diff --git a/src/aind_metadata_service/server.py b/src/aind_metadata_service/server.py
index 6904af15..1294013c 100644
--- a/src/aind_metadata_service/server.py
+++ b/src/aind_metadata_service/server.py
@@ -17,7 +17,6 @@
     LabTracksClient,
     LabTracksSettings,
 )
-
 from aind_metadata_service.response_handler import EtlResponse
 from aind_metadata_service.sharepoint.client import (
     SharePointClient,
diff --git a/src/aind_metadata_service/sharepoint/las2020/mapping.py b/src/aind_metadata_service/sharepoint/las2020/mapping.py
index 1bfc972e..c342afc1 100644
--- a/src/aind_metadata_service/sharepoint/las2020/mapping.py
+++ b/src/aind_metadata_service/sharepoint/las2020/mapping.py
@@ -3,19 +3,19 @@
 from datetime import date, datetime
 from decimal import Decimal, DecimalException
 from enum import Enum
-from typing import Any, Optional, List
+from typing import Any, List, Optional
 
 from aind_data_schema.core.procedures import (
-    Surgery,
-    Side,
     IntraperitonealInjection,
     RetroOrbitalInjection,
+    Side,
+    Surgery,
     ViralMaterial,
 )
 
 from aind_metadata_service.sharepoint.las2020.models import (
-    LASList,
     Doseroute,
+    LASList,
     Rosop,
 )
 
diff --git a/src/aind_metadata_service/sharepoint/las2020/procedures.py b/src/aind_metadata_service/sharepoint/las2020/procedures.py
index f0252370..6094b160 100644
--- a/src/aind_metadata_service/sharepoint/las2020/procedures.py
+++ b/src/aind_metadata_service/sharepoint/las2020/procedures.py
@@ -32,18 +32,22 @@ def get_procedures_from_sharepoint(
         -------
         List[SubjectProcedure]
         """
-        labtrack_alias = LASList.model_fields.get("title").alias
-        filter_string = f"substringof('{subject_id}', {labtrack_alias})"
+        title_alias = LASList.model_fields.get("title").alias
+        filter_string = f"substringof('{subject_id}', {title_alias})"
         list_view = client_context.web.lists.get_by_title(list_title)
-        client_context.load(list_view)
-        client_context.execute_query()
-        list_items = list_view.get_items().filter(filter_string)
-        client_context.load(list_items)
-        client_context.execute_query()
+        list_items = (
+            list_view.items.paged(True)
+            .top(100)
+            .get()
+            .filter(filter_string)
+            .execute_query()
+        )
         list_of_procedures = []
         for list_item in list_items:
-            las_model = LASList.model_validate(list_item.to_json())
-            mapped_model = MappedLASList(las=las_model)
-            procedure = mapped_model.get_procedure(subject_id=subject_id)
-            list_of_procedures.append(procedure)
+            list_item_json = list_item.to_json()
+            if subject_id in list_item_json[title_alias].split(" "):
+                las_model = LASList.model_validate(list_item.to_json())
+                mapped_model = MappedLASList(las=las_model)
+                procedure = mapped_model.get_procedure(subject_id=subject_id)
+                list_of_procedures.append(procedure)
         return list_of_procedures
diff --git a/tests/sharepoint/test_client.py b/tests/sharepoint/test_client.py
index b2b1e4fd..d8f18a69 100644
--- a/tests/sharepoint/test_client.py
+++ b/tests/sharepoint/test_client.py
@@ -262,14 +262,21 @@ def test_las_data_mapped(self, mock_sharepoint_client: MagicMock):
         )
         mock_list_view = MagicMock()
         inner_mock.web.lists.get_by_title.return_value = mock_list_view
-        mock_list_items = MagicMock()
-        mock_list_view.get_items.return_value = mock_list_items
+        mock_l_items = MagicMock()
+
         list_item_2020_1 = self.list_items_2020[0][0]
         mock_list_item2020 = MagicMock()
         mock_list_item2020.to_json.return_value = list_item_2020_1
-        mock_list_items.filter.side_effect = [
+
+        mock_get = MagicMock()
+        mock_l_items.paged.return_value.top.return_value.get.return_value = (
+            mock_get
+        )
+
+        mock_get.filter.return_value.execute_query.side_effect = [
             [mock_list_item2020],
         ]
+        mock_list_view.items = mock_l_items
 
         client = SharePointClient(
             nsb_site_url="some_url",
@@ -282,7 +289,7 @@ def test_las_data_mapped(self, mock_sharepoint_client: MagicMock):
         )
         expected_subject_procedures = [self.list_items_2020[0][1]]
         response2020 = client.get_procedure_info(
-            subject_id="12345", list_title="some_list_title2020"
+            subject_id="000000", list_title="some_list_title2020"
         )
         json_response = response2020.map_to_json_response()
         actual_content = json.loads(json_response.body.decode("utf-8"))