1.5 years after C34 fusion looking at severe stenosis C5-7

[tipster]

Just got my CAT scan report today. It stated severe stenosis C5-7. I also have had Dr. Regan do a fusion of C3/4 15 months ago.
SO I am going to Dr. Regan next week and am hoping to get ADR for those two segments but am worried about C4/5 or some joining hardware up to C3???
My physical complaints are not much tingling into the hands but some pain, tinnitis and weird headaches.
I have alot of bone spurring too.
For a living I was a bench technician, surfer and skateboarder earlier hobbies.

Please let me know if my predicament would be beneficial to go to Germany or Spain? For 3 level ADR C4-7
I'm 55 and have a little facet arthritis here and there C4 and C7.
Or is the 2 level OK leaving C4/5 untouched?
Thank you all in advance. Happy healing to all.