Get an Illinois
Medical Marijuana Card

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Illinois medical marijuana card, in short: You can get certified online. You need Illinois residency and one of 58 debilitating conditions. A Leafwell telehealth evaluation is $99, plus a $50, $100 or $125 state fee for a 1-, 2- or 3-year card. Applying online gives you a 90-day provisional registration, so you can buy before your card arrives.

Who qualifiesIllinois residents 18+ with one of 58 debilitating conditions (chronic pain, PTSD, migraines, osteoarthritis, cancer, seizures and more) or a terminal illness. Under-18 patients register with a caregiver aged 21+.
Cost$99 Leafwell telehealth evaluation + a state fee of $50 (1 yr), $100 (2 yr) or $125 (3 yr), paid to IDPH. Eligible veterans pay $25 / $50 / $75.
How long it lastsYou choose: 1, 2 or 3 years. Renewal is the same $99 online evaluation; apply before your card expires.
Online or in personFully online. Illinois law allows the certification exam by telemedicine (410 ILCS 130/35). Register on the state’s ILogin portal and download a provisional letter while IDPH processes your card.
What the card gets you2.5 oz every 14 days (adult-use: 60 g). Buy at 18+ instead of 21+. Grow 5 plants at home if you’re 21+. Pay 1% sales tax and no cannabis excise tax. Since Sept 10, 2026, buy at any dispensary with a medical licence.

The key benefits of a medical marijuana card in Illinois

  • Access to dispensaries

  • Pay 1% sales tax instead of up to 37%

  • Enjoy legal protections as a registered patient

  • Access higher-potency cannabis products

  • Get legal cannabis at age 18+, rather than 21+

  • Cultivation

  • Higher possession

See how much you could save with a medical card

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4 easy steps to get your IL medical card

  1. 1

    Sign up

    Register with Leafwell on any device and consult with a licensed medical marijuana doctor in minutes.

  2. 2

    Get approved

    Once approved, your doctor will submit your certification to the state program.

  3. 3

    Submit your certification

    Register with the Illinois Medical Cannabis Patient Program via ILogin and pay the state fee.

  4. 4

    Get your card

    Your digital medical card will be available once approved. You can access a provisional letter while you wait.

A few more questions about the process?

Watch this video to learn more about getting a medical marijuana card in Illinois.

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Get your money back if not approved.

Medical marijuana certificate (for new and returning patients)

$99

State fees

$50 (1yr) / $100 (2yr) / $125 (3yr)

What qualifies you for a medical card in Illinois?

When you apply for the Illinois medical card, you must enroll in the Illinois Medical Cannabis Patient Program (MCPP), run by the Illinois Department of Public Health. Patients must be at least 18 years old to apply on their own behalf; patients under 18 must appoint a designated caregiver aged 21 or older (at least one being a parent or legal guardian) who can access cannabis on their behalf. The Compassionate Use of Medical Cannabis Program Act states that qualifying patients must be diagnosed with a "debilitating medical condition" to be eligible for a medical cannabis registry identification card in Illinois. IDPH lists 58 debilitating conditions, and the Act also covers a terminal illness with a diagnosis of 6 months or less. You may qualify if you have been diagnosed with:

  • Autism
  • Agitation of Alzheimer’s disease
  • HIV/AIDS
  • Amyotrophic lateral sclerosis (ALS)
  • Anorexia nervosa
  • Arnold-Chiari malformation
  • Cancer
  • Cachexia/wasting syndrome
  • Causalgia
  • Chronic inflammatory demyelinating polyneuropathy
  • Chronic pain
  • Crohn’s disease
  • CRPS (complex regional pain syndrome Type II)
  • Dystonia
  • Ehlers-Danlos syndrome
  • Endometriosis
  • Female orgasmic disorder
  • Fibrous dysplasia
  • Glaucoma
  • Hepatitis C
  • Hydrocephalus
  • Hydromyelia
  • Interstitial cystitis
  • Irritable bowel syndrome
  • Lupus
  • Migraines
  • Multiple sclerosis
  • Muscular dystrophy
  • Myasthenia gravis
  • Myoclonus
  • Nail-patella syndrome
  • Neuro-Behcet’s autoimmune disease
  • Neurofibromatosis
  • Neuropathy
  • Osteoarthritis
  • Ovarian cysts
  • Parkinson’s disease
  • Polycystic kidney disease (PKD)
  • Polyendocrine Metabolic Ovarian Syndrome (PMOS) with chronic pain
  • Post-concussion syndrome
  • Post-traumatic stress disorder (PTSD)
  • Reflex sympathetic dystrophy
  • Residual limb pain
  • Rheumatoid arthritis
  • Seizures (including those characteristic of epilepsy)
  • Severe fibromyalgia
  • Sickle cell disease
  • Sjögren’s syndrome
  • Spinal cord disease (including but not limited to arachnoiditis)
  • Spinal cord injury with intractable spasticity
  • Spinocerebellar ataxia
  • Superior canal dehiscence syndrome
  • Syringomyelia
  • Tarlov cysts
  • Tourette syndrome
  • Traumatic brain injury
  • Ulcerative colitis
  • Uterine fibroids
  • Terminal illness with a diagnosis of 6 months or less (410 ILCS 130/10)

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With Leafwell, you'll be matched up with a highly knowledgeable, empathetic, licensed medical marijuana doctor.

Documents needed to apply

  • Medical Marijuana Recommendation

    Approval from a licensed healthcare provider — after approval, your details will be submitted directly to the State of Illinois program. Illinois-residing veterans who receive health services from Veteran’s Administration (VA) Facilities are not required to obtain approval from a physician.

  • Proof of Identity

    Illinois Driver’s License or IL State ID, or Passport or Out-of-State ID with (1) proof of residence.

  • Proof of Illinois Residence (Optional)

    Acceptable proof of residence is anything that shows your current address, such as: utility bills, bank statements, current property tax statements, voter registration cards, and health insurance documents.

Next steps after approval

Per state regulations, you must complete the state application within 90 days of your Leafwell approval. Failure to meet this deadline necessitates an additional consultation, as mandated by the state. To avoid an extra consultation fee, submit your application on time!

Here’s a guide to what you need to do next.

Before you start, have these supporting documents ready:

  • A digital photograph (taken within the last 30 days – passport style)
  • Proof of age and identity (e.g. IL driving license, IL state ID, passport, or out-of-state ID with proof of residency)
  • A credit card to pay for the state application
  • If applicable: A Benefit Verification Letter (or DD214)

Getting Your Card

  1. Click here to sign up for an ILogin account.
  2. Complete the requested information and click ‘Sign Up.’
  3. Activate your ILogin account by clicking ‘Set up’ under the Email option.
  4. You’ll be sent an email notification with a verification link. Click Verify your email.
  5. Click the ‘IDPH Medical Cannabis Patient Registry Program’ icon.
  6. Read and agree to the terms of use by clicking ‘Next.’
  7. Choose your application type.
    1. If you are applying for a minor, click here for more detailed instructions.
  8. Complete the rest of the information required and click ‘Save & Next.’
  9. On the next page, click on the Health Care Professional (HCP) Certification drop-down box.
    1. Your certification number is associated with your account automatically using your first and last name, DOB, and SSN.
    2. Your certificate number will be auto-populated in the drop-down box and start with PC. Our providers aim to get your certificates submitted on the same day. If the certificate does not appear within 24 hours, please contact support@leafwell.com.
  10. Upload your proof of identity, and if required, your proof of residence on the next step.
  11. If you need a caregiver, you can add their information to your application (click for more detailed instructions on this process).For more information for caregivers, click here.
  12. Next, you can choose to get a card for 1, 2, or 3 years (your certificate from Leafwell is valid for 3 years and if you do not renew your 1 or 2-year card in time, you may be charged a resubmission fee by Leafwell).
    1. 1 year = $50
    2. 2 years = $100
    3. 3 years = $125 – Recommended
  13. On the signature verification page, type your name into the box to act as a digital signature.
  14. Click ‘Pay Now.’
  15. Pay for your application and finalize your application.
  16. Click ‘Go to Dashboard.’
  17. Click the ‘Generate’ button on the View Provisional Letter tile to download your provisional letter.
  18. Once the state has fully processed your approval, which can take up to 90 days, you can access your digital card.

Additional Instructions

In addition to contacting Leafwell, free help is available for patients through participating local health departments. Click here for a list of participating locations.

Please note: Per state regulations, you must complete the state application within 90 days of receiving your Leafwell certification. Failure to do so may result in an additional consult and fee.

How to renew your medical cannabis certification

Illinois medical marijuana certificates are valid for three years and can be renewed online. We recommend renewing 60 days before your expiration date to avoid a lapse in coverage.

A renewal consultation with Leafwell costs $99 and you’ll only be charged if approved.

When it comes to the state card, patients can choose between a 1-year, 2-year, or 3-year card when completing the state application with fees ranging between $50 to $125.

We recommend choosing a 3-year card to match the length of your certification, so you can renew your provider certification and state card at the same time. If you choose a 1 or 2-year card, it’s important to renew on time and not let it expire — per state law, expired cards cannot be renewed, so a brand new certification and application will be required.

Here’s a summary of the renewal process:

  1. Sign in to your Leafwell account or register as a renewal patient here.
  2. Speak to an Illinois-licensed healthcare provider online.
  3. Once approved, the provider submits your certificate details directly to the state using the last four (4) digits of your SSN.
  4. Sign in to your ILogin account. Your application status must be “Pending Renewal” to apply.
  5. Submit your renewal application and payment within 90 days. Your current card remains valid until it expires.
  6. The day after your current card expires, you can print or download your updated card.

Next steps after renewal

There are two types of renewals in Illinois :

  1. An Extension Renewal, which is a yearly incremental renewal for patients who did not purchase a three-year card at the onset of registering and wish to continue with the Medical Cannabis Patient Program. Your certification will still be valid, so a new one is not required for this type of renewal.
    1. Instructions can be found here.
  2. A Full Recertification Renewal, a renewal for patients who have had their cards for three years or whose card has expired. Full recertification renewals will require patients to see their certifying health care professional for a new updated certification.
    1. Instructions can be found here.
    2. After submitting payment to the state, you will receive an email notification. You can continue to use your current card until it expires.
      1. Please note: The new expiration date will not be shown on your account until after the current card expires. Once expired, you will be able to print or download your updated card the next day.

Notification prior to renewal:

IDPH will send a courtesy email about your extension renewal (one-year incremental renewal) approximately 45 days prior to the expiration date on the medical cannabis registry card.

DPH will send a courtesy email about your full recertification renewals (three-year cards) five months prior to the expiration date on the medical cannabis registry card.

Possession Limits: An Illinois resident with a medical cannabis card can possess 2.5 ounces of cannabis per 14-day period. With a waiver from a provider, this limit can be increased.

Under Public Act 104-463 (effective June 12, 2026), adult-use buyers who are Illinois residents may possess up to 60 grams of cannabis flower, 10 grams of cannabis concentrate and up to 1,000 mg of THC in infused cannabis products.

For non-residents, the possession limit is 30 grams of cannabis flower, 5 grams of cannabis concentrate and no more than 500 milligrams of THC in infused cannabis products.

Recreational Use is Legal: Illinois became the 11th state to legalize recreational cannabis in 2019 with the passing of HB 1438.

Employee Protections: Medical cannabis card holders are afforded some employee protection

  • An individual is ineligible for an MMJ card if they are:
    • An active duty law enforcement officer
    • A correctional officer
    • A correctional probation officer
    • A firefighter
    • An active school bus permit holder or commercial driver’s license (CDL) holder.
  • Illinois medical cannabis patients pay only the 1% qualifying drug sales tax rate; they are exempt from the Cannabis Purchaser Excise Tax (10–25%) and from municipal and county cannabis taxes that adult-use buyers pay on top of 6.25% state sales tax.

Cultivation Legal for Medical Patients: Cultivating cannabis in Illinois is only legal for those with a medical cannabis card who are over 21 years old. Registered medical marijuana patients can grow up to five mature plants at a time. Cannabis plants must be cultivated in a secure place out of the public view.

Delta-8 and CBD: Public Act 104-463 (signed June 12, 2026) banned sales of intoxicating hemp products such as delta-8 THC, THC-P and HHC to anyone under 21, and from November 12, 2026 those products are regulated as cannabis under the Cannabis Regulation and Tax Act. Non-intoxicating CBD products remain legal.

How to become a caregiver in Illinois

Patients under 18 or those unable to manage medical cannabis themselves may select a designated caregiver to assist with the patient’s medical use of medical marijuana.

Caregivers must apply for a registry ID card online through the state of Illinois’ online application portal or by completing and submitting a printed application, available online.

Registry ID cards for caregivers are valid for up to three years, and the card fee varies depending on the length of the card and whether your patient already has an active medical marijuana card.

As of 2018, Ashley’s Law allows minor patient cardholders access to medical marijuana-infused products at school or on a school bus. Only a registered caregiver may administer these products to the student. Must be 21 years or older.

Caregivers must:

  • Agree to assist with a patient’s medical use of cannabis
  • Keep their medical cannabis patient registry identification card in his or her possession at all times when engaging in the medical use of cannabis.
  • Not been convicted of an excluded offense.
  • Have one registered qualifying Illinois medical cannabis patient.

Minor patient information

Minor patients will require a caregiver, at least one being a biological parent or legal guardian.

Minor Patient Requirements:

  • A minor qualifying patient needs (2) recommendations, a Health Care Provider (HCP) Certification and a Reviewing HCP Certification.
  • A qualifying patient under 18 years of age may identify up to three designated caregivers, at least one caregiver must be the biological parent or legal guardian. One caregiver is included at no charge in the medical cannabis card application for a minor.
  • Minor qualifying patients do not need to submit a photo.
  • Designated caregivers of registered qualifying patients under 18 years of age may only purchase medical cannabis-infused products from registered dispensing organizations; other types of medical cannabis products are not allowed.
  • Minor patient medical marijuana cards are valid until they expire, REGARDLESS if the patient is 18, 19, or 20 years of age. If the patient wishes to use the current MMJ card until the expiration date, they can. If they would like an adult card, instructions can be found here.

Minor patients will require a caregiver, at least one being a biological parent or legal guardian.Minor Patient Requirements:

  • A minor qualifying patient needs (2) recommendations, a Health Care Provider (HCP) Certification and a Reviewing HCP Certification.
  • A qualifying patient under 18 years of age may identify up to three designated caregivers, at least one caregiver must be the biological parent or legal guardian. One caregiver is included at no charge in the medical cannabis card application for a minor.
  • Minor qualifying patients do not need to submit a photo.
  • Designated caregivers of registered qualifying patients under 18 years of age may only purchase medical cannabis-infused products from registered dispensing organizations; other types of medical cannabis products are not allowed.
  • Minor patient medical marijuana cards are valid until they expire, REGARDLESS if the patient is 18, 19, or 20 years of age. If the patient wishes to use the current MMJ card until the expiration date, they can. If they would like an adult card, instructions can be found here.

Can I use an Illinois medical card in other states?

Illinois does not have medical marijuana reciprocity, which means you cannot use another state’s medical marijuana card in Illinois. However, anyone aged 21 or older can legally purchase adult-use cannabis in the state.

Some other states and territories let visiting patients buy with an out-of-state card. As of September 2026, an Illinois medical cannabis card can be used to purchase in:

  • Arkansas *
  • Hawaii *
  • Louisiana
  • Maine
  • Michigan (at the dispensary’s discretion)
  • Nevada
  • New Hampshire
  • New Mexico
  • Oklahoma *
  • Puerto Rico
  • Utah * (a non-resident card, valid 21 days, up to twice per calendar year)
  • Washington, D.C.

*Visitors must first obtain a visiting-patient or temporary card from that state’s program.

Arizona, Georgia, Iowa and Missouri recognize an Illinois card for possession only: you cannot buy at their dispensaries. New Jersey dispensaries do not sell to out-of-state patients. Laws change; check the destination state’s program before you travel, and never carry cannabis across state lines.

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Content reviewed by Dr. Gavin Moreland
Last updated: Oct 6, 2026