specialist physician

基本解释

Administrators of departments such as surgery, clinical medicine or laboratory medicine are usually required to have the education and training of a specialist physician.
外科，临床医学或实验室医学部门管理员通常需要具备专科医师的教育和培训。
The US takes the opposite approach by emphasizing the specialist rather than the primary care physician.
而美国则恰好相反，强调专科医生而不是初级护理医生的培养。
Those who suspect that they might be suffering from a sleep disorder are encouraged to consult with their primary care physician or a sleep specialist.
那些认为自己可能正遭受睡眠障碍煎熬的人，应该被鼓励去咨询他们的初级护理医师或睡眠专家。

Even in rural parts of the U.S. it can take hours to drive to a specialist, while a primary care physician might quickly email that specialist a photo of, say, a diseased retina first to see whether the trip's really necessary.
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Let your primary care physician or specialist know about your travel plans, especially if you have other medical issues that could complicate the trip, such as kidney or lung disease or high blood pressure.
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