diff --git a/IRaCIS.Core.Application/Service/Visit/PatientService.cs b/IRaCIS.Core.Application/Service/Visit/PatientService.cs
index 066fa7c26..34237afc4 100644
--- a/IRaCIS.Core.Application/Service/Visit/PatientService.cs
+++ b/IRaCIS.Core.Application/Service/Visit/PatientService.cs
@@ -3389,7 +3389,9 @@ namespace IRaCIS.Application.Services
                 t.PatientName,
                 t.PatientIdStr,
 
-                StudyList = t.SCPStudyList.Where(t => studyIdList.Count > 0 ? studyIdList.Contains(t.Id) : true).Select(st => new DownloadDicomStudyDto()
+                StudyList = t.SCPStudyList.Where(t => studyIdList.Count > 0 ? studyIdList.Contains(t.Id) : true)
+                .Where(t => isAdminOrOA ? true : t.HospitalGroupList.Any(c => currentUserHospitalGroupIdList.Contains(c.HospitalGroupId)))
+                .Select(st => new DownloadDicomStudyDto()
                 {
 
                     PatientId = st.PatientIdStr,