Training & certification expected

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

The license that lets you inject

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

If you’re an RN

Yes, under physician delegation and supervision

Why the order still matters

Required; in-person or telehealth permitted Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.

What to verify in Maryland

Establish clear physician delegation protocols and ensure medical director oversight for all injector staff.

Primary source: Maryland Medical Board; Board of Nursing

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 →