diff --git a/src/HealthChecks.OpenIdConnectServer/DependencyInjection/IdSvrHealthCheckBuilderExtensions.cs b/src/HealthChecks.OpenIdConnectServer/DependencyInjection/IdSvrHealthCheckBuilderExtensions.cs
index cf62a2af8a..cad4e41af8 100644
--- a/src/HealthChecks.OpenIdConnectServer/DependencyInjection/IdSvrHealthCheckBuilderExtensions.cs
+++ b/src/HealthChecks.OpenIdConnectServer/DependencyInjection/IdSvrHealthCheckBuilderExtensions.cs
@@ -9,12 +9,14 @@ namespace Microsoft.Extensions.DependencyInjection;
 public static class IdSvrHealthCheckBuilderExtensions
 {
     private const string NAME = "idsvr";
+    internal const string IDSVR_DISCOVER_CONFIGURATION_SEGMENT = ".well-known/openid-configuration";
 
     /// <summary>
     /// Add a health check for Identity Server.
     /// </summary>
     /// <param name="builder">The <see cref="IHealthChecksBuilder"/>.</param>
     /// <param name="idSvrUri">The uri of the Identity Server to check.</param>
+    /// <param name="discoverConfigurationSegment">Identity Server discover configuration segment.</param>
     /// <param name="name">The health check name. Optional. If <c>null</c> the type name 'idsvr' will be used for the name.</param>
     /// <param name="failureStatus">
     /// The <see cref="HealthStatus"/> that should be reported when the health check fails. Optional. If <c>null</c> then
@@ -26,6 +28,7 @@ public static class IdSvrHealthCheckBuilderExtensions
     public static IHealthChecksBuilder AddIdentityServer(
         this IHealthChecksBuilder builder,
         Uri idSvrUri,
+        string discoverConfigurationSegment = IDSVR_DISCOVER_CONFIGURATION_SEGMENT,
         string? name = default,
         HealthStatus? failureStatus = default,
         IEnumerable<string>? tags = default,
@@ -37,16 +40,18 @@ public static IHealthChecksBuilder AddIdentityServer(
 
         return builder.Add(new HealthCheckRegistration(
             registrationName,
-            sp => new IdSvrHealthCheck(() => sp.GetRequiredService<IHttpClientFactory>().CreateClient(registrationName)),
+            sp => new IdSvrHealthCheck(() => sp.GetRequiredService<IHttpClientFactory>().CreateClient(registrationName), discoverConfigurationSegment),
             failureStatus,
             tags,
             timeout));
     }
+
     /// <summary>
     /// Add a health check for Identity Server.
     /// </summary>
     /// <param name="builder">The <see cref="IHealthChecksBuilder"/>.</param>
     /// <param name="uriProvider">Factory for providing the uri of the Identity Server to check.</param>
+    /// <param name="discoverConfigurationSegment">Identity Server discover configuration segment.</param>
     /// <param name="name">The health check name. Optional. If <c>null</c> the type name 'idsvr' will be used for the name.</param>
     /// <param name="failureStatus"></param>
     /// The <see cref="HealthStatus"/> that should be reported when the health check fails. Optional. If <c>null</c> then
@@ -57,6 +62,7 @@ public static IHealthChecksBuilder AddIdentityServer(
     public static IHealthChecksBuilder AddIdentityServer(
         this IHealthChecksBuilder builder,
         Func<IServiceProvider, Uri> uriProvider,
+        string discoverConfigurationSegment = IDSVR_DISCOVER_CONFIGURATION_SEGMENT,
         string? name = null,
         HealthStatus? failureStatus = null,
         IEnumerable<string>? tags = null,
@@ -64,15 +70,11 @@ public static IHealthChecksBuilder AddIdentityServer(
     {
         var registrationName = name ?? NAME;
 
-        builder.Services.AddHttpClient(registrationName, (sp, client) =>
-        {
-            var idSvrUri = uriProvider(sp);
-            client.BaseAddress = idSvrUri;
-        });
+        builder.Services.AddHttpClient(registrationName, (sp, client) => client.BaseAddress = uriProvider(sp));
 
         return builder.Add(new HealthCheckRegistration(
             registrationName,
-            sp => new IdSvrHealthCheck(() => sp.GetRequiredService<IHttpClientFactory>().CreateClient(registrationName)),
+            sp => new IdSvrHealthCheck(() => sp.GetRequiredService<IHttpClientFactory>().CreateClient(registrationName), discoverConfigurationSegment),
             failureStatus,
             tags,
             timeout));
diff --git a/src/HealthChecks.OpenIdConnectServer/IdSvrHealthCheck.cs b/src/HealthChecks.OpenIdConnectServer/IdSvrHealthCheck.cs
index ef086ae3cf..62a39e7a97 100644
--- a/src/HealthChecks.OpenIdConnectServer/IdSvrHealthCheck.cs
+++ b/src/HealthChecks.OpenIdConnectServer/IdSvrHealthCheck.cs
@@ -1,16 +1,22 @@
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Diagnostics.HealthChecks;
 
 namespace HealthChecks.IdSvr;
 
 public class IdSvrHealthCheck : IHealthCheck
 {
-    private const string IDSVR_DISCOVER_CONFIGURATION_SEGMENT = ".well-known/openid-configuration";
-
     private readonly Func<HttpClient> _httpClientFactory;
+    private readonly string _discoverConfigurationSegment;
 
     public IdSvrHealthCheck(Func<HttpClient> httpClientFactory)
+        : this(httpClientFactory, IdSvrHealthCheckBuilderExtensions.IDSVR_DISCOVER_CONFIGURATION_SEGMENT)
+    {
+    }
+
+    public IdSvrHealthCheck(Func<HttpClient> httpClientFactory, string discoverConfigurationSegment)
     {
         _httpClientFactory = Guard.ThrowIfNull(httpClientFactory);
+        _discoverConfigurationSegment = discoverConfigurationSegment;
     }
 
     /// <inheritdoc />
@@ -19,7 +25,7 @@ public async Task<HealthCheckResult> CheckHealthAsync(HealthCheckContext context
         try
         {
             var httpClient = _httpClientFactory();
-            using var response = await httpClient.GetAsync(IDSVR_DISCOVER_CONFIGURATION_SEGMENT, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
+            using var response = await httpClient.GetAsync(_discoverConfigurationSegment, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
 
             return response.IsSuccessStatusCode
                 ? HealthCheckResult.Healthy()
diff --git a/test/HealthChecks.OpenIdConnectServer.Tests/HealthChecks.OpenIdConnectServer.approved.txt b/test/HealthChecks.OpenIdConnectServer.Tests/HealthChecks.OpenIdConnectServer.approved.txt
index 299ff2777b..6921a50bd0 100644
--- a/test/HealthChecks.OpenIdConnectServer.Tests/HealthChecks.OpenIdConnectServer.approved.txt
+++ b/test/HealthChecks.OpenIdConnectServer.Tests/HealthChecks.OpenIdConnectServer.approved.txt
@@ -3,6 +3,7 @@ namespace HealthChecks.IdSvr
     public class IdSvrHealthCheck : Microsoft.Extensions.Diagnostics.HealthChecks.IHealthCheck
     {
         public IdSvrHealthCheck(System.Func<System.Net.Http.HttpClient> httpClientFactory) { }
+        public IdSvrHealthCheck(System.Func<System.Net.Http.HttpClient> httpClientFactory, string discoverConfigurationSegment) { }
         public System.Threading.Tasks.Task<Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckResult> CheckHealthAsync(Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckContext context, System.Threading.CancellationToken cancellationToken = default) { }
     }
 }
@@ -10,7 +11,7 @@ namespace Microsoft.Extensions.DependencyInjection
 {
     public static class IdSvrHealthCheckBuilderExtensions
     {
-        public static Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder AddIdentityServer(this Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder builder, System.Func<System.IServiceProvider, System.Uri> uriProvider, string? name = null, Microsoft.Extensions.Diagnostics.HealthChecks.HealthStatus? failureStatus = default, System.Collections.Generic.IEnumerable<string>? tags = null, System.TimeSpan? timeout = default) { }
-        public static Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder AddIdentityServer(this Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder builder, System.Uri idSvrUri, string? name = null, Microsoft.Extensions.Diagnostics.HealthChecks.HealthStatus? failureStatus = default, System.Collections.Generic.IEnumerable<string>? tags = null, System.TimeSpan? timeout = default) { }
+        public static Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder AddIdentityServer(this Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder builder, System.Func<System.IServiceProvider, System.Uri> uriProvider, string discoverConfigurationSegment = ".well-known/openid-configuration", string? name = null, Microsoft.Extensions.Diagnostics.HealthChecks.HealthStatus? failureStatus = default, System.Collections.Generic.IEnumerable<string>? tags = null, System.TimeSpan? timeout = default) { }
+        public static Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder AddIdentityServer(this Microsoft.Extensions.DependencyInjection.IHealthChecksBuilder builder, System.Uri idSvrUri, string discoverConfigurationSegment = ".well-known/openid-configuration", string? name = null, Microsoft.Extensions.Diagnostics.HealthChecks.HealthStatus? failureStatus = default, System.Collections.Generic.IEnumerable<string>? tags = null, System.TimeSpan? timeout = default) { }
     }
 }
\ No newline at end of file