Yeah, he did an OMFS fellowship and then an ENT fellowship and now is practicing in NYC. It is definitely way easier to match through going to dental school first, but if you are in medical school, it is possible. You would have to contact UAB and ask. 2 of the outgoing chiefs came from an MD background this year and there is an incoming MD student this coming year.
It's a super lucrative field and the field is kept small. There are only 100 graduating MD OMFS a year and 100 non-MD OMFS a year. There is no procedure in all of medicine or dentistry that is more profitable per time than set of wisdom teeth. On a healthy 18 year old female with minimal impaction, you could do it in 5-10 minutes - payout is on average 2000 dollars. Granted not all cases will be like this as there will be more difficult cases that take longer but there are tons of OMFS making 7 figures in private practice in this country because dental is not regulated by insurance like medical is. Implants are out of pocket expenses as well. An all on 6 procedure which you do in a morning can pay out around 30k. It's a great lifestyle and you can basically make spine surgery income in the right areas of the country.