(a) No person other than a doctor of chiropractic may render chiropractic services or chiropractic adjustments.

(b) Notwithstanding subsection (a) of this Code section, nothing in this chapter shall be construed to:

(1) Prohibit any other licensed health care professional from practicing within the scope of that person’s license; or

(2) Permit any person not licensed or authorized under this chapter to engage in the practice of chiropractic.