Arizona's rules for nurse injectors, explained for patients
The Arizona State Board of Nursing treats neuromodulators and dermal fillers as advanced (Level III) aesthetic procedures. A registered nurse performs them under the supervision of a licensed practitioner with medical training in aesthetics, on that practitioner's order, and the Board expects an initial face-to-face examination of the patient first. Telemedicine may be used for that exam. A practice that follows the rules can tell you who its medical director is.
The short version
Aesthetic injections are medical procedures. Arizona lets registered nurses perform them, but only inside a structure: a practitioner with aesthetic training who supervises the nurse, an examination of the patient before treatment, an order for the procedure, and written consent. This page describes that structure in plain terms. It is general information, not legal advice.
Where the rules come from
The Arizona State Board of Nursing publishes an advisory opinion on medical aesthetic procedures. The Board says an advisory opinion adopted by the Board is its interpretation of what the law requires; it is not law, but it is more than a recommendation (source, verified ). The opinion was first approved in July 2011 and revised most recently in November 2025 (source, verified ). Underneath it sits the Arizona Nurse Practice Act and the Board’s rules, which say that a registered nurse's scope of practice includes administering prescribed treatments and medications and clarifying a provider's orders when needed (source, verified ).
The opinion sorts aesthetic procedures into three levels by risk. Level I is cosmetic work such as facials and light peels. Level II covers intermediate procedures such as medium-depth peels and laser hair removal. neuromodulators and dermal fillers are Level III, advanced procedures, and the opinion's table assigns them to registered nurses and advanced practice registered nurses (source, verified ).
The three pieces
A supervising practitioner
The opinion says medical aesthetic procedures are performed under the supervision of a licensed independent practitioner who has medical or surgical training and specific knowledge, skills and abilities in medical aesthetic procedures (source, verified ). This is the person the site calls the delegating prescriber, and the opinion also uses the term medical director. It says an advanced practice registered nurse may serve as medical director of an aesthetic facility (source, verified ), so the supervising practitioner may be a nurse practitioner as well as a physician.
Two availability rules apply. First, the medical director must be available to staff at any time during business hours (source, verified ). Second, for Level III procedures the practitioner is available by telecommunication for consultation or referral and must be able to assess a patient, when the nurse or the patient asks, within a medically reasonable timeframe (source, verified ). The opinion does not require the practitioner to be in the building for a Level III injection.
An examination before treatment
The opinion says that before any Level II or Level III treatment, an initial face-to-face examination of the patient should be performed by a qualified licensed practitioner, and telemedicine may be used for that initial exam (source, verified ). The industry calls this examination a Good Faith Exam; the Board’s opinion does not use that name, but the requirement is the same one. What the exam covers
An order for the procedure
The opinion says an order from a licensed practitioner is required to initiate a Level II or Level III medical aesthetic procedure (source, verified ). The nurse works from that order. The Board’s separate opinion on standing orders sets the limits: a standing order or protocol cannot authorize a nurse to alter the order once it is initiated, to choose an intervention from a menu of medications or actions, or to prescribe, renew or extend a prescription (source, verified ). In plain terms, a nurse cannot decide on her own which product a new patient receives or change the plan without the practitioner. Before a Level III procedure, Level III procedures require written informed consent (source, verified ).
What this means when you choose a provider
Ask who the medical director is and how the examination before treatment is done. Ask who writes the order the nurse works from. A practice that offers to inject a new patient without any practitioner having examined that patient is describing a shortcut, not a convenience. Who may inject in Arizona, license by license
Sources
- Advisory Opinion: Medical Aesthetic Procedures Performed by Licensed Nurses, Licensed Cosmetologist, Licensed Aestheticians and Certified Laser Technologists (approved 7/26/11, revised through 11/25) , Arizona State Board of Nursing Regulator Accessed
- Advisory Opinion: Standing Orders, Protocols, Pre-Printed Orders, & Order Sets (also known as Decision Support Tools) (approved 9/17, revised through 5/25) , Arizona State Board of Nursing Regulator Accessed
- Advisory Opinions & Position Statements , Arizona State Board of Nursing Regulator Accessed
- Ariz. Admin. Code § R4-19-402 - Standards Related to Registered Nurse Scope of Practice , Legal Information Institute, Cornell Law School Accessed
- Good Faith Exams in Arizona: Rules and Telehealth Exams for Med Spas , KiteMD Accessed
Questions readers ask
Can a registered nurse inject Botox in Arizona?
Yes. The Board of Nursing's advisory opinion lists neuromodulators as a Level III procedure that registered nurses and advanced practice nurses may perform, under a qualified practitioner's supervision and order, after the patient has been examined.
Who counts as the supervising practitioner?
The opinion calls for a licensed independent practitioner with medical or surgical training and specific knowledge of aesthetic procedures, and says an advanced practice registered nurse may serve as medical director. In practice this is a physician or a nurse practitioner. The opinion does not list every license that qualifies.
Is a video visit enough for the exam?
The opinion says telemedicine may be used for the initial examination. A form you complete on your own is not an examination by a practitioner.
How often is the exam repeated?
The opinion calls for an initial examination before treatment and does not set a repeat interval. Practices set their own policy, and a good one asks for a new evaluation when your health or medications change. Ask yours.
Is the advisory opinion a law?
No. The Board describes an advisory opinion as its interpretation of what the law requires, not law itself but more than a recommendation. The law underneath it is the Arizona Nurse Practice Act and the Board's rules.
Revision history (2)
- update First version Editorial team
- update Re-sourced to primary documents (Arizona State Board of Nursing advisory opinions on medical aesthetic procedures and on standing orders, A.A.C. R4-19-402); removed the unsupported annual-exam, chart-review-schedule and standing-orders-banned statements; every requirement is now a sourced claim Editorial team