Training & certification expected

No state-mandated injector training beyond licensure; facility-specific training protocols recommended

The license that lets you inject

MD/DO, NP/PA under physician supervision, RN under physician delegation

If you’re an RN

Yes, under physician delegation and supervision

Why the order still matters

Required; in-person preferred, telehealth varies by board interpretation Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.

What to verify in Maryland

Verify with Maryland Board of Physicians whether your proposed ownership/delegation model complies with current guidance on RN and NP/PA scope.

Primary source: Maryland Board of Physicians

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

See the full Maryland regulation profile →