Aetna /US Healthcare,Affordable Medical Networks,Alliance(PPO),America's Health Plan,Blue Cross Blue Shield,Blue Cross Federal Employees,Blue Cross Blue Shield HMO,Blue Cross Blue Shield PPO,Blue Cross PPO Select,Blue Cross State Teachers Plan,Beech Street/Capp Care,Blue Advantage,BCBS - PCP,Connecticut General Life,Champus/Tricare,Cigna Healthplan,CoreSource,Doctors Health Plan,Ethix Southeast, Inc.,First Health,Acordia,Health Advantage,Health Care Savings,Humana Health Plan,Interactive Medical Systems,Kanawha,MAMSI (HMO),MAMSI (PPO),Medicare,MedCost, Inc.,Medcost/Carolina Preferred,MultiPlan, Inc.,NC State HP,One Health Plan of NC,Optimum Choice, Inc.,Private Healthcare Systems Inc,Prudential Health Care Plan,United Healthcare,Inc (HMO),United Healthcare PPO
