Apollo Diagnostics Mogappair East

 Mogappair West

 Chennai

Meditech Diagnostic Centre

 West Mambalam

 Chennai

Bioline Laboratory

 West Mambalam

 Chennai

V.H.S Blood Bank

 Tharamani

 Chennai

Feliz Charitable Trust

 Teynampet

 Chennai

Annai Teresa Blood Bank

 Madipakkam

 Chennai

Gifts Santa

 West Mambalam

 Chennai

Hemophilia Society Madras Chapter

 T Nagar

 Chennai

Sree Venkateswara Blood Bank

 Washermanpet

 Chennai

SHALOM HOPE FOR HOPELESS

 Paruthipattu

 THIRUVALLUR

The Llmrf Blood Bank

 Kilpauk

 Chennai

Indian Voluntary Blood Bank

 Rayapuram

 Chennai

Blood Camp

 Guindy North

 Chennai

Lions Blood Bank

 Egmore

 Chennai

Cross Blood Foundation

 Srinivasanagar

 Chennai

Billroth Blood Bank

 Shenoy Nagar

 Chennai

SUYAM Charitable Trust

 Vyasar Nagar Colony

 Chennai

Jamuna Blood Centre

 Korattur

 Chennai

Government Peripheral Hospital Blood Bank

 Anna Nagar East

 Chennai

Medway Hospitals Blood Centre

 Kodambakkam

 Chennai