M/S. Sanjivani Multispeciality Hospital Blood Bank, located at Alacode, Kollakadavu P.O., Cheriyanad, Chengannur, Alappuzha – 690509, is a private blood-bank facility supporting patients who require blood and blood components for emergency care, surgeries, transfusions and other medical treatments. Kerala health records list the facility as a Blood Component Separation Unit (BCSU).

The hospital lists its Blood Bank as a 24-hour service, helping provide timely transfusion support for patients in Chengannur and surrounding areas. Public blood-bank listings also indicate that blood components are available at the facility.