there is incorrect assumption among scientists and medical people the everyone agrees on what constitutes a benefit to individual.这句话什么意思？medical people 是什么意思》？

这句话的原文是：There is an incorrect assumption among scientists and medical people that everyone agrees on what constitutes a benefit to an individual.在科学家和医务工作者中有一个不正确的假设，即他们每个人都认同了对个体构成益处的东西。
我看到google上外国人如此表述:doctor and medical people，所以我个人认为后者可能是除去医生职务的其他医务工作者，但从大的范畴讲，后者包括了前者。