diff --git a/health/2.0/libhealthhalutils/HealthHalUtils.cpp b/health/2.0/libhealthhalutils/HealthHalUtils.cpp
new file mode 100644
index 0000000..9e1cc70
--- /dev/null
+++ b/health/2.0/libhealthhalutils/HealthHalUtils.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "HealthHalUtils"
+
+#include <android-base/logging.h>
+#include <healthhalutils/HealthHalUtils.h>
+
+namespace android {
+namespace hardware {
+namespace health {
+namespace V2_0 {
+
+sp<IHealth> get_health_service() {
+    for (auto&& instanceName : {"default", "backup"}) {
+        auto ret = IHealth::getService(instanceName);
+        if (ret != nullptr) {
+            return ret;
+        }
+        LOG(INFO) << "health: cannot get " << instanceName << " service";
+    }
+    return nullptr;
+}
+
+}  // namespace V2_0
+}  // namespace health
+}  // namespace hardware
+}  // namespace android