Registered nurses (RNs)

Yes, under physician delegation and supervision

Nurse practitioners & physician assistants

NP/PA may inject under physician collaboration; independent practice limited

Supervision & the medical director

Required for medical spa operations

The exam requirement

Required; in-person or telehealth permitted

What to verify in Idaho

Establish a clear physician supervision agreement and ensure medical director credentials are documented.

Primary source: Idaho State 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 →