diff --git a/platform/viewer/.webpack/webpack.commonjs.js b/platform/viewer/.webpack/webpack.commonjs.js
index 8ae080693..e15159f45 100644
--- a/platform/viewer/.webpack/webpack.commonjs.js
+++ b/platform/viewer/.webpack/webpack.commonjs.js
@@ -4,6 +4,7 @@ const path = require('path');
 const merge = require('webpack-merge');
 const webpackCommon = require('./../../../.webpack/webpack.commonjs.js');
 // ~~ Plugins
+const CopyWebpackPlugin = require('copy-webpack-plugin');
 const { CleanWebpackPlugin } = require('clean-webpack-plugin');
 const fontsToJavaScriptRule = require('./rules/fontsToJavaScript.js');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
@@ -12,7 +13,9 @@ const SRC_DIR = path.join(__dirname, '../src');
 const DIST_DIR = path.join(__dirname, '../dist');
 const PUBLIC_DIR = path.join(__dirname, '../public');
 // ~~ Env Vars
+const APP_CONFIG = process.env.APP_CONFIG || 'config/default.js';
 const HTML_TEMPLATE = process.env.HTML_TEMPLATE || 'script-tag.html';
+const PUBLIC_URL = process.env.PUBLIC_URL || '/';
 
 module.exports = (env, argv) => {
   const commonConfig = webpackCommon(env, argv, { SRC_DIR, DIST_DIR });
@@ -33,12 +36,22 @@ module.exports = (env, argv) => {
     plugins: [
       // Clean output.path
       new CleanWebpackPlugin(),
+      new CopyWebpackPlugin([
+        // Copy over and rename our target app config file
+        {
+          from: `${PUBLIC_DIR}/${APP_CONFIG}`,
+          to: `${DIST_DIR}/app-config.js`,
+        },
+      ]),
       // Generate "index.html" w/ correct includes/imports
       // NOTE: We use this for E2E Tests
       new HtmlWebpackPlugin({
         inject: false,
         template: `${PUBLIC_DIR}/html-templates/${HTML_TEMPLATE}`,
         filename: 'index.html',
+        templateParameters: {
+          PUBLIC_URL: PUBLIC_URL,
+        },
       }),
       new webpack.optimize.LimitChunkCountPlugin({
         maxChunks: 1,
diff --git a/platform/viewer/public/html-templates/script-tag.html b/platform/viewer/public/html-templates/script-tag.html
index 766b4133e..455b63493 100644
--- a/platform/viewer/public/html-templates/script-tag.html
+++ b/platform/viewer/public/html-templates/script-tag.html
@@ -24,6 +24,7 @@
 
   <div id="root"></div>
 
+  <script type="text/javascript" src="<%= PUBLIC_URL %>app-config.js"></script>
   <script src="/index.umd.js" crossorigin></script>
   <script>
     var containerId = 'root';
@@ -31,25 +32,7 @@
       console.log('OHIF Viewer rendered/updated');
     };
     window.OHIFViewer.installViewer(
-      {
-        // routerBasename: '/',
-        servers: {
-          dicomWeb: [
-            {
-              name: 'DCM4CHEE',
-              wadoUriRoot:
-                'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/wado',
-              qidoRoot:
-                'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs',
-              wadoRoot:
-                'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs',
-              qidoSupportsIncludeField: true,
-              imageRendering: 'wadors',
-              thumbnailRendering: 'wadors',
-            },
-          ],
-        },
-      },
+      window.config, // See `/config/default.js`
       containerId,
       componentRenderedOrUpdatedCallback
     );