diff --git a/apps/pre-processing-service/app/api/router.py b/apps/pre-processing-service/app/api/router.py
index 683f42a7..dce62c5c 100644
--- a/apps/pre-processing-service/app/api/router.py
+++ b/apps/pre-processing-service/app/api/router.py
@@ -17,7 +17,7 @@
 #모듈 테스터를 위한 endpoint -> 추후 삭제 예정
 api_router.include_router(test.router, prefix="/tests", tags=["Test"])
 
-@api_router.get("/")
+@api_router.get("/ping")
 async def root():
     return {"message": "서버 실행중입니다."}
 
diff --git a/apps/user-service/src/main/java/com/gltkorea/icebang/common/health/api/HealthCheckController.java b/apps/user-service/src/main/java/com/gltkorea/icebang/common/health/api/HealthCheckController.java
new file mode 100644
index 00000000..823272b2
--- /dev/null
+++ b/apps/user-service/src/main/java/com/gltkorea/icebang/common/health/api/HealthCheckController.java
@@ -0,0 +1,34 @@
+package com.gltkorea.icebang.common.health.api;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.gltkorea.icebang.common.health.service.FastApiClient;
+
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequiredArgsConstructor
+public class HealthCheckController {
+
+  private final FastApiClient fastApiClient;
+
+  /**
+   * Spring Boot와 FastAPI 서버 간의 연결 상태를 확인하는 헬스 체크 API
+   *
+   * @return FastAPI 서버로부터의 응답
+   */
+  @GetMapping("/ping")
+  public ResponseEntity<String> pingFastApi() {
+    String result = fastApiClient.ping();
+
+    if (result.startsWith("ERROR")) {
+      // FastAPI 연결 실패 시 503 Service Unavailable 상태 코드와 함께 에러 메시지 반환
+      return ResponseEntity.status(503).body(result);
+    }
+
+    // 성공 시 200 OK 상태 코드와 함께 FastAPI로부터 받은 응답("PONG" 등) 반환
+    return ResponseEntity.ok(result);
+  }
+}
diff --git a/apps/user-service/src/main/java/com/gltkorea/icebang/common/health/service/FastApiClient.java b/apps/user-service/src/main/java/com/gltkorea/icebang/common/health/service/FastApiClient.java
new file mode 100644
index 00000000..dac03786
--- /dev/null
+++ b/apps/user-service/src/main/java/com/gltkorea/icebang/common/health/service/FastApiClient.java
@@ -0,0 +1,42 @@
+package com.gltkorea.icebang.common.health.service;
+
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestClientException;
+import org.springframework.web.client.RestTemplate;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class FastApiClient {
+
+  // WebConfig에서 생성하고 타임아웃이 설정된 RestTemplate Bean을 주입받습니다.
+  private final RestTemplate restTemplate;
+
+  // FastAPI 서버의 ping 엔드포인트 URL을 상수로 하드코딩합니다.
+  private static final String FASTAPI_PING_URL = "http://localhost:8000/ping";
+
+  /**
+   * FastAPI 서버의 /ping 엔드포인트를 호출하여 연결을 테스트합니다.
+   *
+   * @return 연결 성공 시 FastAPI로부터 받은 응답, 실패 시 에러 메시지
+   */
+  public String ping() {
+    log.info("Attempting to connect to FastAPI server at: {}", FASTAPI_PING_URL);
+
+    try {
+      // FastAPI 서버에 GET 요청을 보내고, 응답을 String으로 받습니다.
+      // WebConfig에 설정된 5초 타임아웃이 여기서 적용됩니다.
+      String response = restTemplate.getForObject(FASTAPI_PING_URL, String.class);
+      log.info("Successfully received response from FastAPI: {}", response);
+      return response;
+    } catch (RestClientException e) {
+      // RestClientException은 연결 실패, 타임아웃 등 모든 통신 오류를 포함합니다.
+      log.error(
+          "Failed to connect to FastAPI server at {}. Error: {}", FASTAPI_PING_URL, e.getMessage());
+      return "ERROR: Cannot connect to FastAPI";
+    }
+  }
+}
diff --git a/apps/user-service/src/main/java/com/gltkorea/icebang/config/security/endpoints/SecurityEndpoints.java b/apps/user-service/src/main/java/com/gltkorea/icebang/config/security/endpoints/SecurityEndpoints.java
index da658775..5236edef 100644
--- a/apps/user-service/src/main/java/com/gltkorea/icebang/config/security/endpoints/SecurityEndpoints.java
+++ b/apps/user-service/src/main/java/com/gltkorea/icebang/config/security/endpoints/SecurityEndpoints.java
@@ -3,6 +3,7 @@
 public enum SecurityEndpoints {
   PUBLIC(
       "/",
+      "/ping",
       "/v0/auth/login",
       "/api/public/**",
       "/health",