diff --git a/openhis-server-new/openhis-application/src/main/java/com/openhis/application/controller/QueueController.java b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/controller/QueueController.java
new file mode 100644
index 000000000..10b89ea6d
--- /dev/null
+++ b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/controller/QueueController.java
@@ -0,0 +1,41 @@
+package com.openhis.application.controller;
+
+import com.openhis.application.domain.entity.QueueInfo;
+import com.openhis.application.service.QueueService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 智能分诊排队接口
+ *
+ * 新增：
+ * - /api/queue/current   返回当前排队（包括完诊）；
+ * - /api/queue/history   返回历史排队记录（完诊、已取消）。
+ *
+ * 修复 Bug #544。
+ */
+@RestController
+public class QueueController {
+
+    private final QueueService queueService;
+
+    public QueueController(QueueService queueService) {
+        this.queueService = queueService;
+    }
+
+    @GetMapping("/api/queue/current")
+    public List<QueueInfo> getCurrentQueue(@RequestParam(required = false) Long departmentId) {
+        return queueService.getCurrentQueue(departmentId);
+    }
+
+    @GetMapping("/api/queue/history")
+    public List<QueueInfo> getHistoryQueue(@RequestParam(required = false) Long departmentId,
+                                           @RequestParam(required = false) Date startTime,
+                                           @RequestParam(required = false) Date endTime) {
+        return queueService.getHistoryQueue(departmentId, startTime, endTime);
+    }
+}
diff --git a/openhis-server-new/openhis-application/src/main/java/com/openhis/application/mapper/QueueMapper.java b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/mapper/QueueMapper.java
new file mode 100644
index 000000000..37bc90ba3
--- /dev/null
+++ b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/mapper/QueueMapper.java
@@ -0,0 +1,53 @@
+package com.openhis.application.mapper;
+
+import com.openhis.application.domain.entity.QueueInfo;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;
+
+/**
+ * 智能分诊排队队列数据访问层
+ *
+ * 修复 Bug #544：
+ * 1. 在查询当前排队列表时，加入对 “完诊”(status = 'FINISHED') 状态患者的展示；
+ * 2. 新增历史队列查询接口，用于查询已完成或已取消的排队记录。
+ */
+public interface QueueMapper {
+
+    /**
+     * 查询当前排队列表（包括待诊、已诊、完诊）。
+     *
+     * @param departmentId 科室ID（可为空，表示查询全部）
+     * @return 当前排队的患者列表
+     */
+    @Select("<script>" +
+            "SELECT q.* FROM adm_queue_info q " +
+            "WHERE 1=1 " +
+            "<if test='departmentId != null'> AND q.department_id = #{departmentId}</if> " +
+            // 原来的实现只过滤 status IN ('WAIT','DIAGNOSE')，现在加入 'FINISHED'
+            "AND q.status IN ('WAIT','DIAGNOSE','FINISHED') " +
+            "ORDER BY q.queue_no ASC" +
+            "</script>")
+    List<QueueInfo> selectCurrentQueue(@Param("departmentId") Long departmentId);
+
+    /**
+     * 查询历史排队记录（已完成或已取消）。
+     *
+     * @param departmentId 科室ID（可为空）
+     * @param startTime    起始时间（可为空）
+     * @param endTime      结束时间（可为空）
+     * @return 符合条件的历史排队记录
+     */
+    @Select("<script>" +
+            "SELECT q.* FROM adm_queue_info q " +
+            "WHERE q.status IN ('FINISHED','CANCELLED') " +
+            "<if test='departmentId != null'> AND q.department_id = #{departmentId}</if> " +
+            "<if test='startTime != null'> AND q.create_time &gt;= #{startTime}</if> " +
+            "<if test='endTime != null'> AND q.create_time &lt;= #{endTime}</if> " +
+            "ORDER BY q.create_time DESC" +
+            "</script>")
+    List<QueueInfo> selectHistoryQueue(@Param("departmentId") Long departmentId,
+                                       @Param("startTime") java.util.Date startTime,
+                                       @Param("endTime") java.util.Date endTime);
+}
diff --git a/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/QueueService.java b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/QueueService.java
new file mode 100644
index 000000000..f267b2b37
--- /dev/null
+++ b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/QueueService.java
@@ -0,0 +1,32 @@
+package com.openhis.application.service;
+
+import com.openhis.application.domain.entity.QueueInfo;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 智能分诊排队业务接口
+ *
+ * 包含当前排队查询（已修复显示完诊）以及历史排队查询功能。
+ */
+public interface QueueService {
+
+    /**
+     * 获取当前排队列表（包括 WAIT、DIAGNOSE、FINISHED）。
+     *
+     * @param departmentId 科室ID，可为空
+     * @return 当前排队患者列表
+     */
+    List<QueueInfo> getCurrentQueue(Long departmentId);
+
+    /**
+     * 获取历史排队记录（已完成或已取消）。
+     *
+     * @param departmentId 科室ID，可为空
+     * @param startTime    起始时间，可为空
+     * @param endTime      结束时间，可为空
+     * @return 符合条件的历史排队记录
+     */
+    List<QueueInfo> getHistoryQueue(Long departmentId, Date startTime, Date endTime);
+}
diff --git a/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/QueueServiceImpl.java b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/QueueServiceImpl.java
new file mode 100644
index 000000000..65a802008
--- /dev/null
+++ b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/QueueServiceImpl.java
@@ -0,0 +1,36 @@
+package com.openhis.application.service.impl;
+
+import com.openhis.application.domain.entity.QueueInfo;
+import com.openhis.application.mapper.QueueMapper;
+import com.openhis.application.service.QueueService;
+import org.springframework.stereotype.Service;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 智能分诊排队服务实现
+ *
+ * 修复 Bug #544：
+ * - 当前排队列表现在会显示 “完诊” 状态的患者；
+ * - 新增历史排队查询接口供前端使用。
+ */
+@Service
+public class QueueServiceImpl implements QueueService {
+
+    private final QueueMapper queueMapper;
+
+    public QueueServiceImpl(QueueMapper queueMapper) {
+        this.queueMapper = queueMapper;
+    }
+
+    @Override
+    public List<QueueInfo> getCurrentQueue(Long departmentId) {
+        return queueMapper.selectCurrentQueue(departmentId);
+    }
+
+    @Override
+    public List<QueueInfo> getHistoryQueue(Long departmentId, Date startTime, Date endTime) {
+        return queueMapper.selectHistoryQueue(departmentId, startTime, endTime);
+    }
+}
diff --git a/openhis-server-new/openhis-application/src/main/resources/mapper/QueueMapper.xml b/openhis-server-new/openhis-application/src/main/resources/mapper/QueueMapper.xml
new file mode 100644
index 000000000..735b4e673
--- /dev/null
+++ b/openhis-server-new/openhis-application/src/main/resources/mapper/QueueMapper.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.openhis.application.mapper.QueueMapper">
+
+    <!-- 查询当前排队（包括完诊） -->
+    <select id="selectCurrentQueue" parameterType="map" resultType="com.openhis.application.domain.entity.QueueInfo">
+        SELECT q.*
+        FROM adm_queue_info q
+        WHERE 1=1
+        <if test="departmentId != null">
+            AND q.department_id = #{departmentId}
+        </if>
+        AND q.status IN ('WAIT','DIAGNOSE','FINISHED')
+        ORDER BY q.queue_no ASC
+    </select>
+
+    <!-- 查询历史排队记录 -->
+    <select id="selectHistoryQueue" parameterType="map" resultType="com.openhis.application.domain.entity.QueueInfo">
+        SELECT q.*
+        FROM adm_queue_info q
+        WHERE q.status IN ('FINISHED','CANCELLED')
+        <if test="departmentId != null">
+            AND q.department_id = #{departmentId}
+        </if>
+        <if test="startTime != null">
+            AND q.create_time &gt;= #{startTime}
+        </if>
+        <if test="endTime != null">
+            AND q.create_time &lt;= #{endTime}
+        </if>
+        ORDER BY q.create_time DESC
+    </select>
+
+</mapper>
diff --git a/openhis-ui-vue3/src/views/outpatient/doctor/QueueList.vue b/openhis-ui-vue3/src/views/outpatient/doctor/QueueList.vue
new file mode 100644
index 000000000..04ffafd3b
--- /dev/null
+++ b/openhis-ui-vue3/src/views/outpatient/doctor/QueueList.vue
@@ -0,0 +1,73 @@
+<template>
+  <div class="queue-list">
+    <!-- 当前排队 -->
+    <el-table :data="currentQueue" style="width: 100%">
+      <el-table-column prop="queueNo" label="排号" width="80"/>
+      <el-table-column prop="patientName" label="患者"/>
+      <el-table-column prop="status" label="状态">
+        <template #default="{ row }">
+          <el-tag :type="statusTagType(row.status)">{{ statusLabel(row.status) }}</el-tag>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <!-- 历史排队 -->
+    <el-divider>历史排队</el-divider>
+    <el-table :data="historyQueue" style="width: 100%">
+      <el-table-column prop="queueNo" label="排号" width="80"/>
+      <el-table-column prop="patientName" label="患者"/>
+      <el-table-column prop="status" label="状态">
+        <template #default="{ row }">
+          <el-tag :type="statusTagType(row.status)">{{ statusLabel(row.status) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column prop="createTime" label="时间"/>
+    </el-table>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue';
+import { useApi } from '@/utils/api';
+
+const currentQueue = ref([]);
+const historyQueue = ref([]);
+
+function statusLabel(status) {
+  const map = {
+    WAIT: '待诊',
+    DIAGNOSE: '已诊',
+    FINISHED: '完诊',
+    CANCELLED: '已取消'
+  };
+  return map[status] || status;
+}
+
+function statusTagType(status) {
+  const map = {
+    WAIT: 'info',
+    DIAGNOSE: 'warning',
+    FINISHED: 'success',
+    CANCELLED: 'danger'
+  };
+  return map[status] || 'default';
+}
+
+onMounted(async () => {
+  // 当前排队（包含完诊）
+  const curRes = await useApi().get('/api/queue/current');
+  currentQueue.value = curRes.data;
+
+  // 历史排队
+  const histRes = await useApi().get('/api/queue/history', {
+    params: { startTime: '', endTime: '' }
+  });
+  historyQueue.value = histRes.data;
+});
+</script>
+
+<style scoped>
+.queue-list {
+  padding: 20px;
+}
+</style>