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• Geisinger Health Plan

• Group Health Cooperative of South Central Wisconsin

• Group Hospitalization and Medical Services Inc.

• Gundersen Health Plan, Inc.

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H

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• HAP

• HMO Colorado, Inc., dba HMO Nevada

• HMO Louisiana, Inc.

• HPHC Insurance Company Inc.

• Harvard Pilgrim Health Care Inc.

• Harvard Pilgrim Health Care of NE

• Hawaii Medical Service Association

• Health Alliance Medical Plans, Inc.

• Health Alliance Plan (HAP)

• Health First Commercial Plans, Inc.

• Health Net Health Plan of Oregon, Inc.

• Health Net Life Insurance Company

• Health Net of Arizona, Inc.

• Health Net of California, Inc

• Health Options, Inc.

• Health Plan of Nevada, Inc.

• Health Tradition Health Plan

• HealthKeepers, Inc.

• HealthPartners Insurance Company

• Healthfirst Insurance Company, Inc.

• Healthy Alliance Life Co(Anthem BCBS)

• Highmark BCBSD Inc.

• Highmark Blue Cross Blue Shield West Virginia

• Highmark Choice Company

• Highmark Health Insurance Company

• Highmark Inc.

• Highmark Select Resources Inc.

• Horizon Healthcare Services, Inc.

• Humana Employers Health Plan of Georgia, Inc.

• Humana Health Benefit Plan of Louisiana, Inc.

• Humana Health Plan of Ohio, Inc.

• Humana Health Plan of Texas, Inc.

• Humana Health Plan, Inc.

• Humana Insurance Company

• Humana Medical Plan of Michigan, Inc.

• Humana Medical Plan, Inc.

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I

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• Independence Blue Cross (QCC Ins. Co.)

• Innovation Health Insurance Company

• Insurance Company of Scott & White

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K

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• Kaiser Foundation Health Plan of Georgia

• Kaiser Foundation Health Plan of the Mid-Atlantic States, Inc.

• Kaiser Foundation Health Plan, Inc.

• Kaiser Foundation Healthplan of the NW

• Kaiser Permanente

• Keystone Health Plan Central, A Capital BlueCross Company

• Keystone Health Plan East, Inc

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L

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• L,A, Care Health Plan

• Louisiana Health Service & Indemnity Company

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M

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• MDwise Marketplace, Inc.

• MVP Health Care

• Maine Community Health Options

• Matthew Thornton Hlth Plan(Anthem BCBS)

• McLaren Health Plan Community

• Medica Health Plans

• Medica Health Plans of Wisconsin

• Medica Insurance Company

• Medical Health Insuring Corp. of Ohio

• Medical Mutual

• Memorial Hermann Health Insurance Company, Inc.

• Memorial Hermann Health Plan, Inc

• MercyCare HMO, Inc.

• Meridian Health Plan of Michigan, Inc.

• Minuteman Health, Inc

• Moda Health Plan, Inc.

• Molina Healthcare of Florida, Inc

• Molina Healthcare of Michigan, Inc.

• Molina Healthcare of New Mexico, Inc.

• Molina Healthcare of Ohio, Inc.

• Molina Healthcare of Texas, Inc.

• Molina Healthcare of Utah

• Molina Healthcare of Wisconsin, Inc.

• Montana Health Cooperative

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N

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• Neighborhood Health Plan

• Neighborhood Health Plan of Rhode Island

• Network Health Plan

• New Mexico Health Connections

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O

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• Optima Health Plan

• Oscar Insurance Company of Texas

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P

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• PacificSource Health Plans

• Paramount Insurance Company

• Physicians Health Plan

• Piedmont Community HealthCare HMO, Inc.

• Piedmont Community HealthCare, Inc.

• Premera Blue Cross Blue Shield of Alaska

• Premier Health Plan, Inc.

• Priority Health

• Prominence HealthFirst

• Prominence HealthFirst of Texas, Inc.

• Providence Health Plan

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Q

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• QCA Health Plan, Inc.

• QualChoice Life & Health Insurance Company, Inc.

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R

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• Rocky Mountain Hospital and Medical Service, Inc., dba Anthem Blue Cross and Blue Shield

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S

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• SHA, LLC DBA FirstCare Health Plans

• Sanford Health Plan

• Scott and White Health Plan

• Security Health Plan of Wisconsin, Inc.

• SelectHealth

• Sendero Health Plans, inc.

• Summa Insurance Company, Inc.

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T

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• Total Health Care USA, Inc.

• Tufts Health Public Plans Inc.

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U

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• UPMC Health Options, Inc.

• UPMC Health Plan

• USAble Mutual Insurance Company

• UnitedHealthcare

• UnitedHealthcare Oxford

• UnitedHealthcare of New York, Inc.

• UnitedHealthcare of the Mid-Atlantic Inc

• Unity Health Plans Insurance Corporation

• University of Utah Health Insurance Plans

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V

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• Vantage Health Plan, Inc.

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W

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• Wellmark Health Plan of Iowa

• Wellmark Synergy Health, Inc.

• Wellmark Value Health Plan, Inc.

• Western Health Advantage

• Wisconsin Physicians Svc Insurance Corp

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