public ActionResult GetSpecialty()
        {
            var UserSpecialtyList = MyLibraryBL.GetUserSpecialtyList(CurrentUser.UserId);

            GetUserSpecialtyModel Model = new GetUserSpecialtyModel();

            Model.UserSpecialtyListDropDwon = UserSpecialtyList.Select(s => new SelectListItem
            {
                Value = s.SpecialtyId.ToString(),
                Text  = s.SpecialtyName
            });
            return(PartialView(Model));
        }