Is Trump's physician Jewish?

Yes, according to The Forward, which ought to know.

And why would we care? I don't, but this is Restating the Obvious, and while there was much comment from the antiTrumpeters about his alleged antisemitism,  I didn't notice any of those people noticing that his personal physician is Jewish. It isn't obvious that he is, but Harold ben Jacob Bornstein, from New York City -- it's an obvious hint he might be.

Any real reporter would have checked.

Does having a Jewish physician clear Trump of charges of antisemitism? Not necessarily. 

In the weird minds of bigots strange things occur. No one doubts that Hermann Goering was a Jew-hater and Jew-murderer. But he was also a feverish art collector whose favorite dealer was a Jew.

When some daring Nazi challenged Goering with breaking the Nuremburg Laws, which as police-president of Prussia he had helped create, he answered, "I will decide who is a Jew."