diff --git a/api/index.php b/api/index.php
new file mode 100644
index 0000000..fcb75a1
--- /dev/null
+++ b/api/index.php
@@ -0,0 +1,48 @@
+<?php
+header( "Access-Control-Allow-Origin: *");
+//header('Content-Type: application/json');
+header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
+
+require_once 'database.php';
+require_once 'diagnosis.php';
+require_once 'antibiotic.php';
+
+
+if( isset( $_REQUEST['do'] ) ){
+	switch($_REQUEST['do']) {
+		case "getDiagnosis":
+
+			$did = $_GET['id'];
+			$diag = new Diagnosis($did);
+
+			prepareResponse($diag->get());
+
+
+		break;
+
+
+		case 'getAllDiagnoses':
+
+			$db = getDatabase();
+
+			$query = $db->prepare( "SELECT id, name from diagnosis" ); 
+			$query->execute();
+			$query->setFetchMode( PDO::FETCH_OBJ ); 
+			$data = $query->fetchAll();
+
+			prepareResponse($data);
+
+
+		break;
+
+	}
+} else {
+	die("You need to specify an operation.");
+}
+
+
+
+
+function prepareResponse( $arr ) {
+	echo json_encode( $arr );
+}
\ No newline at end of file