I like the logo in #23. I think including the slogan makes it too busy, especially if we use it on signage. I'd like to see #23 without the slogan, and with "& acupuncture" beneath Chiropractic, in a slightly bigger font than it is now (similar to #15).
Could you change #59 to have the same blue color as #58. Another change to #59 have "& Acupuncture" in the same font as #58, and aligned on the right, also like #58.
It'd also be nice to have you update the leaf on that same one, the update of #59. Perhaps a couple horizontal lines or something to help clarify that it's a leaf. I've received feedback from people thinking it's a flame.
#66 is my top pick right now. Wondering if you could make a few variations of #66? Keep the logo is as and change the blue to be the same as #59, and keep acupuncture in all caps on all of the following, please. Option 1: Exactly the same layout as #66, but in a couple of font options. All modern, maybe 3 options of font? Option 2: same as #66, but with "& acupuncture" aligned on the left like #59, still in all caps. Option 3: #66, but with "& acupuncture" spaced out to be as long as chiropractic. Thanks!