Our Location & Hours


Memorial Sloan Kettering Cancer Center
Arnold and Marie Schwartz Cancer Research Building
1250 First Avenue
Between 67th and 68th Streets
New York, NY 10065



Donor Room Hours

Tuesday, Wednesday & Thursday from 8:30 am to 7:00 pm

Friday, Saturday, Sunday, and Monday from 8:30 am to 3:00 pm

Platelet Donation Hours

Tuesday, Wednesday & Thursday from 8:30 am to 6:00 pm

Friday, Saturday, Sunday and Monday from 8:30 am to 1:30 pm


Vouchers for parking free of charge are available to our donors at the time of donation. These vouchers can be used at the following two locations:

  • Somerset Garage
    1365 York Avenue at 72nd Street
  • Memorial Sloan Kettering’s Parking Garage
    East 66th Street between First and York Avenues