diff --git a/src/EditorFeatures/CSharpTest/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProviderTests.cs b/src/EditorFeatures/CSharpTest/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProviderTests.cs
index df17a7b37fd42..05958472e61e1 100644
--- a/src/EditorFeatures/CSharpTest/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProviderTests.cs
+++ b/src/EditorFeatures/CSharpTest/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProviderTests.cs
@@ -322,5 +322,41 @@ async Task $$
             await VerifyAnyItemExistsAsync(markup, hasSuggestionModeItem: true);
             await VerifyItemExistsAsync(markup, "IGoo");
         }
+
+        [Fact, WorkItem("https://github.com/dotnet/roslyn/issues/70382")]
+        public async Task TestAfterGenericType()
+        {
+            var markup = """
+                interface I<T>
+                {
+                    I<T> M();
+                }
+
+                class C<T> : I<T>
+                {
+                     I<T> $$
+                }
+                """;
+
+            await VerifyItemExistsAsync(markup, "I", displayTextSuffix: "<>");
+        }
+
+        [Fact, WorkItem("https://github.com/dotnet/roslyn/issues/70382")]
+        public async Task TestAfterNestedGenericType()
+        {
+            var markup = """
+                interface I<T>
+                {
+                    I<T> M();
+                }
+
+                class C<T> : I<T>
+                {
+                     I<I<T>> $$
+                }
+                """;
+
+            await VerifyItemExistsAsync(markup, "I", displayTextSuffix: "<>");
+        }
     }
 }
diff --git a/src/Features/CSharp/Portable/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProvider.cs b/src/Features/CSharp/Portable/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProvider.cs
index 9a0e864f93ea9..df26a884f5357 100644
--- a/src/Features/CSharp/Portable/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProvider.cs
+++ b/src/Features/CSharp/Portable/Completion/CompletionProviders/ExplicitInterfaceTypeCompletionProvider.cs
@@ -75,7 +75,11 @@ protected override Task<ImmutableArray<SymbolAndSelectionInfo>> GetSymbolsAsync(
             if (SyntaxFacts.GetContextualKeywordKind(targetToken.ValueText) == SyntaxKind.AsyncKeyword)
                 return SpecializedTasks.EmptyImmutableArray<SymbolAndSelectionInfo>();
 
-            var typeNode = targetToken.Parent as TypeSyntax;
+            var potentialTypeNode = targetToken.Parent;
+            if (targetToken.IsKind(SyntaxKind.GreaterThanToken) && potentialTypeNode is TypeArgumentListSyntax typeArgumentList)
+                potentialTypeNode = typeArgumentList.Parent;
+
+            var typeNode = potentialTypeNode as TypeSyntax;
 
             while (typeNode != null)
             {