Mike,
I have an extruded disc between C6 and C7. I saw the super duper neck surgeon dude here in Austin last week.
The disc is pushing on the spinal cord causing pain and numbness down my left side and arm.
In my case, the body will absorb the disc in a couple of years. But, Super Doctor said; If I wanted it out, it would be a simple surgery, little down time, and an immediate fix.
Per all the doctors I know, C6-C7 injuries are common and more easily fixed. To include fusing.
I hope those comments give you encouragement.