Medical director requirement

Recommended; physician oversight strengthens compliance

Corporate Practice of Medicine

Moderate; MSO structures permitted with physician involvement 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 limited

How the exam ties in

Required; in-person or telehealth permitted under certain conditions

What to verify in Arizona

Establish written delegation agreements with supervising physicians and document all RN injection protocols to ensure compliance with Arizona Board of Nursing standards.

Primary source: Arizona Medical Board; Arizona Board of Nursing

General business information for Arizona medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Arizona board (and your own counsel) before you act.

See the full Arizona regulation profile →