60 Plus

Alabama Policy Institute

Alliance for Health Care Sharing Ministries

American Civil Rights Union

American Conservative Union

American Private Physicians Association  

American Shareholders Association

Americans for Prosperity and AFP Foundation

Americans for Tax Reform

American Association of Physicians and Surgeons

American Taxpayer Alliance

Argus Financial Group 

Center for Freedom and Prosperity

Chiro Code

Christus Medicus Foundation

Commonwealth Foundation for Public Policy Alternatives

Consumers for Health Care Choices

Council for Affordable Health Insurance

DMCO 

Doctors for Freedom

Fairness Foundation

Freemarkethealthcare.com

FreedomWorks

Grassroot Institute of Hawaii

HSA Benefits Consulting

Illinois Policy Institute

Indiana Family Institute

Johnson Insurance Services

Medical Banking Project  

Medical Society of the District of Columbia

Medical Savings Insurance Company

Mississippi Center for Public Policy

N.K. Hurst Company

National Center for Policy Analysis

National Taxpayers Union

Neurological Surgery

Pacific Research Institute

Physicians Hospital of America  

Public Interest Institute

Resource Partners

Rio Grande Foundation

Route Three Benefit Consultants 

Small Business Entrepreneurship Council

Spencer-Vick Insurance Services, Inc. 

Society of Innovative Medical Practice Design

The Heartland Institute  

The Latino Coalition

The James Madison Institute

Washington Policy Center

Webb & Greer Insurance Agency, Inc.