Medical director requirement

Required for facilities with non-physician injectors

Corporate Practice of Medicine

Moderate; physician involvement required but MSO structures permitted This is the doctrine that decides whether a non-physician can own or control the practice, and it usually travels hand-in-hand with the medical-director question.

Who can supervise or delegate

NP/PA may inject under physician collaboration; independent practice limited

How the exam ties in

Required; in-person exam generally required, telehealth varies by board interpretation

What to verify in Tennessee

Obtain written protocols from the Tennessee Medical Board regarding RN injection authority and ensure a qualified medical director oversees all aesthetic procedures.

Primary source: Tennessee Medical Board; Tennessee Board of Nursing

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

See the full Tennessee regulation profile →