You may only book via this site if you have a valid voucher code - if you are determined to have used an invalid voucher, or voucher you are ineligible for, your appointment is subject to cancellation.

The United Center is only accepting appointments for patients 18 years and older.

If you are receiving a Pfizer vaccine, you will receive an automated appointment for your second dose 21 – 23 days from your first dose. If you are unavailable for your second Pfizer dose, please reschedule your first dose for time when you are available for both vaccinations.

Drive through option is unavailable to those who received their first dose as a walk up patient.

United Center Mass Vaccination

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