Training & certification expected

No state-mandated injector training beyond licensure

The license that lets you inject

MD, DO, NP, PA, RN, LPN under appropriate supervision

If you’re an RN

Yes, RN may inject under NP/PA/MD supervision; LPN scope more limited

Why the order still matters

Required; in-person or telehealth permitted Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.

What to verify in Arizona

Ensure written protocols for RN/LPN supervision and document physician collaboration agreements, but Arizona's permissive framework allows significant operational flexibility.

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 →