What Is an MSA (Management Services Agreement)?

If you own or want to open a med spa, you need to know what an MSA is and why it matters for your business. In short, an MSA (management services agreement) is what keeps your operations legal and compliant, especially in states with strict corporate practice of medicine (CPOM) rules.

Here's what you really need to know: an MSA is a contract between your med spa and a management services organization (MSO). It's a tool that lets non-physicians handle the business side while physicians keep full control over the medical side. If you get this piece wrong, you can face huge legal problems.

What’s an MSA? The Quick Answer

An MSA (management services agreement) is a contract between your physician-owned practice and an MSO. The MSO takes care of things like payroll, marketing, and other non-clinical tasks. The physician practice sticks to running everything on the clinical side.

The MSA puts all of this in writing, so there’s no confusion about who does what.

This separation keeps you on the right side of the law. CPOM laws in many states don’t let non-physicians control medical practices, so you can’t just own a med spa directly if you're not a doctor.

You need a structure that keeps business and medicine separate. That’s where the MSO/PC model and the MSA come in.

As we explain in our Medical Spa Business Classification guide, your MSA covers all the business nuts and bolts, but leaves all clinical decisions in the hands of doctors.

What’s in a Typical MSA?

Every MSA is different, but most answer the same questions. Here’s what you’ll usually find:

• Roles and Responsibilities: The MSO usually owns things like real estate and equipment. It manages payroll and marketing and hires non-clinical staff. The physician practice oversees medical records and licensed providers and makes the clinical calls. There shouldn’t be any gray area here.
• Financial Terms: The MSA spells out how the MSO gets paid. You’ll see options like a flat fee, a percentage of revenue, or a combo of both. All patient revenue must go into the physician company’s account first. The MSO can’t take money from patients directly.
• Compliance: Your MSA should cover HIPAA. If your MSO handles billing or patient communications, you need a business associate agreement (BAA) too. Don’t skip this. The agreement should also lay out how to end the contract, who gets what equipment, and how you’ll solve disagreements.

If your MSA is vague about any of this, regulators will notice. They care about how you actually run things, not just what’s on paper. Make sure your contract is specific and matches your actual operations.

How an MSA Protects Your Med Spa

Understanding MSAs isn’t about paperwork. It’s about protecting your med spa from legal headaches.

If you set up your business the wrong way, you could lose your license, pay fines, or even get shut down. It also affects investors and how you can share ownership.

• The MSO/PC structure with a solid MSA is the go-to for non-doctors in strict CPOM states.
• You need separate bank accounts, clear processes, and regular compliance checks.
• The MSO can never control clinical matters; the MSA keeps this clear.

As ByrdAdatto says, "Even if the MSA is crafted to align with compliance requirements, the actual operations of the business must follow what the document says." So it’s not just about the contract. Make sure you actually follow what you signed.

How Does an MSA Compare to Other Med Spa Contracts?

There’s more than one contract to think about when setting up your med spa. Here’s how an MSA stacks up:

• Operating Agreement: This covers your LLC’s setup, like who owns what and how profits are shared. It’s about your legal entity, not your vendors.
• Physician Services Agreement: This one explains the relationship between your clinic and your medical director. It covers supervision, clinical standards, and how the doctor gets paid.
• MSA: This is all about your business operations. It outlines exactly what the MSO does for the med spa. Most med spas using the MSO/PC model need all three contracts to stay covered.

How to Negotiate Your MSA

Don’t just sign the first MSA you see. Here’s what to look for before signing:

• Get specific about the scope of services. If it just says “management support,” that’s a red flag. List out every service the MSO provides.
• Check the fee structure. It must be fair market value and can’t look like a profit-sharing arrangement.
• Review how and when you or the MSO can end the agreement. Know what happens to equipment, patient records, or staff.

Work with a lawyer who understands healthcare, fee-splitting laws, and CPOM. Don’t use just any business attorney. For help finding the right fit, check out our guide on how to pick the right medical spa lawyer.

How Portrait Supports Compliant MSAs

Using the MSO/PC model means the MSA is only one part of the puzzle. You'll also need a medical director who understands the medical aesthetics field. Our PC Membership program is built specifically for med spas operating under the MSO-PC model. This program connects you with licensed medical directors who know aesthetic procedures and regulatory requirements.

Portrait provides ready-made clinical protocols and strict record keeping systems. You get everything you need to manage the clinical side of your business. Here are a few features Portrait provides to help you run a compliant med spa:

• Automated Good Faith Exams.
• Secure HIPAA-compliant messaging app for team chats.
• Document management for up-to-date policies.
• Ongoing compliance updates from our in-house medical team.

Our partnership with ByrdAdatto helps us keep up with any legal changes that could affect your med spa. They offer ongoing legal counsel and strategic support.

Bottom Line: Build Your Med Spa on a Solid MSA

Knowing what an MSA is and what it needs to say gives you an edge. You’ll protect your license, your business, and your patients if you start with the right contract.

A strong MSA clearly splits up business and clinical operations. Regulators want to see these lines in black and white. Don’t treat your MSA as a “one and done” document. Make it part of how you run your business every day.

If you’re opening a med spa or doing a re-org, lay the right groundwork first. Read our step-by-step guide to opening a medical spa or our state-by-state ownership guide. Then, get legal and ops help before you start seeing patients or offering treatments. The right MSA sets you up for long-term success.

To learn more about how Portrait can power your success, book a demo.