@Antares in NYC I'm assuming you're in New York. I'm in Connecticut and have been going to Hudson Valley Functional Medecine in Valley Cottage, NY. The Dr, Dr Leventhal and her nutritionist, Jill Cruz are very well versed in methylation- particularly Jill. They sat down and went through my MTHFR SUPPORT results with me in depth and did blood tests according to my genetic code. By far the most knowledgeable about this out if any doctors I've met so far. Just FYI though, DR Leventhal is rather opposed to antibiotics so if you do see her you may have to tiptoe around that one. She favors more building your cell integrity and immune support through the Patricia Kane protocol rather than killing bugs.