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