What is the largest PPO in America?

What is the largest PPO in America?

MultiPlan PHCS network The MultiPlan PHCS network is the nation’s largest and most comprehensive independent PPO network. This network offers access in all states and includes more than 700,000 healthcare professionals, 4,500 hospitals and 70,000 ancillary care facilities.

See also  What is the out-of-pocket maximum for 2021?