Registered nurses (RNs)

Yes, under physician delegation and supervision

Nurse practitioners & physician assistants

NP/PA may inject under physician collaboration/supervision

Supervision & the medical director

Not explicitly required for medical spa, but physician oversight recommended

The exam requirement

Good-faith exam required; in-person or telehealth allowed

What to verify in Idaho

Verify physician supervision agreement and ensure compliance with Idaho Board of Medicine telemedicine standards.

Primary source: Idaho Board of Medicine

General business information for Idaho medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Idaho board (and your own counsel) before you act.

See the full Idaho regulation profile →