Just read on this site: “Toldos Avraham Yitzchak Rebbe Undergoes Surgery To Have Pacemaker Implanted”
I will think, that doctors were Jews, who went to college/medical school.
With all my respect to HaRav Moshe Hillel Hirsch, if he does not want his grandchildren will delivered by not Jewish doctors/ midwives, some Jews have to go to college.