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