Medical director requirement
Required for RN/LPN injectors; physician supervision mandatory
Corporate Practice of Medicine
Lenient; MSO/management structures permitted This is the doctrine that decides whether a non-physician can own or control the practice, and it usually travels hand-in-hand with the medical-director question.
Who can supervise or delegate
NP/PA may inject under physician collaboration; independent practice limited
How the exam ties in
Required; in-person or telehealth permitted
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.