diff --git a/ui/litellm-dashboard/src/components/model_dashboard/HealthCheckComponent.tsx b/ui/litellm-dashboard/src/components/model_dashboard/HealthCheckComponent.tsx
index aac92e98c1..834a1c834f 100644
--- a/ui/litellm-dashboard/src/components/model_dashboard/HealthCheckComponent.tsx
+++ b/ui/litellm-dashboard/src/components/model_dashboard/HealthCheckComponent.tsx
@@ -261,6 +261,7 @@ const HealthCheckComponent: React.FC<HealthCheckComponentProps> = ({
           [modelName]: {
             status: 'unhealthy',
             lastCheck: currentTime,
+            lastSuccess: prev[modelName]?.lastSuccess || 'None',
             loading: false,
             error: errorMessage,
             fullError: rawError
@@ -319,6 +320,7 @@ const HealthCheckComponent: React.FC<HealthCheckComponentProps> = ({
         [modelName]: {
           status: 'unhealthy',
           lastCheck: currentTime,
+          lastSuccess: prev[modelName]?.lastSuccess || 'None',
           loading: false,
           error: errorMessage,
           fullError: rawError
@@ -365,6 +367,7 @@ const HealthCheckComponent: React.FC<HealthCheckComponentProps> = ({
             [modelName]: {
               status: 'unhealthy',
               lastCheck: currentTime,
+              lastSuccess: prev[modelName]?.lastSuccess || 'None',
               loading: false,
               error: errorMessage,
               fullError: rawError
@@ -393,6 +396,7 @@ const HealthCheckComponent: React.FC<HealthCheckComponentProps> = ({
           [modelName]: {
             status: 'unhealthy',
             lastCheck: currentTime,
+            lastSuccess: prev[modelName]?.lastSuccess || 'None',
             loading: false,
             error: errorMessage,
             fullError: rawError
@@ -562,6 +566,7 @@ const HealthCheckComponent: React.FC<HealthCheckComponentProps> = ({
               litellm_model_name: model.litellm_model_name,
               health_status: healthStatus.status,
               last_check: healthStatus.lastCheck,
+              last_success: healthStatus.lastSuccess || 'None',
               health_loading: healthStatus.loading,
               health_error: healthStatus.error,
               health_full_error: healthStatus.fullError,
diff --git a/ui/litellm-dashboard/src/components/model_dashboard/health_check_columns.tsx b/ui/litellm-dashboard/src/components/model_dashboard/health_check_columns.tsx
index 14cb200858..2e70105a24 100644
--- a/ui/litellm-dashboard/src/components/model_dashboard/health_check_columns.tsx
+++ b/ui/litellm-dashboard/src/components/model_dashboard/health_check_columns.tsx
@@ -15,6 +15,7 @@ interface HealthCheckData {
   litellm_model_name?: string;
   health_status: string;
   last_check: string;
+  last_success: string;
   health_loading: boolean;
   health_error?: string;
   health_full_error?: string;
@@ -235,6 +236,47 @@ export const healthCheckColumns = (
       );
     },
   },
+  {
+    header: "Last Success",
+    accessorKey: "last_success",
+    enableSorting: true,
+    sortingFn: (rowA, rowB, columnId) => {
+      const lastSuccessA = rowA.getValue("last_success") as string || 'Never succeeded';
+      const lastSuccessB = rowB.getValue("last_success") as string || 'Never succeeded';
+      
+      // Handle special cases
+      if (lastSuccessA === 'Never succeeded' && lastSuccessB === 'Never succeeded') return 0;
+      if (lastSuccessA === 'Never succeeded') return 1; // Never succeeded goes to bottom
+      if (lastSuccessB === 'Never succeeded') return -1;
+      if (lastSuccessA === 'None' && lastSuccessB === 'None') return 0;
+      if (lastSuccessA === 'None') return 1; // None goes to bottom
+      if (lastSuccessB === 'None') return -1;
+      
+      // Parse dates for comparison
+      const dateA = new Date(lastSuccessA);
+      const dateB = new Date(lastSuccessB);
+      
+      // If dates are invalid, treat as never succeeded
+      if (isNaN(dateA.getTime()) && isNaN(dateB.getTime())) return 0;
+      if (isNaN(dateA.getTime())) return 1;
+      if (isNaN(dateB.getTime())) return -1;
+      
+      // Sort by date (most recent first)
+      return dateB.getTime() - dateA.getTime();
+    },
+    cell: ({ row }) => {
+      const model = row.original;
+      const modelName = model.model_name;
+      const healthStatus = modelHealthStatuses[modelName];
+      const lastSuccess = healthStatus?.lastSuccess || 'None';
+      
+      return (
+        <Text className="text-gray-600 text-sm">
+          {lastSuccess}
+        </Text>
+      );
+    },
+  },
   {
     header: "Actions",
     id: "actions",