Training & certification expected
No state-mandated injector training beyond licensure.
The license that lets you inject
MD/DO, NP/PA under physician collaboration, RN under physician delegation
If you’re an RN
Yes, under physician delegation and supervision
Why the order still matters
Required; in-person or telehealth allowed if physician-patient relationship established Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.
What to verify in Maine
Establish clear delegation and supervision protocols with your collaborating physician and document the physician-patient relationship for any telehealth good-faith exams.
Primary source: Maine Board of Licensure in Medicine
General business information for Maine medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Maine board (and your own counsel) before you act.