diff --git a/src/SheetMe.Data/Stores/PatientContextStore.cs b/src/SheetMe.Data/Stores/PatientContextStore.cs
index 500c781..43f1066 100644
--- a/src/SheetMe.Data/Stores/PatientContextStore.cs
+++ b/src/SheetMe.Data/Stores/PatientContextStore.cs
@@ -226,6 +226,38 @@ public sealed class PatientContextStore
             ("d", code), ("y", date[..8]));
     }
 
+    /// <summary>
+    /// 병리판독의(TLAB) 한 명 — <c>ETC_병리판독의사명/전문의번호</c>(bzDataInterface.vb:17318, 17515).
+    /// 원문에 ORDER BY 가 없어 TLAB 의사가 둘이면 이름과 번호가 <b>서로 다른 사람</b>이 될 수 있었다
+    /// (태그마다 따로 조회했으므로). 한 행을 UidCod 순으로 고정해 두 태그가 같은 사람을 가리키게 한다.
+    /// </summary>
+    public IReadOnlyDictionary<string, string> PathologyDoctor()
+    {
+        using var connection = new OracleConnection(connectionString);
+        connection.Open();
+        return Row(connection,
+            "SELECT * FROM (SELECT * FROM M_UidMst WHERE UidDtrYon = 'Y' AND TRIM(UidDepCod) = 'TLAB'"
+            + " AND TO_CHAR(SYSDATE,'YYYYMMDD') BETWEEN UidStrDte AND UidEndDte"
+            + " ORDER BY UidCod) WHERE ROWNUM = 1");
+    }
+
+    /// <summary>
+    /// 진단검사의(부서그룹 LAB) 한 명 — <c>ETC_진단검사의사명/전문의번호</c>(:17550, 17655).
+    /// 조건은 원문 그대로(의사 + 면허 보유 + 유효기간 + LAB 그룹 부서), 선택 규칙만 고정한다.
+    /// </summary>
+    public IReadOnlyDictionary<string, string> LabDoctor()
+    {
+        using var connection = new OracleConnection(connectionString);
+        connection.Open();
+        return Row(connection,
+            "SELECT * FROM (SELECT u.* FROM M_UidMst u"
+            + " INNER JOIN M_DepMst d ON u.UidDepCod = d.DepCod AND d.DepGrpCod = 'LAB'"
+            + " AND TO_CHAR(SYSDATE,'YYYYMMDD') BETWEEN d.DepStrDte AND d.DepEndDte"
+            + " WHERE u.UidDtrYon = 'Y' AND u.UidLicNum IS NOT NULL"
+            + " AND TO_CHAR(SYSDATE,'YYYYMMDD') BETWEEN u.UidStrDte AND u.UidEndDte"
+            + " ORDER BY u.UidCod) WHERE ROWNUM = 1");
+    }
+
     /// <summary>
     /// 수술 일정(S_OprInf) 한 행 — <c>OCM_수술일자</c>·<c>ETC_수술일자_*</c> 계열이 쓴다.
     /// <c>WHERE OprComNum = :c AND OprStt = 'E' ORDER BY OprKey</c> —
diff --git a/src/SheetMe.Designer/Diagnostics/DbSmoke.cs b/src/SheetMe.Designer/Diagnostics/DbSmoke.cs
index 36f757f..bad69f7 100644
--- a/src/SheetMe.Designer/Diagnostics/DbSmoke.cs
+++ b/src/SheetMe.Designer/Diagnostics/DbSmoke.cs
@@ -2291,6 +2291,29 @@ public static class DbSmoke
                                     Check("㉙ 바이탈 조회가 값을 돌려준다", weight.Length > 0,
                                         "EmdWeight 널 필터나 조인을 의심할 것");
                                 }
+
+                                // ㉚ 병리판독의·진단검사의 — 환자와 무관한 원내 의사 조회.
+                                // 이 시험 DB 에 TLAB 소속·LAB 그룹 의사가 없을 수 있다 —
+                                // 0행은 실패가 아니라 태그가 사유로 완결되는 정상 경로다.
+                                // 여기서 지키는 것은 "예외 없이 돈다"(컬럼·조인 이름이 맞다)이다.
+                                try
+                                {
+                                    var contextStore = new PatientContextStore(conn);
+                                    var pathologyRow = contextStore.PathologyDoctor();
+                                    var labRow = contextStore.LabDoctor();
+                                    static string Shape(IReadOnlyDictionary<string, string> row)
+                                        => row.Count == 0 ? "0행"
+                                            : $"이름 {(row.TryGetValue("UidNam", out var n) ? n.Trim().Length : 0)}자"
+                                              + $"·전문의번호 {(row.TryGetValue("UidSpcLic", out var s) ? s.Trim().Length : 0)}자";
+                                    lines.Add($"  병리판독의(TLAB): {Shape(pathologyRow)}"
+                                        + $" / 진단검사의(LAB그룹): {Shape(labRow)} (값은 기록하지 않는다)");
+                                    Check("㉚ 병리·진단검사 의사 조회가 예외 없이 돈다", true, "");
+                                }
+                                catch (Exception ex)
+                                {
+                                    Check("㉚ 병리·진단검사 의사 조회가 예외 없이 돈다", false,
+                                        $"{ex.GetType().Name}: {ex.Message.Split('\n')[0]}");
+                                }
                             }
                         }
                     }
diff --git a/src/SheetMe.Designer/Services/PatientIdentity.cs b/src/SheetMe.Designer/Services/PatientIdentity.cs
index f7ae446..a717bf3 100644
--- a/src/SheetMe.Designer/Services/PatientIdentity.cs
+++ b/src/SheetMe.Designer/Services/PatientIdentity.cs
@@ -161,6 +161,23 @@ public static class PatientIdentity
             : new VitalStore(connection).One(context.ComNum, expr, pick, notNull, order);
     }
 
+    /// <summary>병리판독의·진단검사의 공급자 — 환자와 무관하지만 환자 태그로 노출된다</summary>
+    public static Func<IReadOnlyDictionary<string, string>> PathologyDoctorSource()
+    {
+        var connection = ConfigService.Current.ConnectionString;
+        return () => connection.Length == 0
+            ? new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            : new PatientContextStore(connection).PathologyDoctor();
+    }
+
+    public static Func<IReadOnlyDictionary<string, string>> LabDoctorSource()
+    {
+        var connection = ConfigService.Current.ConnectionString;
+        return () => connection.Length == 0
+            ? new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            : new PatientContextStore(connection).LabDoctor();
+    }
+
     /// <summary>수술 일정(S_OprInf) 공급자 — 최신순 여부별 1회</summary>
     public static Func<bool, IReadOnlyDictionary<string, string>> ScheduledSurgerySourceFor(PatientContext context)
     {
diff --git a/src/SheetMe.Designer/Services/PatientSession.cs b/src/SheetMe.Designer/Services/PatientSession.cs
index e4705bc..03e7dac 100644
--- a/src/SheetMe.Designer/Services/PatientSession.cs
+++ b/src/SheetMe.Designer/Services/PatientSession.cs
@@ -73,7 +73,8 @@ public static class PatientSession
                 PatientIdentity.SurgerySourceFor(picked),
                 PatientIdentity.ReviewDiagnosisSourceFor(picked),
                 PatientIdentity.VitalSourceFor(picked),
-                PatientIdentity.ScheduledSurgerySourceFor(picked))
+                PatientIdentity.ScheduledSurgerySourceFor(picked),
+                PatientIdentity.PathologyDoctorSource(), PatientIdentity.LabDoctorSource())
             : session;
         return (tags, new MDataTableRunner(document, Variables()));
     }
diff --git a/src/SheetMe.Designer/Services/PatientTagResolver.cs b/src/SheetMe.Designer/Services/PatientTagResolver.cs
index e8acd66..f9f460f 100644
--- a/src/SheetMe.Designer/Services/PatientTagResolver.cs
+++ b/src/SheetMe.Designer/Services/PatientTagResolver.cs
@@ -195,6 +195,13 @@ public sealed class PatientTagResolver : ITagValueResolver
 
     private readonly Dictionary<bool, IReadOnlyDictionary<string, string>> scheduledSurgeryCache = new();
 
+    /// <summary>병리판독의(TLAB)·진단검사의(LAB) 공급자 — 각 1회 캐시</summary>
+    private readonly Func<IReadOnlyDictionary<string, string>>? pathologyDoctorSource;
+
+    private readonly Func<IReadOnlyDictionary<string, string>>? labDoctorSource;
+
+    private readonly Dictionary<string, IReadOnlyDictionary<string, string>> specialDoctorCache = new(StringComparer.Ordinal);
+
     private readonly Dictionary<DiagnosisStore.Scope, IReadOnlyList<Dictionary<string, string>>> reviewCache = new();
 
     public PatientTagResolver(PatientContext context, ITagValueResolver next,
@@ -207,7 +214,9 @@ public sealed class PatientTagResolver : ITagValueResolver
         Func<IReadOnlyList<Dictionary<string, string>>>? surgerySource = null,
         Func<DiagnosisStore.Scope, IReadOnlyList<Dictionary<string, string>>>? reviewSource = null,
         Func<string, string, string[], string, string>? vitalSource = null,
-        Func<bool, IReadOnlyDictionary<string, string>>? scheduledSurgerySource = null)
+        Func<bool, IReadOnlyDictionary<string, string>>? scheduledSurgerySource = null,
+        Func<IReadOnlyDictionary<string, string>>? pathologyDoctorSource = null,
+        Func<IReadOnlyDictionary<string, string>>? labDoctorSource = null)
     {
         this.context = context;
         this.next = next;
@@ -222,6 +231,8 @@ public sealed class PatientTagResolver : ITagValueResolver
         this.reviewSource = reviewSource;
         this.vitalSource = vitalSource;
         this.scheduledSurgerySource = scheduledSurgerySource;
+        this.pathologyDoctorSource = pathologyDoctorSource;
+        this.labDoctorSource = labDoctorSource;
     }
     #endregion
 
@@ -265,6 +276,10 @@ public sealed class PatientTagResolver : ITagValueResolver
         {
             return scheduleValue;
         }
+        if (FromSpecialDoctor(tag) is { } specialValue)
+        {
+            return specialValue;
+        }
         if (Computed.TryGetValue(tag, out var compute))
         {
             var made = compute(context);
@@ -816,6 +831,49 @@ public sealed class PatientTagResolver : ITagValueResolver
             : new TagValue(false, "수술일자 값이 형식에 맞지 않습니다");
     }
 
+    /// <summary>
+    /// 병리판독의·진단검사의 4종 — 환자와 무관한 원내 의사 조회지만 레거시가 환자 태그로 노출한다.
+    /// 이름과 번호가 <b>같은 행</b>에서 나온다(레거시는 태그마다 따로 조회해 다른 사람이 될 수 있었다).
+    /// </summary>
+    private TagValue? FromSpecialDoctor(string tag)
+    {
+        var pathology = tag is "ETC_병리판독의사명" or "ETC_병리판독의사전문의번호";
+        var lab = tag is "ETC_진단검사의사명" or "ETC_진단검사의사전문의번호";
+        if (!pathology && !lab)
+        {
+            return null;
+        }
+        var source = pathology ? pathologyDoctorSource : labDoctorSource;
+        var cacheKey = pathology ? "P" : "L";
+        if (source is null)
+        {
+            return new TagValue(false, "원내 의사 조회가 연결되지 않았습니다");
+        }
+        if (!specialDoctorCache.TryGetValue(cacheKey, out var row))
+        {
+            try
+            {
+                row = source();
+            }
+            catch (Exception ex)
+            {
+                return new TagValue(false, $"원내 의사 조회에 실패했습니다: {ex.GetType().Name}");
+            }
+            specialDoctorCache[cacheKey] = row;
+        }
+        if (row.Count == 0)
+        {
+            return new TagValue(false, pathology
+                ? "TLAB(병리) 소속의 유효한 의사가 없습니다"
+                : "LAB 그룹 부서의 유효한 의사가 없습니다");
+        }
+        var column = tag.EndsWith("전문의번호", StringComparison.Ordinal) ? "UidSpcLic" : "UidNam";
+        var value = row.TryGetValue(column, out var v) ? v.Trim() : string.Empty;
+        return value.Length > 0
+            ? new TagValue(true, value)
+            : new TagValue(false, $"의사 행은 있는데 {column} 값이 비어 있습니다");
+    }
+
     private TagValue? FromVital(string tag)
     {
         // 머리둘레 두 종은 레거시 결함이다 — SELECT 는 EmdHc AS HC 인데 Item("BP") 를 읽어
@@ -886,6 +944,8 @@ public sealed class PatientTagResolver : ITagValueResolver
         "OCM_머리둘레", "OCM_머리둘레_LAST",
         "OCM_수술일자", "OCM_수술일자_마지막수술", "ETC_수술일자_1_몇년",
         "ETC_수술일자_1_몇년2자리", "ETC_수술일자_2_몇월", "ETC_수술일자_3_몇일",
+        "ETC_병리판독의사명", "ETC_병리판독의사전문의번호",
+        "ETC_진단검사의사명", "ETC_진단검사의사전문의번호",
     };
 
     /// <summary>
diff --git a/src/SheetMe.Designer/Views/PreviewWindow.xaml.cs b/src/SheetMe.Designer/Views/PreviewWindow.xaml.cs
index 7b7c62c..2a13915 100644
--- a/src/SheetMe.Designer/Views/PreviewWindow.xaml.cs
+++ b/src/SheetMe.Designer/Views/PreviewWindow.xaml.cs
@@ -230,7 +230,8 @@ public partial class PreviewWindow : Window
                 PatientIdentity.SurgerySourceFor(picked),
                 PatientIdentity.ReviewDiagnosisSourceFor(picked),
                 PatientIdentity.VitalSourceFor(picked),
-                PatientIdentity.ScheduledSurgerySourceFor(picked));
+                PatientIdentity.ScheduledSurgerySourceFor(picked),
+                PatientIdentity.PathologyDoctorSource(), PatientIdentity.LabDoctorSource());
         // 러너를 <b>새로</b> 만든다. 같은 러너를 재사용하면 옛 환자의 조회 결과가 캐시에 남아
         // 환자를 바꿨는데 표는 그대로가 된다 — 태그만 바뀌고 표는 안 바뀌면 아무도 눈치채지 못한다.
         fields = new MDataTableRunner(designer.Document,