A-C
ABQ Health Partners
Acton Medical
Advanced Medical Imaging
Advocate Medical Group
Affinity Health
Albany Medical Center
Alliance Urology
Allscripts
APMI
Associated Neurologists
Associates in Family Medicine
Austin Regional
Bend Memorial Clinic
Blessing Hospital
Brown and Toland Medical Group
BryanLGH Medical Center
Butler Health
Cardiology Associates of Green Bay
Cardiology Associates of Waterbury
Cardiovascular Associates
Cardiovascular Consultants
Cardiovascular Group of West NY
Carolina Digestive Health Association
Carolinas Healthcare System
Carolinas Medical Center
Catholic Healthcare West
Center for Digestive and Liver Health
Center for Neurosciences
Central Utah Clinic
Cheshire Medical Center
Children’s Hospital Boston
CHMB
CHS
Cigna
City of Hope Medical Foundation
Clarian
Clopton
Coastal Carolina
Colorado Springs
Colorado Springs Health Partners
Columbia Medical Associates
Community Care Physicians
Comprehensive Cardiology
Conemaugh
Connecticut Physician Services
Cornerstone Health Care
Corvallis Clinic
Covenant Medical Group

D-L
Delta Health Alliance
East Carolina Internal Medicine
East Jefferson General Hospital
Eureka Internal Medicine
Excela Health
Facey Medical Foundation
Fairfax Family Practice
Florida Health Care Plans

Frankford
Genesys
Granger Medical
Grant’s Pass
Graves Gilbert Clinic
Greeley Medical Clinic, P.C.
GWU Medical Faculty Associates
Hamot Medical Center
Harbin Clinic
Harbor Medical Associate
Healthcare Partners
HealthEast
Heart Center Medical Group
Heritage Valley Health System
Hoag Memorial Hospital
Holzer Clinic
Hospital Sisters Health System
Hutchinson Clinic, P.A.
Integris
Iowa Clinic
Iowa Health System
Jackson Purchase
Jefferson University Physicians
Kansas City Internal Medicine
Lahey Clinic
Lexington County Health Services District
Loudon Medical Group
Lourdes
LSU
Lutheran Medical Group

M-R
Magan Medical Clinic
Maine General
Mankato Clinic
Marin Medical
Marin Medical Practice, Inc.
Med3000
Medical Associates of Savannah
MediSync
MedNetwoRx
Memorial Hospital of Gulfport
Mercy Health Services
Metrolina Nephrology Associates
MidMichigan Health
MIT Medical
Nassau University Medical Center
National Jewish Health
Nephrology Associates of Northern Indiana
New Mexico Heart
New Mexico Orthopedics
New West Physicians
North Florida Medical Services
North Florida Surgeons
North Shore-Long Island Jewish Health
Northeast Arkansas
Northeast Georgia Health System
Northwestern Community
Nova Medical
Novant Health
OrthoCarolina
Orthopedic Associates of Duchess County
Parkview Health

Physician Associates
Physician Discoveries
Piedmont Healthcare
Pinehurst Surgical
Poudre Valley Health Care
Primary Care Partners
ProHealth Physicians
ProMedica
Queens Long Island Medical Group
RelayHealth
Reno Heart
Riverside Physician Network

S-Y
Salem Clinic
Sandia National Laboratories
Santa Monica Bay Physicians
Scripps Healthcare
Sharp Community Medical Group
Sharp Healthcare
South Denver Cardiology Associates
South Florida ENT
Southwest Medical Associates
Springfield Clinic, LLP
St Charles
St Vincent Health (Fla)
St. Francis
St. Joseph Heritage Healthcare
St. Lukes Health System
St. Vincent Health
St. Vincent Hospital
Stern Cardiovascular
Summit Health
Summit Medical Group
Sutherland
TeamPraxis, LLC
UCH
UMass Memorial Medical Center, Inc.
University Hospitals of Cleveland
University Medical
University of Kentucky
University of Louisville Physicians
University of South Florida
University of Texas Physicians
University Physician Associates
University Physicians Healthcare
URMC
Uro Partners
Urology Associates of N Texas
WakeMed
Washington University
Wellspan Medical Group
West End Ortho
West Penn Allegheny
Whole Health
Will County Medical
Winthrop
Woodland Healthcare
Yale University Health Services