| Upasana Hospital Blood Bank | Kollam | Cantonment, North Ward, Kollam, Kerala - 691001 |
| M. E. S. Medical College Blood Bank | Malappuram | , Malappuram, Kerala - 679338 |
| Sree Uthradam Thirunal Hospital Blood Bank | Thiruvananthapuram | Pattom, Thiruvananthapuram, Kerala - 695028 |
| The Payyannur Co-operative Hospital Society Limited | Kannur | No.C.1487, South Bazar, Kannur, Kerala - 670307 |
| Sunrise Institute Of Medical Sciences Private Limited Blood Bank | Ernakulam | Sea Port Air Port Road, Ernakulam, Kerala - 682025 |
| Mar Gregorious Memorial Muthoot Medical Centre Blood Bank | Pathanamthitta | , Pathanamthitta, Kerala - 689641 |
| Holy Ghost Mission Hospital Blood Bank | Kottayam | Muttuchira, Kottayam, Kerala - 686613 |
| M/s. Ruckmoni Memorial Devi Hospital Blood Bank | Thiruvananthapuram | Ponnambi, Vellarada, Thiruvananthapuram, Thiruvananthapuram, Kerala - 695505 |
| Sivagiri SreeNarayana Medical Mission Blood Bank | Thiruvananthapuram | , Thiruvananthapuram, Kerala - 695141 |
| Saint Thomas Hospital Blood Bank | Kottayam | Chettipuzha, Kottayam, Kerala - 686104 |
