Translation of "internist" into Chinese

The internists should preferably have specialized knowledge in cardiology and tropical medicine.

内科医生最好具备心脏病和热带医学方面的专门知识。

Services to patients are offered by primary health care specialists - family doctors, internists or paediatricians.

初级医疗保健专家——家庭医生、内科医师或儿科医师——向病人提供服务。