New Mexico is the only state in the U.S. where chiropractors can prescribe pharmaceutical medications, and even there, prescribing rights are limited to a narrow list of drugs and require advanced certification. In every other state, chiropractors practice without prescriptive authority for legend drugs, though some states allow them to recommend or administer certain supplements and nutritional injectables.
New Mexico’s Advanced Practice Model
New Mexico created a special designation called the Advanced Practice Chiropractic Physician. Chiropractors who earn this credential can prescribe from a tightly controlled formulary that covers musculoskeletal pain management. The approved list includes a single muscle relaxant (cyclobenzaprine), prescription-strength anti-inflammatory drugs like ibuprofen and naproxen, and several topical prescription medications including diclofenac and ketoprofen creams or gels.
This is not a broad prescribing license. Advanced Practice chiropractors in New Mexico cannot prescribe opioids, antibiotics, blood pressure drugs, or anything outside the approved formulary. The scope stays firmly within musculoskeletal care, essentially giving these practitioners the ability to pair a prescription-strength anti-inflammatory or muscle relaxant with their manual treatments. Earning the advanced practice designation requires additional coursework and examination beyond the standard chiropractic license.
Why No Other States Allow It
The chiropractic profession has historically defined itself as drug-free. In 1989, when licensing boards in Illinois, Florida, Vermont, and Texas were actively lobbying for prescription rights, the American Chiropractic Association responded by formally declaring that “chiropractic is a drug-free, non-surgical science and, as such, does not include pharmaceuticals or incisive surgery.” That language was added to the organization’s master plan after a wave of members left for a rival professional group over the issue.
The ACA took a nuanced position, though. While it defined chiropractic as drug-free at the national level, it also stated it would not actively oppose individual state laws that chose to include prescriptive authority in their chiropractic scope of practice. This left the door open for states like New Mexico to act independently. In practice, no other state has walked through that door. Legislative efforts in other states have consistently failed, often facing opposition from both medical associations and segments of the chiropractic profession itself who view drug-free practice as a core professional identity.
What Chiropractors Can Recommend in Other States
The line between “prescribing” and “recommending” matters here. In all 50 states, chiropractors can recommend over-the-counter pain relievers, supplements, and vitamins. What varies is whether they can go a step further and administer certain substances directly.
Oklahoma, for example, allows chiropractors to administer injectable vitamins, minerals, and nutritional supplements after obtaining a separate board certification. The chiropractor must apply to the state Board of Chiropractic Examiners and demonstrate proficiency before being authorized. This covers things like B12 injections or mineral infusions, not pharmaceutical drugs. Several other states have similar provisions for injectable nutrients, each with its own certification requirements.
These injectable nutrient authorizations are distinct from prescriptive authority. A chiropractor in Oklahoma giving a B12 shot is not prescribing a medication. The legal category is different, and the substances involved are nutritional rather than pharmaceutical.
Federal Limits on Chiropractic Scope
Federal programs reinforce the limited scope. Medicare, for instance, only covers chiropractic care for manual spinal manipulation to correct a subluxation that has caused a neuromusculoskeletal condition. It does not cover X-rays, diagnostic tests, or therapeutic services ordered by a chiropractor. This means that even in New Mexico, where a chiropractor can legally write a prescription, federal insurance programs treat chiropractic care narrowly.
Private insurance coverage varies, but most plans similarly limit chiropractic benefits to manual adjustments and related physical therapies rather than pharmaceutical management. If you see a chiropractor in New Mexico who prescribes a muscle relaxant, filling that prescription at the pharmacy would typically be handled through your standard prescription drug benefit rather than your chiropractic benefit.
What This Means If You Need Medication
If you’re seeing a chiropractor outside New Mexico and need prescription pain relief or muscle relaxants alongside your adjustments, your chiropractor will refer you to a medical doctor, nurse practitioner, or physician assistant for the prescription. Many chiropractic offices work in multidisciplinary settings or have referral relationships that make this straightforward.
If you’re in New Mexico and your chiropractor holds the advanced practice designation, they can prescribe certain anti-inflammatories and muscle relaxants directly. You can verify whether your New Mexico chiropractor holds this credential through the state’s Board of Chiropractic Examiners. Not all chiropractors in the state pursue the additional training, so holding a standard New Mexico chiropractic license alone does not grant prescriptive authority.