@Minh2025 - Dr. Nakaji in Scottsdale, AZ, is a neurosurgeon who has done quite a number of styloidectomies w/ IJV decompression you could also get a consult with him. He does not require a referral.
•Dr. Peter Nakaji, https://www.scottsdaleclinic.com
Scottsdale Neurosurgery Specialists - 602-313-7772