Ownership rules
Physician-owned or MSO with physician as owner/controlling interest
Corporate Practice of Medicine
Strict; physician-owned or MSO with strong physician control required
The medical-director angle
Required; physician must oversee all aesthetic procedures and injections Ownership and the medical-director requirement are usually two sides of the same compliance coin.
What to verify in Pennsylvania
Consult Pennsylvania Medical Board counsel on RN injection authority before hiring; ensure physician ownership or controlling interest in the medical spa entity.
Primary source: Pennsylvania Medical Board; Pennsylvania Board of Nursing
General business information for Pennsylvania medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Pennsylvania board (and your own counsel) before you act.