說簡單點就是HMO和PPO的區別。還有就是一個沒有或者很少月費，一個要付比較多的月費。

來源: 原上草2017 於 2021-03-18 18:23:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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