public ActionResult NewPatient()
 {
     Service serv = new Service();
     ViewBag.City = serv.GetCity();
     PatientViewModel patient = new PatientViewModel();
     return PartialView("NewPatient", patient);
 }
 public ActionResult NewPatient(PatientViewModel patient)
 {
     Service serv = new Service();
     if (ModelState.IsValid)
     {
         serv.CreatePatient(patient);
         return Json(new { success = true}, JsonRequestBehavior.AllowGet);
     }
     else
     {
         ViewBag.City = serv.GetCity();
         return Json(new { success = false, textError = "During save patient error" }, JsonRequestBehavior.AllowGet);
     }
 }