In a top-tier hospital, severe gynecological patients usually have malignant tumors growing inside them. Such disgusting things, regardless of whether the doctor is male or female, the most important thing is to get it out. So, there isn't much aversion to male doctors.
As for obstetrics, the general public considers it a healthy woman carrying a healthy child. When neither the pregnant woman nor the child is sick, female patients and male family members wonder why a healthy patient and child should give a strange man a chance to peek. They feel these male doctors are filthy, using their profession as a shield to privately mess with healthy pregnant women.
