@vdm posted a comment about him in this thread: 3 years with possible ES. Tried prolo and upper cervical care but not relief , it is time for a surgery - #5 by Emilio
It’s interesting that he’s not an ENT but a dental surgeon. I would guess based on that information that he does the intraoral approach but it would be worthwhile having an appointment with him to see what you think about his approach & level of experience.
He’s also on our Doctors List: •Dr Paul Covello, Geisinger Wilkes Barre-Dental Surgery, 675 Baltimore Dr., Wilkes Barr, PA,
800-275-4601, https://providers.geisinger.org/provider/Paul+Anthony+Covello/1103033