If a Member of a Health Maintenance Organization (HMO) Is

If a member of a health maintenance organization (HMO) is having respiratory problems such as fever, cough, and fatigue for several days and wants to see a specialist, the person is required to go:

A) directly to an emergency room for treatment.
B) to any general practitioner of choice.
C) directly to a respiratory specialist.
D) to a primary care physician for a referral.