diff --git a/src/components/call-desk/appointment-form.tsx b/src/components/call-desk/appointment-form.tsx
index 9c95d2a..acb5bc8 100644
--- a/src/components/call-desk/appointment-form.tsx
+++ b/src/components/call-desk/appointment-form.tsx
@@ -108,13 +108,16 @@ export const AppointmentForm = ({
         apiClient.get<Array<{ time: string; label: string; clinicId: string; clinicName: string }>>(
             `/api/masterdata/slots?doctorId=${doctor}&date=${date}`,
         ).then(slots => {
-            setTimeSlotItems(slots.map(s => ({ id: s.time, label: s.label })));
-            // Auto-select clinic from the slot's clinic
-            if (slots.length > 0 && !clinic) {
+            // Filter by selected clinic — doctor may visit multiple branches
+            const filtered = clinic ? slots.filter(s => s.clinicId === clinic) : slots;
+            setTimeSlotItems(filtered.map(s => ({ id: s.time, label: s.label })));
+            // Auto-select clinic from the slot's clinic only if no clinic chosen
+            if (filtered.length === 0 && slots.length > 0 && !clinic) {
                 setClinic(slots[0].clinicId);
+                setTimeSlotItems(slots.filter(s => s.clinicId === slots[0].clinicId).map(s => ({ id: s.time, label: s.label })));
             }
         }).catch(() => setTimeSlotItems([]));
-    }, [doctor, date]);
+    }, [doctor, date, clinic]);
 
     // Availability state
     const [bookedSlots, setBookedSlots] = useState<string[]>([]);