diff --git a/IRaCIS.Core.Application/Service/Visit/PatientService.cs b/IRaCIS.Core.Application/Service/Visit/PatientService.cs
index bcc9681ee..066fa7c26 100644
--- a/IRaCIS.Core.Application/Service/Visit/PatientService.cs
+++ b/IRaCIS.Core.Application/Service/Visit/PatientService.cs
@@ -3303,6 +3303,18 @@ namespace IRaCIS.Application.Services
         [HttpPost]
         public async Task<IResponseOutput> GetDownloadPatientStudyInfo(PatientImageDownloadCommand inCommand)
         {
+            var isAdminOrOA = _userInfo.UserTypeEnumInt == (int)UserTypeEnum.Admin || _userInfo.UserTypeEnumInt == (int)UserTypeEnum.OA || _userInfo.UserTypeEnumInt == (int)UserTypeEnum.SuperAdmin;
+
+
+            var currentUserHospitalGroupIdList = new List<Guid>();
+
+            if (!isAdminOrOA)
+            {
+                currentUserHospitalGroupIdList = _identityUserRepository.Where(t => t.Id == _userInfo.IdentityUserId).SelectMany(t => t.IdentityUserHospitalGroupList)
+                    .Where(t => t.IsDisabled == false && t.HospitalGroup.IsEnable).Select(t => t.HospitalGroupId).ToList();
+            }
+
+
             var patientIdList = inCommand.PatientIdList.Distinct().ToList();
 
             var studyIdList = inCommand.SCPStudyIdList.Distinct().ToList();
@@ -3316,6 +3328,7 @@ namespace IRaCIS.Application.Services
             {
                 var list = _patientRepository.Where(t => patientIdList.Contains(t.Id))
                     .SelectMany(t => t.SCPStudyList.Where(t => studyIdList.Count > 0 ? studyIdList.Contains(t.Id) : true))
+                    .Where(t => isAdminOrOA ? true : t.HospitalGroupList.Any(c => currentUserHospitalGroupIdList.Contains(c.HospitalGroupId)))
                     .SelectMany(t => t.InstanceList)
                     .Select(t => new StudyDIRInfo()
                     {