Medical director requirement

Required for medical spa operations

Corporate Practice of Medicine

Lenient; MSO/management 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

Require physician collaboration for medical spa injections

How the exam ties in

Required; in-person exam before treatment

What to verify in Wisconsin

Establish written delegation agreements with your medical director specifying RN/staff injector scope and ensure compliance with Wisconsin nursing board standards.

Primary source: Wisconsin Medical Examining Board, Wisconsin Board of Nursing

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

See the full Wisconsin regulation profile →