Who can inject

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

Registered nurses (RNs)

Yes, under physician delegation and supervision

Nurse practitioners & physician assistants

NP/PA may inject under physician collaboration; independent practice varies by setting

The exam that makes it legal

Required; in-person or telehealth permitted 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 Kansas

Establish written physician supervision/delegation agreement before RN injectors begin treatment.

Primary source: Kansas Medical Board

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

See the full Kansas regulation profile →