Prayers that things go well. I would speak to your doc about "the new kid" but also understand said "new kid" may have been feeling a little ovewhelmed. If he ever does it again, then I'd make a written complaint.
Years ago I had to get a new allergist, as my old, sniffly Doc had retired. He passed me over to his replacement, as me to set up an appointment to introduce myself to Doc. R, and I did. less than a week after that, I needed a prescription refill called in. I called Doc R's office, and he called back to say "Do I know you?" in a rude tone of voice. I described myself, and told him I had just been in his office, and he conceded he did remember me after all.
I relayed this to my Primary Care physician, and she said, "What meds do you need? I'll prescribe them for you, you don't need to be treated like that." And I never had to see Doc R. again!