Registered nurses (RNs)
Yes, under physician delegation and supervision
Nurse practitioners & physician assistants
Require physician collaboration/supervision for injections
Supervision & the medical director
Required for medical spa operations
The exam requirement
Required; in-person preferred, telehealth conditional
What to verify in Minnesota
Establish written delegation and supervision agreements with your medical director and verify compliance with Minnesota Board of Medical Practice guidance on RN/NP scope.
Primary source: Minnesota Board of Medical Practice; Minnesota Board of Nursing
General business information for Minnesota medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Minnesota board (and your own counsel) before you act.