Become a Medical Cannabis Patient

If you are at least 18 years old and you have an accessible email address, you can submit an application on the MMCC’s registry.

Step 1: Submit an online patient application:

You will need to upload the following documents to complete the online application:

  • An electronic copy of a valid US federal or state government issued photo ID and proof of Maryland address.
  • An electronic copy of a recent color photograph on a white background.

The MMCC will review your application and upon approval, you will be registered and issued a MMCC ID Number. Your registration is valid for three years.

Step 2: Receive your patient ID Number via email.

Step 3: Schedule an appointment with a registered provider to get certified. You will be given a temporary paper certification to use until your ID card arrives in the mail.

Step 4: Visit Greenlight Therapeutics, your licensed dispensary, to obtain your medical cannabis!

Call us with any questions: (410) 650-4150

If you’re not yet 18, you will need a caregiver associated with your account. Parents or legal  guardians who are 21 or older are the only ones eligible to act as a caregiver. Caregivers are required to register with the MMCC before registering with a minor patient.

Patient FAQ’s 

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Qualifying Conditions:


-Severe or persistent muscle spasms



-Wasting syndrome

-Post-traumatic stress disorder (PTSD)

-Severe or chronic pain

-Severe Nausea

-or another chronic medical condition that is severe and for which other treatments have been ineffective.