public ActionResult GetHospitals([DataSourceRequest]DataSourceRequest request, HospitalDataFilter dataFilter)
        {
            var response = DataProvider.GetList<Hospital>(dataFilter ?? new HospitalDataFilter());

            return Json(response.ToDataSourceResult(request));
        }
        public ActionResult GetHospitals([DataSourceRequest] DataSourceRequest request, HospitalDataFilter dataFilter)
        {
            var response = DataProvider.GetList <Hospital>(dataFilter ?? new HospitalDataFilter());

            return(Json(response.ToDataSourceResult(request)));
        }