Ohio Practice Structure Guide: A Permissive Statute, the 2012 Board Statement and a Strict IV and Pharmacy Environment

Entity and Ownership

Ohio Revised Code 4731.226 lets a licensed physician render professional services through a corporation, an LLC, a partnership, a professional association under Chapter 1785 or other entities including nonprofits, and allows combined-license practice in them. A Chapter 1785 association issues shares only to people licensed in Ohio for the same service, transfers only to similarly authorized persons, renders services only through licensed officers, employees and agents, and files a biennial statement with the Secretary of State listing shareholders. We saw the chapter only in summary and found no separate licensing-board certificate. A pain management clinic must be physician-owned. Ohio therefore does not restrict ownership of every entity to physicians, but the professional association we use does.

The Corporate Practice Position

The State Medical Board's March 15, 2012 statement, which we confirmed in the primary document, says the legislature made clear that the corporate practice of medicine doctrine no longer exists in Ohio, resting on the 1998 revisions to section 4731.226, and that earlier Attorney General opinions and a 1936 case predate those revisions. It lists remaining limits: association ownership under Chapter 1785, physician ownership of pain management clinics, and that no matter the entity a physician must exercise professional judgment in the patient's best interest. It says it announces no new rule. This resolves the mismatch we flagged earlier between our older state data and the Board. We found no later Board statement or Ohio court case reversing it. A discipline ground makes it unprofessional to permit a person or corporation to use one's name or license when not actually directing the treatment.

The Management Agreement and Fees

Ohio's discipline statute makes the division of fees for referral of patients, or receiving a thing of value for a specific referral, a ground for discipline. That rule is referral-based and narrower than Illinois's, and a percentage-of-revenue management fee is not expressly prohibited. Law-firm and vendor guidance flags percentage fees as a risk and recommends fair-market fees. The Board statement and the 2025 joint IV statement both stress that the entity may not control clinical judgment. No non-compete ban is enacted, with two bills pending as of May 2026, and we found no transaction notice law.

Med Spa, IV and Pharmacy Rules

The medical board rules treat light-based devices as the practice of medicine and bar delegating ablative procedures. Non-ablative vascular lasers may be delegated to physician assistants and to nurses with specified training under on-site supervision with a cap of two. Hair removal may be delegated to physician assistants, qualified laser hair removal professionals and nurses with a physician evaluation before the first use. A 2026 act revises the hair removal statute, allows advanced practice nurses and physician assistants to delegate within limits and sets five-person supervision caps, and sources disagree on its effective date, with August 25 or 26, 2026 reported.

The May 2025 joint statement says IV selection, diagnosis and prescribing are the practice of medicine, nursing and pharmacy, only a physician, a physician assistant with prescriptive authority or an advanced practice nurse may diagnose and prescribe IV therapy, standing orders do not bypass a prescriber-patient encounter, unlicensed people may not administer IV drugs, adding to a bag is compounding that requires a terminal distributor of dangerous drugs license, and a medical director who is merely available does not create a valid relationship. The Board of Pharmacy suspended licenses of several clinics and med spas in 2025, according to news reports we did not verify against the Board's own records.

How We Structure It

As a rule we set up a professional association owned by the licensed physician, with no exceptions for what looks like a more flexible state. Patients pay the physician-owned practice. The practice pays the management company a fixed monthly fee under a written management services agreement. The management company pays MedGrid a fixed monthly retainer for consulting. The MSO never practices medicine, and the physician makes every clinical decision. Even though Ohio does not require physician ownership of every entity, we keep the physician-owned association, because that is the version that stays valid under every reading.

Disclaimer

This article is general educational information, not legal advice. Entity and corporate practice rules change, and parts of this summary rest on secondary sources, so have health care counsel in the state confirm the structure before you form or sign anything.