Aetna Insurance (all plans), Anthem BC/BS(excludes new Medicare HMO Plan; Sure Value and HMO Select), AmeriCorps, Beechstreet Plans, CHAMPVA, Cigna (PPO & HMO), Cofinity, Colorado Contractor's Trust, CoreSource, Coventry Health Plan (formerly First Health), DHMP (only the Cofinity contract), Assurant Health (formerly Fortis), GEHA, Great-West Plans (all plans), Humana, Mega Life, Multi-Plan, Mutual of Omaha, Pacificare Plans (PPO & HMO, including Secure Horizons), PHCS (all plans), Rocky Mountain Health Plans (excluding Medicare), TriCare West, UMR (formerly Fiserv), United Healthcare (PPO, Choice, POS & Indemnity plans including AARP, Golden Rule, & Oxford).                                

                                                                     Last Update 04/29/09