(CBS DETROIT) – Monday is the last day to receive a COVID-19 vaccine at Detroit’s mass vaccination clinic at Ford Field.

Since opening to the public in March, the clinic has administered more than 240,000 vaccinations.

READ MORE: Beaumont Health, Spectrum Health Plan To Merge, Operate 22 Hospitals

Walk-ins are open for the first dose of the Pfizer vaccine to anyone 16 and up, a second dose of the Pfizer vaccine and the one dose Johnson & Johnson vaccine.

First dose patients will finish the series at the nearest Meijer location, according to the Michigan Department of Health and Human Services.

READ MORE: Michigan Reports 172 New COVID-19 Cases, 20 Deaths

Walk-ins will be accepted from 8:30 a.m. to 7 p.m.

Patients under 18 must have a parent or guardian present and a medical professional will be available to answer any questions.

Walk-ins are accepted, but registration is encouraged. Text EndCOVID to 75049 or call 888-535-6136 (press 1).

MORE NEWS: Judge Greg Mathis To Build New Community Center, Affordable Housing On Detroit's Westside

© 2021 CBS Broadcasting Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.