Question

What is the main difference between HMOs and PPOs?

a. HMOs require substantially more out-of-pocket contributions.

b. PPOs require patients to provide significant collateral before scheduling a surgical procedure.

c. PPOs give patients relative freedom to choose doctors and hospitals, while HMOs assign a primary care physician.

d. Only HMOs place a lifetime cap on the amount of payments made on behalf of a patient.

e. They are identical in practice. Like other monopolistic competitors, insurance companies seek differentiation through product naming.

Answer

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