I don't know enough about this guy.
Let me expand. I've done pharmacogenetic testing years ago, low-dosage naltrexone starting about 1.5 years ago, I've considered hyperbaric O2 treatment, never did it, but only cause I didn't have any access to a hyperbaric chamber and insurance wouldn't pay for it. I was at first against L-Methylfolate but the science was too solid, I started giving it out and noticed significant improvements.
But in all the above, that are considered too cutting edge for some doctors, I always based is on 2 main factors. How much does the science back it up and were more conventional treatments tried and failed?
When there's science backing it up, and the conventional have been tried and failed that's when these other treatments have a place, but the clinician has a duty to explain these aren't as conventional and why. When docs offer, say Ketamine, without at least trying a few antidepressants, and want some outrageous amount of money for it (e.g. $1000 first treatment) and the person isn't even a psychiatrist and is giving it out in a manner that can be abused, doesn't exactly prove he's a quack but makes that doc look very suspicious.
Adding to the above-microdosing with LSD and Psilocybin are showing some data that they could be possible and effective treatments in the psychiatric list of FDA approved meds. Like I said above, what rigors did the clinician go through before using the unconventional? If the patient went through several prior treatments that failed or only had marginal success to the point of exhausting options, the doctor is well versed, read the existing data concerning this unconventional treatment, warned the patient of the risks, and gave it out in a manner to prevent abuse then I'd consider maybe that guy was legit.
Here's an example of irresponsibly pushing a treatment. I've actually seen worse but can't find the worse stuff at this moment.
It's basically making Testosterone out to be a can of Popeye spinach. The worse one I'm taking about had some old guy with testosterone with hot 20 year old girls in bikinis.