Well, a very dear friend of ours who is a Chiropractor, gave it a go in a joint practice started up with a colleague of his and he had both positive and negatives to say about it. End result, he and his colleague abandonded the joint effort and went back to their individual Chiro practices.
You can achieve similar effects MUCH more cheaply if you have access to a Physio place with a warm therapy pool. Go there. Under the watchful care of the physiotherapist, use the pool with a Cervical Collar floatation device and weights on your ankles. Swim down to the deep end and just hang there for as long as the physiotherapist recommends, and you will have similar results.
Prayin for your solution,
Mark56

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