diff --git a/frontend/views/AgendaView.tsx b/frontend/views/AgendaView.tsx
index 74590ce..3a1e7fa 100644
--- a/frontend/views/AgendaView.tsx
+++ b/frontend/views/AgendaView.tsx
@@ -376,9 +376,19 @@ export const AgendaView: React.FC<{ onNavigate?: (view: string) => void }> = ({
     const currentUserEmail = HybridBackend.getCurrentUser();
     const gtoStore = useGTOStore();
 
-    const handleAtender = () => {
+    const handleAtender = async () => {
         if (!selectedAppointment || !onNavigate) return;
-        gtoStore.setPendingSearch(selectedAppointment.pacienteNome);
+        try {
+            const result = await HybridBackend.getPacientes(selectedAppointment.pacienteNome);
+            const list = Array.isArray(result) ? result : (result?.data ?? []);
+            if (list.length > 0) {
+                gtoStore.setPaciente(list[0]);
+            } else {
+                gtoStore.setPendingSearch(selectedAppointment.pacienteNome);
+            }
+        } catch {
+            gtoStore.setPendingSearch(selectedAppointment.pacienteNome);
+        }
         setShowDetails(false);
         onNavigate('lancar-gto');
     };