送交者: true 于 2005-6-25, 02:20:07:
回答: 中美医生之比较---供需矛盾和职业操守(2) 由 wenxiagong 于 2005-6-24, 12:47:26:
Only EPO holder needs to see Primary Care Physican (PCP) first and get PCP's refers to see a specialist. PPO holder doesn't need PCP's referal to see a specialist.
I don't know how many percentage of EPO and PPO, but 70% of my co-workers choose PPO.