Donor Centers
Platelet Donors - Please do not take any aspirin or aspirin-containing products such as Advil, Aleve, BC Powder, Excedrin, ibuprofen, Motrin, Naproxen or Nuprin, during the 48 hours before your donation.
Questions about donating? Please call us at 713-792-7788.
Holly Hall Blood Donor Center
2555 Holly Hall Street
Houston, Texas 77054
Open 7 Days a Week: 9 a.m. to 5 p.m.
Free Parking
Main Building Blood Donor Center
1515 Holcombe Blvd
Houston, Texas 77030Monday - Friday: 9 a.m. to 5 p.m.
Closed on weekends.
Located on Floor 2, near Elevator D
Self-parking validated for Garages 2 & 10
Mays Clinic Blood Donor Center: Reopening June 2, 2025.
1220 Holcombe Blvd
Houston, Texas 77030
Monday - Friday: 9 a.m. to 3 p.m.
Closed on weekends.
Located on Floor 2, near Elevator P
Self-parking validated for Mays Clinic Garage, Entrance #5
