PRP injections can be performed by licensed medical professionals, including physicians (MDs and DOs), nurse practitioners, physician assistants, dentists, and in some cases registered nurses working under physician supervision. The exact list of who qualifies depends on your state’s scope-of-practice laws, which vary significantly across the country.
Licensed Professionals Who Perform PRP
The core group of providers authorized to perform PRP injections includes medical doctors (MDs), doctors of osteopathic medicine (DOs), nurse practitioners (NPs), physician assistants (PAs), registered nurses (RNs), and dentists (DDS or DMD). Among these, physicians have the broadest authority. They can independently decide to offer PRP if they determine it’s in a patient’s best interest, since PRP treatment is not FDA-approved for most uses and is considered largely investigational, meaning clinical use falls to the provider’s professional judgment.
Nurse practitioners and physician assistants typically have independent or semi-independent authority depending on the state. In states with full-practice authority for NPs, they can offer PRP without a collaborating physician. In more restrictive states, they need a formal supervisory agreement with a physician. PAs almost always require some form of physician oversight, though the degree varies.
Registered nurses generally cannot perform PRP injections independently. They work under the delegation and supervision of a physician or, in some states, a nurse practitioner. The level of supervision required ranges from the physician being physically present in the room to simply being available by phone.
How State Laws Shape Who Can Treat You
There is no single federal standard dictating who can perform PRP. Each state’s medical board, nursing board, and professional licensing agency sets its own rules. This creates real differences in what you’ll encounter depending on where you live.
Illinois, for example, requires that when medical procedures like PRP are performed at a medspa, they must be done by a licensed physician or delegated by a physician to someone who is appropriately trained and supervised. If the task is delegated to an unlicensed person, a licensed healthcare professional must be on site to provide assistance. Utah’s cosmetic procedure law, updated effective January 2026, allows registered nurses to perform nonablative cosmetic procedures (a category that can include PRP for aesthetic purposes) under general supervision, while practical nurses and estheticians require direct supervision, meaning the physician must be physically present or immediately available.
These distinctions matter most in medspa and aesthetic settings, where PRP is commonly used for skin rejuvenation and hair restoration. Orthopedic and sports medicine clinics tend to have tighter oversight by default, since the injections target joints and tendons and are typically performed by physicians or PAs who specialize in musculoskeletal care.
Naturopathic Doctors and Other Providers
Naturopathic doctors (NDs) occupy a gray area. Their ability to perform injection therapies depends entirely on state licensing laws, and only a subset of states grant naturopaths broad enough scope to include PRP. States like New Mexico and Oregon permit naturopaths to administer various types of injections, including intra-articular and intramuscular injections, provided they complete specific education and reporting requirements. In states without naturopathic licensing or with narrower scopes, NDs cannot legally offer PRP.
Chiropractors, estheticians, and other non-medical professionals are generally not authorized to perform PRP injections independently. Some states allow master estheticians to assist with certain cosmetic procedures under physician supervision, but the blood draw and injection components of PRP place it firmly in the category of medical procedures.
Training and Certification Requirements
Having a medical license is the baseline, but PRP also requires specific procedural training. The American Association of Orthopedic Medicine (AAOPM) offers a widely recognized PRP certification course that takes about four to five hours and includes hands-on training with live patients. The course is accredited by the Accreditation Council for Continuing Medical Education (ACCME) and awards 6.5 AMA PRA Category 1 continuing education credits, which are recognized by medical boards nationwide.
A one-day certification course might sound brief, but it’s designed for clinicians who already have extensive training in anatomy, injection technique, and sterile procedure. The PRP-specific training covers blood draw protocols, centrifuge operation, platelet concentration preparation, and injection guidance for different treatment sites. Providers working in orthopedics or dermatology often layer this on top of years of specialty training in the relevant anatomy.
What to Look for in a Provider
Because PRP lacks FDA approval for most indications, the quality of your experience depends heavily on the provider’s training, their facility’s safety protocols, and how transparent they are about the procedure.
A well-run PRP practice follows infection prevention standards that mirror what you’d expect in any medical setting. This includes proper aseptic technique during both the blood draw and injection, use of single-dose vials (multi-dose vials should be discarded after each patient), skin antisepsis with chlorhexidine or iodine before joint injections, and sterile setup as close to procedure time as possible. The facility should have a handwashing station in the treatment room, and the provider should use personal protective equipment when there’s any chance of blood splash.
Your provider should also follow patient safety standards like verifying your identity with two identifiers and documenting the lot numbers and expiration dates of the PRP preparation kit used. These are requirements from organizations like the Joint Commission and AABB (the blood banking standards body), and they create a paper trail that protects you if anything goes wrong.
Informed consent is another area to pay attention to. Because PRP isn’t standardized the way most medical procedures are, consent forms should be tailored to the specific type of PRP you’re getting, whether orthopedic, dermatologic, or for hair restoration. The form should clearly explain what happens during the procedure, the potential risks, and what the provider does to reduce those risks. If a clinic skips this step or hands you a generic form, that’s a signal to ask more questions.
Questions Worth Asking Before Treatment
- What is your license type? You want to confirm the person performing the injection holds an appropriate medical license, not just the person who owns the practice.
- Have you completed PRP-specific training? Look for ACCME-accredited coursework or equivalent hands-on certification.
- Who supervises the procedure? If a nurse or PA is performing the injection, ask whether a physician is on site and what that supervision looks like in practice.
- How do you prepare the PRP? Providers should be able to explain their centrifuge system, preparation steps, and how they maintain sterility throughout the process.
- How many PRP procedures have you performed? Volume matters. A provider who does PRP regularly will have refined their technique and developed protocols for managing the rare complication.