(a) whether the Railways have received several complaints/grievances against poor medical facilities provided at Railway Hospitals;
(b) if so, the details thereof during the last three years and the current year, State/zone-wise;
(c) whether advanced facilities for treatment of serious diseases are available in these hospitals;
(d) if so, the details thereof and if not, the reasons therefor; and
(e) the steps taken/being taken by Railways to modernize and equip the existing hospitals with advanced facilities?