Khammam. Major heart disorders which are cured in Khammam include Arrhythmia, Syncope (temporary unconsciousness), and Vascular diseases. Cardiology hospital like Care Hospitals - Khammam have gained huge consideration because of their contribution in medical field. Khammam has become one of the ultimate destination for best cardiology hospitals in the country. Reviews given by patients for treatment in these hospitals in Khammam are satisfying. For treatment of heart related diseases, specific hospitals are available in Khammam.