Actor Mammootty will sponsor 250 heart patients at NIMS Hospital in Thiruvananthapuram. He made the announcement in an interview with IANS and will visit the hospital to spend time with patients who underwent heart surgeries. Mammootty’s charitable work is done through his Fans Association and in addition to sponsoring heart surgeries, he also provides free cataract surgeries. The patients are selected by the Fans Association through medical camps, and the hospital provides free treatment once the patient is admitted.