Our Location & Hours


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



Donor Room Hours

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

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

Platelet Donation Hours

Tuesday, Wednesday and 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