Needed
which type of health insurance provider generally does not allow patients to obtain services outside its preferred network of doctors and specialists?
a- traditional
b-preferred provider organization (ppo)
c-point of service plan (pos)
d-health maintenance organization (hmo)

no the answer is b because a preferred provider organization (ppo) is a medical care arrangement in which medical professionals and facilities provide services to subscribed clients at reduced rates. ppo medical and healthcare providers are called preferred providers

you should go do that

explanation: