Who can inject Botox and filler in Arizona?
The Arizona State Board of Nursing classifies neuromodulators and dermal fillers as Level III procedures that registered nurses and advanced practice nurses may perform under a qualified practitioner's supervision and order. Physicians, nurse practitioners and physician assistants hold prescribing authority under their own boards. The opinion's tables do not assign injectables to licensed practical nurses, aestheticians, cosmetologists or laser technologists, and medical assistants do not appear in them at all.
The short list
Arizona has no single “injector” license. Each profession works under its own board, and the Arizona State Board of Nursing’s advisory opinion on medical aesthetic procedures is the document that says what nurses, estheticians, cosmetologists and laser technologists may do. It says neuromodulators and dermal fillers are Level III, advanced procedures, and the opinion's table marks them for registered nurses and advanced practice registered nurses (source, verified ). Everyone in that table works inside one rule: 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 ).
| License | May inject Botox or filler? | Under what conditions |
|---|---|---|
| Physician (MD or DO) | Yes | Own license; may supervise others |
| Nurse practitioner (APRN) | Yes | Own prescribing authority; may serve as medical director |
| Physician assistant | Yes | Own prescribing authority; supervision agreement until 8,000 hours |
| Registered nurse | Yes | Practitioner’s order and supervision, exam before treatment, documented training |
| Licensed practical nurse | Not listed | Not marked for injectables in the Board’s table |
| Esthetician, cosmetologist, laser technologist | No | Level I and some Level II procedures only |
| Medical assistant | Not addressed by the nursing opinion | Unlicensed; performs delegated procedures under a physician, PA or NP |
This page is general information about how the rules are written, not legal advice. The Board itself notes that 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 ).
Registered nurses
A registered nurse is the most common aesthetic injector in Arizona, and the one Tanya is. The Board’s rules say a registered nurse's scope of practice includes administering prescribed treatments and medications and clarifying a provider's orders when needed (source, verified ). For aesthetic work the opinion adds two conditions. First, an order from a licensed practitioner is required to initiate a Level II or Level III procedure, and before any such treatment an initial face-to-face examination of the patient should be performed by a qualified licensed practitioner, for which telemedicine may be used (source, verified ). Second, nurses perform Level II and Level III procedures only after completing training and demonstrating competence through a formal aesthetic program, a laser training school, or approved continuing medical or nursing education, with documentation kept on file by the employer (source, verified ). A nursing license alone is not enough; the aesthetic training and competency records have to exist.
Licensed practical nurses
licensed practical nurses with appropriate training may perform Level II and certain Level III procedures, but only with on-site supervision by a specifically trained registered nurse or licensed practitioner, and the assessment must be done by the registered nurse or practitioner; the opinion's table does not mark neuromodulators or dermal fillers for LPNs (source, verified ). More generally, a licensed practical nurse practices only under the supervision of a registered nurse or a licensed physician (source, verified ). If an LPN is offering Botox or filler in Arizona, that is worth a question.
Nurse practitioners
A nurse practitioner is an advanced practice registered nurse. Under the Board’s rules, a registered nurse practitioner may examine a patient and establish a medical diagnosis, and may prescribe, order, administer and dispense therapeutic measures including pharmacologic agents and devices, within the population focus and role for which the practitioner is educated and competent (source, verified ). Nurse practitioners therefore do not need a physician’s order to inject; they can examine, order and inject themselves. The aesthetic opinion goes further: an advanced practice registered nurse may serve as medical director of an aesthetic facility, overseeing the care provided by APRNs, registered nurses, licensed practical nurses and unlicensed personnel (source, verified ). The medical director of a nurse-led practice may be a nurse practitioner.
Physician assistants
Physician assistants are licensed by the Arizona Regulatory Board of Physician Assistants, not the Board of Nursing. By statute, a physician assistant may order, prescribe, dispense and administer drugs and medical devices; a physician assistant with fewer than 8,000 certified clinical practice hours works under a supervision agreement with a physician, and one with more may practice without it while collaborating with, consulting or referring to other health professionals (source, verified ). A PA can therefore examine a patient, write the order and inject.
Physicians
Doctors of medicine are licensed by the Arizona Medical Board and doctors of osteopathy by the Arizona Board of Osteopathic Examiners. By statute, a physician is a doctor of medicine licensed by the Arizona Medical Board, and the practice of medicine means the diagnosis, treatment or correction of human diseases, injuries, ailments, infirmities or deformities by any means (source, verified ). Aesthetic injections fall inside that definition. The nursing opinion expects the supervising practitioner to have aesthetic-specific knowledge and skills, not only a medical license, so a physician who supervises a nurse injector should have training in the procedures being performed.
Estheticians, cosmetologists and laser technologists
The opinion is explicit: it is not within the scope of practice of the registered nurse, licensed practical nurse, cosmetologist, aesthetician or certified laser technologist to perform therapeutic medical procedures (source, verified ). In its tables, Level I procedures are basic cosmetic procedures that do not require a licensed practitioner's order, and the opinion's tables mark cosmetologists, aestheticians and laser technicians for Level I and some Level II procedures but not for cosmetic injectables (source, verified ). An esthetician may do your facial or a light peel. An esthetician may not inject.
Medical assistants
The Board of Nursing’s opinion does not include medical assistants in its procedure tables. The medical practice statute defines the role: a medical assistant is an unlicensed person who assists in a medical practice under the supervision of a doctor of medicine, physician assistant or nurse practitioner and performs delegated procedures, but does not diagnose or modify established treatment programs (source, verified ). Whether a given delegated procedure is appropriate for a medical assistant is a question for the Arizona Medical Board, which regulates them, not for this page.
What “delegation” and “supervision” mean
Delegation is a legal act, not a favor. In nursing law, registered nursing includes delegating nursing interventions to others who are qualified to perform them (source, verified ). The Board’s opinion on delegation sets the limit: a nurse may delegate only the implementation of a task; assessment, planning, evaluation and nursing judgment cannot be delegated, and the nurse remains accountable for every task delegated (source, verified ). Applied to aesthetics, the practitioner’s examination and the decision to treat cannot be handed to someone else; the injection itself, by a trained and licensed nurse working from the order, can be.
Supervision in aesthetics does not mean standing in the room. The opinion says the medical director must be available to staff at any time during business hours, and for Level III procedures the practitioner is available by telecommunication and must be able to assess a patient, when the nurse or the patient asks, within a medically reasonable timeframe (source, verified ).
How a patient can check a license
Every license on this page is public record.
- Nurses (RN, LPN, NP): Arizona nurse license information is updated every business day and uploaded to Nursys for RNs, LPNs and APRNs, which the Board treats as a primary source equivalent (source, verified ). Nursys is where a patient looks up a nurse’s license.
- Medical doctors: the Arizona Medical Board, which licenses allopathic physicians (MDs), offers a "Find your MD" search and a license verification service on its website (source, verified ).
- Doctors of osteopathy: the Arizona Board of Osteopathic Examiners in Medicine and Surgery offers an online physician search for doctors of osteopathy (DOs) (source, verified ).
- Physician assistants: the Arizona Regulatory Board of Physician Assistants handles license verification through a purchase portal at $10.00 per request (source, verified ).
Ask the practice two names: the injector’s and the medical director’s. Both should check out. What Arizona requires before a nurse injects and what happens in the exam before treatment.
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: Delegation of Nursing Tasks by RN/LPN (approved 1/10, revised through 11/25) , Arizona State Board of Nursing Regulator Accessed
- Advisory Opinions & Position Statements , Arizona State Board of Nursing Regulator Accessed
- A.R.S. 32-1601. Definitions (Nursing) , Arizona State Legislature Regulator Accessed
- Ariz. Admin. Code § R4-19-402 - Standards Related to Registered Nurse Scope of Practice , Legal Information Institute, Cornell Law School Accessed
- Ariz. Admin. Code § R4-19-401 - Standards Related to Licensed Practical Nurse Scope of Practice , Legal Information Institute, Cornell Law School Accessed
- Ariz. Admin. Code § R4-19-508 - Standards Related to RNP, CNM, and CNS Scope of Practice , Legal Information Institute, Cornell Law School Accessed
- A.R.S. 32-2531. Physician assistant scope of practice; health care tasks; supervision agreements; supervising physician duties; civil penalty , Arizona State Legislature Regulator Accessed
- A.R.S. 32-1401. Definitions (Medicine and Surgery) , Arizona State Legislature Regulator Accessed
- Primary Source Verification , Arizona State Board of Nursing Regulator Accessed
- AZ Medical Board , Arizona Medical Board Regulator Accessed
- Home | Arizona Osteopathic Board , Arizona Board of Osteopathic Examiners in Medicine and Surgery Regulator Accessed
- AZ Regulatory Board of Physician Assistants - Physician Assistants Center, License Verification , Arizona Regulatory Board of Physician Assistants Regulator Accessed
- Who Can Inject Botox in Arizona? RN, NP & PA Scope of Practice 2026 , MedSpa Standards Accessed
Questions readers ask
Can an LPN inject Botox in Arizona?
The Board of Nursing's procedure table does not mark neuromodulators or dermal fillers for licensed practical nurses. An LPN may do Level II and certain Level III procedures with on-site supervision, but cosmetic injectables are not among the ones listed for that license.
Can an esthetician or cosmetologist inject filler?
No. The opinion limits estheticians and cosmetologists to Level I and some Level II procedures, such as facials, peels and laser hair removal with certification. It says therapeutic medical procedures are outside their scope, and the injectables rows of its table are marked only for registered nurses and advanced practice nurses.
Does the doctor or nurse practitioner have to be in the room?
Not for a registered nurse performing a Level III procedure. The opinion asks for the practitioner to be available by telecommunication and able to assess the patient within a medically reasonable time when asked, and for the medical director to be available to staff during business hours.
Does a nurse injector need extra training beyond a nursing license?
Yes. The opinion requires completion of a formal aesthetic program, laser training school or approved continuing education, demonstrated competence in each procedure, and documentation on file with the employer.
How do I check my injector's license?
For a nurse, use Nursys, which carries the Arizona Board of Nursing's daily updates. For a medical doctor, use the Arizona Medical Board's search. For a doctor of osteopathy, use the Osteopathic Board's physician search. Ask the practice for the medical director's name so you can check that license too.
Revision history (1)
- update First version, written from the Arizona State Board of Nursing advisory opinions, Arizona statutes and rules, and the licensing boards' verification pages Editorial team