About the Blood Center
Hours of Operation:
Tuesdays, Wednesdays, and Fridays
8:30 a.m. to 4 p.m.
Mondays and Thursdays
10:30 a.m. to 6 p.m.
The Blood Center is typically closed on Saturdays and Sundays. However, please call or check www.chomp.org for occasional special weekend hours and mobile locations.
Hartnell Professional Center
576 Hartnell St., Suite 100
Monterey, CA 93940
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Appointments are recommended for donor convenience but walk-ins are welcome. The Blood Center is occasionally closed during regular hours because of large blood drives at other sites. Please call ahead if you have a tight schedule.
However, please call or check our mobile locations for occasional special weekend hours.