Can registered nurses and nurse practitioners inject Botox and fillers in Connecticut?

Yes, under physician delegation; RN may inject with written protocols and physician oversight NP/PA may inject under physician supervision; independent practice for injectables not permitted

Connecticut · Moderate

Can RNs and Nurse Practitioners Inject Botox in Connecticut?

Nurses do most of the injecting in this industry — but Connecticut draws specific lines around what an RN versus an NP can do, and who has to supervise.

By Evan at Inside MedSpa

Registered nurses (RNs)

Yes, under physician delegation; RN may inject with written protocols and physician oversight

Nurse practitioners & physician assistants

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

Supervision & the medical director

Required; physician must supervise and be responsible for all injectable procedures

The exam requirement

Required; in-person exam by physician before treatment

What to verify in Connecticut

Establish a written medical director agreement with a Connecticut-licensed physician and document delegation protocols for all RN and NP/PA injectors.

Primary source: Connecticut Medical Board; Connecticut Board of Nursing

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

See the full Connecticut regulation profile →

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