Who can inject

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

Registered nurses (RNs)

Yes, under physician delegation; supervision model should be documented in writing

Nurse practitioners & physician assistants

NP/PA may inject under physician collaboration; independent practice for injectables not clearly permitted

The exam that makes it legal

Required; in-person or telehealth allowed under board guidance A valid order or good-faith exam by an authorized provider is what makes an injection lawful — not simply who holds the syringe.

Training expected

No state-mandated injector training beyond licensure.

What to verify in Delaware

Establish written physician delegation agreement and confirm medical director availability; clarify telehealth GFE protocols with Delaware Board of Medical Licensure and Discipline.

Primary source: Delaware Board of Medical Licensure and Discipline; Delaware Board of Nursing

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

See the full Delaware regulation profile →