Clinical Reference Laboratory - Lenexa, Kansas

DelRicht Research of Clinical Trials Tulsa - Tulsa, Oklahoma

Bass Hill Diagnostics - Bass Hill, New South Wales

Clinical Perfusion Systems, Inc. - Tulsa, Oklahoma

Cor Clinical Research - Oklahoma City, Oklahoma

Joan W. Cloutier, Clinical - Overland Park, Kansas

JCH Clinical Services - Jerseyville, Illinois

Clinical Pathology Laboratories (CPL) - Tulsa Harvard - Tulsa, Oklahoma

Prism Clinical Research - St Paul, Minnesota

Clinical Pathology Laboratories (CPL) - N.W. Medical Center - Oklahoma City, Oklahoma