Arizona Community Physicians

Tucson, Arizona

Beacon Health Services, Inc.

Chattanooga, Tennessee

Commonwealth Radiology, Radiology Associates

Richmond, Virginia

The Heart Center

Manchester, New Hampshire

The Internal Medicine Group

New Orleans, Louisiana

Medical Specialists, Inc.

Zanesville, Ohio

Pacific Medical Center

Seattle, Washington

PrimeCare Physician Associates

Biddeford, Maine

Quality Care Initiative

Utica, New York