Who can inject
MD, DO, NP, PA, RN under physician supervision/delegation
Registered nurses (RNs)
Yes, under physician delegation; RN must have training/competency documentation
Nurse practitioners & physician assistants
NP/PA may inject under physician collaboration; independent practice limited
The exam that makes it legal
Required; in-person or telehealth allowed under certain conditions 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
RN injector training/competency documentation required; no specific state-mandated certification beyond licensure.
What to verify in Oregon
Document RN injector training/competency and ensure physician medical director has clear delegation authority in writing.
Primary source: Oregon Medical Board; Oregon State Board of Nursing
General business information for Oregon medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Oregon board (and your own counsel) before you act.