Registered nurses (RNs)
No; RNs cannot inject neurotoxins or fillers in Louisiana
Nurse practitioners & physician assistants
NP/PA cannot independently inject; physician collaboration does not permit delegation of injectables
Supervision & the medical director
Required; physician must be on-site or have direct oversight
The exam requirement
Required; in-person exam by physician mandatory
What to verify in Louisiana
Confirm physician ownership or MSO structure with legal counsel; ensure medical director is licensed in Louisiana and available for on-site or direct oversight.
Primary source: Louisiana State Board of Medical Examiners
General business information for Louisiana medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Louisiana board (and your own counsel) before you act.