Accountable Health Plan - www.interplanhealth.com
Aetna - www.aetna.com
Beech Street - www.beechstreet.com
Blue Cross Blue Shield of Texas - www.bcbstx.com
Care Improvement Plus - www.xlhealth.com
Cigna - www.cigna.com
FirstHealth - www.firsthealth.com
Galaxy Health Network - www.galaxyhealth.net
HealthSmart Preferred Care - www.healthsmart.net
Humana ChoiceCare - www.choicecare.com
Medcorp Southwest - www.medcorpsw.com
PacifiCare - www.pacificare.com
PlanVista Solutions - www.planvista.com
ppoNEXT - www.pponext.com
Texas True Choice - www.texastruechoice.com 
Unicare - www.unicare.com
United Healthcare - www.unitedhealthcare.com