Can a Naturopathic Doctor Certify Medical Marijuana in Arizona?
Written by YiQiu Hu, NMD
Arizona-licensed naturopathic physician and virtual concierge medicine provider
Published August 2026 | Medically reviewed August 2026
Yes. An Arizona-licensed naturopathic physician can certify a qualifying patient for medical marijuana in Arizona.
Arizona law specifically includes licensed naturopathic physicians within the definition of a “physician” who may provide medical marijuana certification. The law also includes appropriately licensed medical doctors (MDs), osteopathic physicians (DOs), and homeopathic physicians. Arizona Revised Statutes § 36-2801 specifically identifies a naturopathic physician holding a valid license to practice naturopathic medicine under Arizona law.
However, being a licensed naturopathic physician does not mean a doctor can simply sign a medical marijuana form upon request. Arizona requires an appropriate physician-patient relationship, medical evaluation, diagnosis or confirmation of a qualifying condition, review of medical records, and an individualized determination that the patient is likely to receive therapeutic or palliative benefit from medical marijuana.
Patients who are considering certification can learn more about Arizona medical marijuana evaluations through Ask Dr. Hu or explore the Medical Marijuana Resource Center.
Which Naturopathic Doctors Can Certify Medical Marijuana in Arizona?
The important distinction is Arizona licensure.
Arizona Revised Statutes § 36-2801 defines a physician for purposes of the Arizona Medical Marijuana Act as including a naturopathic physician who holds a valid and existing license to practice naturopathic medicine under Arizona law.
The current Arizona Department of Health Services Medical Marijuana Physician Certification Form reflects this as well. Under physician type, the form specifically provides options for MD, DO, NMD/ND, and homeopathic physicians.
Therefore, the fact that someone has an ND or NMD degree by itself is not what provides certification authority. The physician must hold the appropriate Arizona professional license.
In practical terms:
An Arizona-licensed naturopathic physician may provide certification when all medical and regulatory requirements are satisfied.
An individual who has naturopathic training but does not hold the applicable Arizona physician license should not be assumed to qualify as a certifying physician under the Arizona program.
Certification still depends on the individual patient's qualifying condition, documentation, examination, and the physician's clinical judgment.
What Does a Naturopathic Physician Actually Certify?
The physician does not personally issue the patient's Arizona medical marijuana card.
Instead, the physician completes a written medical certification stating that, in the physician's professional opinion, the patient is likely to receive therapeutic or palliative benefit from medical marijuana for a qualifying debilitating medical condition or symptoms associated with that condition.
If certification is appropriate, the patient then submits the physician-completed certification as part of a separate application to the Arizona Department of Health Services (ADHS).
The current ADHS adult-patient application checklist includes the completed Medical Marijuana Physician Certification Form among the supporting documents the patient must provide with the state application.
So there are two distinct steps:
The physician evaluates and certifies the patient.
ADHS reviews the patient's application and issues the registry identification card if the application is approved.
For a detailed walkthrough, see How Do I Apply for an Arizona Medical Marijuana Card?.
What Must a Naturopathic Physician Do Before Certifying a Patient?
Arizona's certification process involves substantially more than verifying that a patient reports having a qualifying condition.
According to the current ADHS Medical Marijuana Physician Certification Form, the certifying physician must attest to several clinical responsibilities. These include making or confirming the qualifying diagnosis, establishing and maintaining a medical record, completing an appropriate physical examination within the required timeframe, reviewing the patient's medical records and treatment history, and explaining the potential risks and benefits of medical marijuana.
The current form specifically requires the physician to attest that the physician has:
Made or confirmed a qualifying debilitating medical condition.
Established a medical record for the patient.
Conducted an appropriate physical examination within the preceding 90 calendar days.
Reviewed relevant medical records, including records from other treating physicians from the previous 12 months.
Reviewed the patient's responses to conventional medications and medical therapies.
Reviewed the patient's Arizona Controlled Substances Prescription Monitoring Program profile.
Explained the potential risks and benefits of medical marijuana.
Determined that the patient is likely to receive therapeutic or palliative benefit from medical marijuana.
Patients seeking certification for PTSD have an additional documentation requirement involving evidence of current conventional treatment for PTSD.
This is why an Arizona medical marijuana appointment should be treated as a genuine medical evaluation rather than simply a form-signing service.
Does Having a Qualifying Condition Guarantee Certification?
No.
Arizona law identifies conditions and symptom categories that may establish eligibility for the medical marijuana program, but having one of those conditions does not automatically require a physician to provide certification.
Examples of Arizona-recognized conditions include cancer, glaucoma, HIV/AIDS, hepatitis C, ALS, Crohn's disease, agitation associated with Alzheimer's disease, and certain chronic or debilitating conditions that produce severe and chronic pain, severe nausea, seizures, cachexia or wasting syndrome, or severe or persistent muscle spasms. PTSD is also included on the current ADHS certification form, with additional treatment-related requirements.
You can review the full explanation in Qualifying Medical Conditions for Arizona Medical Marijuana Certification.
Even when a patient appears legally eligible, the physician should still consider whether medical marijuana is medically appropriate.
Factors that may be relevant include:
The underlying diagnosis
Severity and duration of symptoms
Previous treatments
Current medications
Potential medication interactions
Cardiovascular history
Mental-health history
Substance-use history
Pregnancy or breastfeeding
Risk of sedation or impairment
Occupational and driving considerations
The patient's treatment goals
Whether additional diagnostic evaluation is needed
Certification should ultimately reflect both legal eligibility and individualized clinical judgment.
Do I Need Medical Records When Seeing a Naturopathic Doctor for Certification?
Medical records are an important part of the Arizona certification process.
The current ADHS physician certification form requires the physician to attest that the patient's medical records have been reviewed, including records from other treating physicians from the previous 12 months, along with treatment responses and prescription-monitoring information.
The exact records that are useful depend on the condition being evaluated.
They might include:
Primary-care records
Specialist notes
Imaging reports
Medication history
Physical therapy records
Surgical or procedure reports
Pain-management records
Laboratory results
Mental-health documentation when applicable
Documentation of current PTSD treatment when certification is being considered for PTSD
You generally do not need to bring every medical document you have ever received. The most useful records are usually those that clearly establish the underlying diagnosis, qualifying symptoms, previous treatment, and current status of the condition.
For more detail, see Do I Need Medical Records for an Arizona Medical Marijuana Evaluation?.
You can also review Preparing for Your Medical Marijuana Evaluation before your appointment.
Why Might a Patient Choose a Naturopathic Physician for an Arizona Medical Marijuana Evaluation?
The legal authority to certify is ultimately based on the physician's Arizona license, not whether the physician practices conventional, osteopathic, naturopathic, or homeopathic medicine.
A naturopathic physician may nevertheless offer a useful perspective for patients who want to consider medical marijuana within a broader treatment plan.
For example, a comprehensive evaluation may involve discussing not only whether a patient technically meets Arizona's certification requirements, but also:
What is causing the patient's symptoms
What treatments have already been attempted
Whether additional diagnostic evaluation is appropriate
Current prescription medications and supplements
Lifestyle and rehabilitation strategies
Other conventional or integrative treatment options
Potential cannabis-related risks
How symptom management fits into the patient's overall healthcare plan
This can be particularly relevant for patients with chronic pain, gastrointestinal conditions, neurologic disorders, cancer-related symptoms, or other complex health concerns where medical marijuana may represent only one part of a larger treatment strategy.
Is an Arizona Medical Marijuana Certification the Same as a Prescription?
A medical marijuana certification is different from a conventional prescription.
The physician evaluates the patient and completes the certification required by Arizona's medical marijuana program. The certification states that the physician believes the patient is likely to receive therapeutic or palliative benefit from the medical use of marijuana for the qualifying condition or associated symptoms.
The patient then uses that certification in the separate ADHS registration process.
This distinction is one reason the terms medical marijuana certification, physician certification, and medical marijuana evaluation are generally more accurate in this context than saying that a physician simply “prescribes a medical marijuana card.”
Can My Regular Naturopathic Doctor Certify Me?
Potentially, yes.
If your naturopathic doctor is appropriately licensed in Arizona and is willing to perform medical marijuana evaluations, the physician may certify you when the state's requirements are satisfied.
However, not every physician chooses to provide medical marijuana certifications. Individual medical practices, employers, healthcare organizations, and physicians may have their own policies regarding whether they offer this service.
If your usual physician does not provide certifications, you may obtain an evaluation from another eligible Arizona physician.
The evaluating physician must still complete the required medical assessment rather than relying solely on a previous physician's diagnosis.
Does a Naturopathic Doctor Have Different Certification Requirements Than an MD or DO?
For purposes of the Arizona Medical Marijuana Physician Certification Form, the fundamental certification responsibilities apply to eligible certifying physicians regardless of whether the physician is an MD, DO, NMD/ND, or qualifying homeopathic physician. The current form includes all of these physician types and requires the certifying physician to complete the same clinical attestations regarding diagnosis, medical records, examination, treatment history, risks, benefits, and medical appropriateness.
The medical marijuana program therefore does not treat an Arizona-licensed naturopathic physician as a lesser category of certifying physician.
What matters is whether the physician holds the appropriate license and fulfills the certification requirements.
What Happens After a Naturopathic Physician Certifies Me?
Once the physician completes the required certification, you still need to complete the state application process.
The current ADHS qualifying-patient checklist identifies items such as:
Patient identifying information
An acceptable identification document
A current qualifying photograph
A signed patient attestation
The physician-completed certification
Applicable supporting documentation
Payment of the state application fee
ADHS maintains the official Arizona Medical Marijuana Program website and Individual Licensing Portal for patient applications.
Receiving physician certification does not itself guarantee that ADHS will approve the patient's registry application.
For a more complete overview of what happens before, during, and after certification, read A Patient's Guide to Arizona Medical Marijuana Certification.
Frequently Asked Questions
Can an NMD certify medical marijuana in Arizona?
Yes. An Arizona-licensed naturopathic physician may certify qualifying patients for medical marijuana. The current ADHS certification form specifically includes NMD/ND as a physician type.
Can any naturopathic doctor certify an Arizona medical marijuana patient?
No. A naturopathic degree alone is not enough. Arizona law requires the naturopathic physician to hold the applicable valid Arizona license to practice naturopathic medicine.
Does the naturopathic doctor give me the medical marijuana card?
No. The physician provides the medical certification. The patient then applies through ADHS, which administers the registry and issues the medical marijuana registry identification card.
Can I be certified just because I have chronic pain?
Not automatically. Arizona recognizes severe and chronic pain when it results from a chronic or debilitating disease, medical condition, or its treatment. The physician must evaluate the underlying condition and determine whether the patient's situation meets the state's requirements.
Do I need a new physician evaluation when renewing my card?
Renewal requires current physician certification rather than simply extending the previous certification. The physician must complete the required clinical review based on the patient's current situation and applicable Arizona requirements.
Medical & Regulatory Review
This article was reviewed using current information from primary Arizona sources, including:
Arizona Revised Statutes § 36-2801 — Medical Marijuana Program Definitions
Arizona Department of Health Services Medical Marijuana Program
Arizona law expressly includes Arizona-licensed naturopathic physicians within the medical-marijuana program's definition of a physician, while the current certification form establishes the clinical responsibilities that must be completed before certification.
Last medically and regulatory reviewed: August 17, 2026.
Medical marijuana laws, administrative requirements, forms, and qualifying conditions can change. Patients should verify current requirements through the Arizona Department of Health Services when applying or renewing.
This information is provided for general educational purposes and does not establish a physician-patient relationship, provide legal advice, or guarantee eligibility for Arizona medical marijuana certification.
Considering Medical Marijuana Certification in Arizona?
If you have an established medical condition and would like to know whether you may qualify for Arizona's medical marijuana program, an individualized physician evaluation can help clarify your eligibility and next steps.
At Ask Dr. Hu, medical marijuana evaluations include review of your diagnosis, symptoms, medical history, relevant documentation, previous treatment, medications, and potential safety considerations. Certification is completed when the applicable requirements are met and the physician determines that it is medically appropriate.
Learn more about Arizona Medical Marijuana Evaluations or browse additional physician-written information in the Medical Marijuana Resource Center.
About the Author
Dr. YiQiu Hu, NMD is an Arizona naturopathic physician and founder of Ask Dr. Hu. His clinical work includes concierge medicine, preventive healthcare, health optimization, medical weight management, hormone care, integrative pain management, laboratory testing, and individualized medical treatment for patients throughout Arizona.
His approach emphasizes careful medical evaluation, clear patient education, thoughtful consideration of potential risks and benefits, and treatment decisions based on the individual patient's health history and goals.