内科大夫英文怎么说

内科大夫英语说法是 "internist"。

来源：Internist来源于拉丁语 "internus"，意为"内部的"或"内科的"。

例句：

She is an internist who speciapzes in treating adults.
(她是一位专门治疗成年人的内科医生。)
I need to make an appointment with an internist.
(我需要预约一位内科医生。)
He is a board-certified internist.
(他是一位获得认证的内科医生。)