Who can inject
MD/DO, NP/PA under physician supervision, RN under physician delegation
Registered nurses (RNs)
Yes, under physician delegation and direct supervision
Nurse practitioners & physician assistants
Can inject under physician supervision; independent practice not permitted for injections
The exam that makes it legal
Required; in-person or telehealth allowed if physician-patient relationship established 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 Indiana
Establish a written delegation and supervision agreement with your medical director; ensure compliance with Indiana's telemedicine rules if offering remote consultations.
Primary source: Indiana Medical Licensing Board; Indiana State Board of Nursing
General business information for Indiana medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Indiana board (and your own counsel) before you act.