Medical director requirement
Required for RN injectors; physician must supervise and delegate
Corporate Practice of Medicine
Moderate; MSO structures permitted with physician oversight This is the doctrine that decides whether a non-physician can own or control the practice, and it usually travels hand-in-hand with the medical-director question.
Who can supervise or delegate
NP/PA may inject with physician collaboration; independent practice not permitted
How the exam ties in
Required; in-person exam before treatment
What to verify in Arkansas
Establish a written physician supervision agreement and ensure the medical director is actively involved in treatment planning and RN delegation protocols.
Primary source: Arkansas Medical Board; Arkansas Board of Nursing
General business information for Arkansas medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Arkansas board (and your own counsel) before you act.