Aetna

Alliant Health Plans

Ambetter (Centene)

Anthem Blue Cross and Blue Shield

Arkansas Blue Cross and Blue Shield

Aspirus Arise Health Plan

AvMed

Blue Care Network of Michigan

Blue Cross and Blue Shield (various state BCBS plans)

BridgeSpan Health Company

CareFirst BlueCross BlueShield

CareSource

Children’s Community Health Plan

Chinese Community Health Plan

CHRISTUS Health Plan

Cigna Healthcare

CommunityCare (Oklahoma)

Community Health Choice

Common Ground Healthcare Cooperative

Cox Health Systems Insurance Company

Dean Health Plan

Florida Blue (Blue Cross and Blue Shield of Florida)

Florida Health Care Plans

Friday Health Plans

Group Health Cooperative of South Central Wisconsin

Harvard Pilgrim Health Care

Health Alliance Medical Plans

Health First Health Plans

Health Net

HealthPartners

Highmark Blue Cross Blue Shield (various states)

HMSA (Hawaii Medical Service Association)

Humana

IdealCare

Innovation Health Insurance Company

Kaiser Permanente

L.A. Care Health Plan

LifeWise Health Plan of Washington

McLaren Health Plan Community

Medica

Medical Mutual of Ohio (MedMutual)

MercyCare Health Plans

Meridian Choice

Moda Health Plan

Molina Healthcare (Marketplace plans)

Montana Health CO-OP

Mountain Health CO-OP

Network Health Plan

Optima Health

Oscar Health

PacificSource Health Plans

Paramount Insurance Company

Physicians Health Plan (PHP) of Michigan

Piedmont Community HealthCare

Premera Blue Cross (Alaska/Washington)

Priority Health

Providence Health Plan

QualChoice Health Insurance

Regence BlueCross BlueShield (various states)

Sanford Health Plan

Scott and White Health Plan

Security Health Plan

SelectHealth

Sharp Health Plan

SummaCare

True Health New Mexico

UnitedHealthcare (UHC)

Unity Health Insurance

University of Utah Health Plans

Valley Health Plan

Vantage Health Plan

WellFirst Health

Wellmark Blue Cross and Blue Shield

Western Health Advantage