public ActionResult _SleepStatusList(bool showOnlyLoggedInUsers, string sortOrder = "")
        {
            var list = _physician.GetSleepPhysicianStatusDashboard(sortOrder);

            if (showOnlyLoggedInUsers)
            {
                list = list.Where(m => OnlineUserIds.Contains(m.physician.Id));
            }
            var statusList = list.Where(m => m.physician.physician_status != null).Select(m => m.physician.physician_status).Distinct();

            ViewBag.OnlineUsers   = OnlineUserIds;
            ViewBag.statusList    = statusList.ToList();
            ViewBag.defaultStatus = _physicianStatusService.GetDefault();
            return(PartialView(list.ToList()));
        }