Frequently asked questions Can I be/have a caregiver for a medical marijuana patient in Pennsylvania? Yes, medical marijuana patients in Pennsylvania can have a caregiver. An individual 21 years of age or older, unless authorized by the department, can serve as a caregiver. Caregivers must register with the Department of Health and follow the instructions to complete a criminal history background check with the commonwealth’s authorized vendor. In order to register as a patient’s caregiver, you must have a valid Pennsylvania driver’s license or PA state-issued ID card. If the patient is already registered, you will need the patient’s name, date of birth and patient ID number. You cannot be a caregiver if you have been convicted of a criminal offense relating to the sale or possession of drugs, narcotics or controlled substances within the last five years. Caregivers may provide care for up to five patients. To apply as a caregiver, follow this process: You will need to fill out a patient and caregiver application form. If the patient is already registered, you will need their patient ID number. You must complete the appropriate application form. All caregivers must complete a background check. You will need to submit a physician’s medical marijuana certificate. Both the Caregiver and the patient will receive a medical marijuana identification card, except in cases where a patient will not be visiting a dispensary.