Ways you can help

Hours and location

  • Monday, Wednesday, Friday:
    8 a.m. – 5 p.m.
  • Tuesday:
    6 a.m. – 3 p.m.
  • Thursday:
    10 a.m. – 6 p.m.
  • Walk-ins Welcome

The Blood Alliance at Mayo Clinic is located on the Mayo Clinic campus at 4500 San Pablo Road on the first floor of the Davis Building near the connector to the Mayo Building. Donors park for free in Davis Building parking garage.

Contact us

To schedule a donation, you may call 904-953-6516 or email the center at mdfblooddonorcenter@mayo.edu. A whole blood donation takes about 45-60 minutes.

Did you know?

You can donate blood every 56 days.

Each whole blood donation can help as many as three people.

More facts and frequently asked questions.