diff --git a/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/ListAllStoresStatusesRequest.java b/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/ListAllStoresStatusesRequest.java
new file mode 100644
index 0000000000..5d9a0e5fa9
--- /dev/null
+++ b/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/ListAllStoresStatusesRequest.java
@@ -0,0 +1,68 @@
+package com.linkedin.venice.controller.server;
+
+import java.util.Optional;
+
+
+public class ListAllStoresStatusesRequest {
+  private String cluster;
+  private String storeName;
+  private String includeSystemStores;
+  private Optional<String> storeConfigNameFilter;
+  private Optional<String> storeConfigValueFilter;
+
+  public ListAllStoresStatusesRequest(
+      String cluster,
+      String storeName,
+      String includeSystemStores,
+      Optional<String> storeConfigNameFilter,
+      Optional<String> storeConfigValueFilter) {
+    this.cluster = cluster;
+    this.storeName = storeName;
+    this.includeSystemStores = includeSystemStores;
+    this.storeConfigNameFilter = storeConfigNameFilter;
+    this.storeConfigValueFilter = storeConfigValueFilter;
+  }
+
+  public ListAllStoresStatusesRequest() {
+  }
+
+  public String getCluster() {
+    return cluster;
+  }
+
+  public String getStoreName() {
+    return storeName;
+  }
+
+  public void setCluster(String cluster) {
+    this.cluster = cluster;
+  }
+
+  public void setStoreName(String storeName) {
+    this.storeName = storeName;
+  }
+
+  public String getIncludeSystemStores() {
+    return includeSystemStores;
+  }
+
+  public void setIncludeSystemStores(String includeSystemStores) {
+    this.includeSystemStores = includeSystemStores;
+  }
+
+  public Optional<String> getStoreConfigNameFilter() {
+    return storeConfigNameFilter;
+  }
+
+  public void setStoreConfigNameFilter(Optional<String> storeConfigNameFilter) {
+    this.storeConfigNameFilter = storeConfigNameFilter;
+  }
+
+  public Optional<String> getStoreConfigValueFilter() {
+    return storeConfigValueFilter;
+  }
+
+  public void setStoreConfigValueFilter(Optional<String> storeConfigValueFilter) {
+    this.storeConfigValueFilter = storeConfigValueFilter;
+  }
+}
diff --git a/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/StoresRoutes.java b/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/StoresRoutes.java
index 6bfa7f51b3..a1ed48816a 100644
--- a/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/StoresRoutes.java
+++ b/services/venice-controller/src/main/java/com/linkedin/venice/controller/server/StoresRoutes.java
@@ -258,14 +258,24 @@ public Route getAllStoresStatuses(Admin admin) {
       @Override
       public void internalHandle(Request request, MultiStoreStatusResponse veniceResponse) {
         AdminSparkServer.validateParams(request, CLUSTER_HEALTH_STORES.getParams(), admin);
-        String clusterName = request.queryParams(CLUSTER);
-        veniceResponse.setCluster(clusterName);
-        Map<String, String> storeStatusMap = admin.getAllStoreStatuses(clusterName);
-        veniceResponse.setStoreStatusMap(storeStatusMap);
+        ListAllStoresStatusesRequest listAllStoresStatusesRequest = new ListAllStoresStatusesRequest();
+        listAllStoresStatusesRequest.setCluster(request.queryParams(CLUSTER));
+
+        MultiStoreStatusResponse multiStoreStatusResponse = listAllStoresStatuses(listAllStoresStatusesRequest, admin);
+        veniceResponse.setCluster(multiStoreStatusResponse.getCluster());
+        veniceResponse.setStoreStatusMap(multiStoreStatusResponse.getStoreStatusMap());
       }
     };
   }
 
+  private MultiStoreStatusResponse listAllStoresStatuses(ListAllStoresStatusesRequest request, Admin admin) {
+    MultiStoreStatusResponse veniceResponse = new MultiStoreStatusResponse();
+    veniceResponse.setCluster(request.getCluster());
+    Map<String, String> storeStatusMap = admin.getAllStoreStatuses(request.getCluster());
+    veniceResponse.setStoreStatusMap(storeStatusMap);
+    return veniceResponse;
+  }
+
   public Route getInUseSchemaIds(Admin admin) {
     return new VeniceRouteHandler<SchemaUsageResponse>(SchemaUsageResponse.class) {
       @Override
@@ -276,7 +286,6 @@ public void internalHandle(Request request, SchemaUsageResponse response) {
         String storeName = request.queryParams(NAME);
         Set<Integer> schemaIds = admin.getInUseValueSchemaIds(clusterName, storeName);
         response.setInUseValueSchemaIds(schemaIds);
-
       }
     };
   }
diff --git a/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/ListAllStoresStatusesRequestTest.java b/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/ListAllStoresStatusesRequestTest.java
new file mode 100644
index 0000000000..4439cfa0ad
--- /dev/null
+++ b/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/ListAllStoresStatusesRequestTest.java
@@ -0,0 +1,88 @@
+package com.linkedin.venice.controller.server;
+
+import static org.testng.Assert.*;
+
+import java.util.Optional;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+
+public class ListAllStoresStatusesRequestTest {
+  private ListAllStoresStatusesRequest mockListAllStoresStatusesRequest;
+
+  private final String TEST_CLUSTER = "testCluster";
+  private final String TEST_STORE_NAME = "testStoreName";
+  private final String TEST_INCLUDE_SYSTEM_STORES = "testIncludeSystemStores";
+  private final String TEST_STORE_CONFIG_NAME_FILTER = "testStoreConfigNameFilter";
+  private final String TEST_STORE_CONFIG_VALUE_FILTER = "testStoreConfigValueFilter";
+
+  @BeforeMethod
+  public void setUp() {
+    // Create a mock ListStoresRequestTest with mock data for each of it's private fields:
+    mockListAllStoresStatusesRequest = new ListAllStoresStatusesRequest(
+        "cluster",
+        "storeName",
+        "includeSystemStores",
+        Optional.of("storeConfigNameFilter"),
+        Optional.of("storeConfigValueFilter"));
+  }
+
+  @Test
+  public void testGetCluster() {
+    assertEquals(mockListAllStoresStatusesRequest.getCluster(), "cluster");
+  }
+
+  @Test
+  public void testGetStoreName() {
+    assertEquals(mockListAllStoresStatusesRequest.getStoreName(), "storeName");
+  }
+
+  @Test
+  public void testSetCluster() {
+    mockListAllStoresStatusesRequest.setCluster(TEST_CLUSTER);
+    assertEquals(mockListAllStoresStatusesRequest.getCluster(), TEST_CLUSTER);
+  }
+
+  @Test
+  public void testSetStoreName() {
+    mockListAllStoresStatusesRequest.setStoreName(TEST_STORE_NAME);
+    assertEquals(mockListAllStoresStatusesRequest.getStoreName(), TEST_STORE_NAME);
+  }
+
+  @Test
+  public void testGetIncludeSystemStores() {
+    assertEquals(mockListAllStoresStatusesRequest.getIncludeSystemStores(), "includeSystemStores");
+  }
+
+  @Test
+  public void testSetIncludeSystemStores() {
+    mockListAllStoresStatusesRequest.setIncludeSystemStores(TEST_INCLUDE_SYSTEM_STORES);
+    assertEquals(mockListAllStoresStatusesRequest.getIncludeSystemStores(), TEST_INCLUDE_SYSTEM_STORES);
+  }
+
+  @Test
+  public void testGetStoreConfigNameFilter() {
+    assertEquals(mockListAllStoresStatusesRequest.getStoreConfigNameFilter(), Optional.of("storeConfigNameFilter"));
+  }
+
+  @Test
+  public void testSetStoreConfigNameFilter() {
+    mockListAllStoresStatusesRequest.setStoreConfigNameFilter(Optional.of(TEST_STORE_CONFIG_NAME_FILTER));
+    assertEquals(
+        mockListAllStoresStatusesRequest.getStoreConfigNameFilter(),
+        Optional.of(TEST_STORE_CONFIG_NAME_FILTER));
+  }
+
+  @Test
+  public void testGetStoreConfigValueFilter() {
+    assertEquals(mockListAllStoresStatusesRequest.getStoreConfigValueFilter(), Optional.of("storeConfigValueFilter"));
+  }
+
+  @Test
+  public void testSetStoreConfigValueFilter() {
+    mockListAllStoresStatusesRequest.setStoreConfigValueFilter(Optional.of(TEST_STORE_CONFIG_VALUE_FILTER));
+    assertEquals(
+        mockListAllStoresStatusesRequest.getStoreConfigValueFilter(),
+        Optional.of(TEST_STORE_CONFIG_VALUE_FILTER));
+  }
+}
diff --git a/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/StoreRoutesTest.java b/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/StoreRoutesTest.java
index c434110706..cf5458752a 100644
--- a/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/StoreRoutesTest.java
+++ b/services/venice-controller/src/test/java/com/linkedin/venice/controller/server/StoreRoutesTest.java
@@ -64,6 +64,31 @@ public void testGetFutureVersion() throws Exception {
     Assert.assertEquals(multiStoreStatusResponse.getStoreStatusMap(), storeStatusMap);
   }
 
+  @Test
+  public void testGetAllStoresStatuses() throws Exception {
+    Admin mockAdmin = mock(VeniceParentHelixAdmin.class);
+    doReturn(true).when(mockAdmin).isLeaderControllerFor(TEST_CLUSTER);
+
+    Store mockStore = mock(Store.class);
+    doReturn(mockStore).when(mockAdmin).getStore(TEST_CLUSTER, TEST_STORE_NAME);
+
+    Map<String, String> storeStatusMap = Collections.singletonMap("dc-0", "1");
+    doReturn(storeStatusMap).when(mockAdmin).getAllStoreStatuses(TEST_CLUSTER);
+
+    Request request = mock(Request.class);
+    doReturn(TEST_CLUSTER).when(request).queryParams(eq(ControllerApiConstants.CLUSTER));
+    doReturn(TEST_STORE_NAME).when(request).queryParams(eq(ControllerApiConstants.NAME));
+
+    Route getAllStoresStatusesRoute =
+        new StoresRoutes(false, Optional.empty(), pubSubTopicRepository).getAllStoresStatuses(mockAdmin);
+    MultiStoreStatusResponse multiStoreStatusResponse = ObjectMapperFactory.getInstance()
+        .readValue(
+            getAllStoresStatusesRoute.handle(request, mock(Response.class)).toString(),
+            MultiStoreStatusResponse.class);
+    Assert.assertEquals(multiStoreStatusResponse.getCluster(), TEST_CLUSTER);
+    Assert.assertEquals(multiStoreStatusResponse.getStoreStatusMap(), storeStatusMap);
+  }
+
   @Test
   public void testRollForwardToFutureVersion() throws Exception {
     Admin mockAdmin = mock(VeniceParentHelixAdmin.class);