Registered nurses (RNs)
Yes, under direct physician delegation and supervision.
Nurse practitioners & physician assistants
NP/PA may inject under physician collaboration; independent practice not permitted for injectables.
Supervision & the medical director
Required for any facility performing injectables; must be on-site or available for consultation.
The exam requirement
Required; in-person exam mandatory before treatment initiation.
What to verify in New York
Ensure a licensed MD/DO is designated medical director with clear on-site or on-call availability and documented supervision protocols.
Primary source: New York State Department of Health / Medical Board
General business information for New York medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the New York board (and your own counsel) before you act.