diff --git a/app/Database/Migrations/2025-09-12-011643_DoctorMaster.php b/app/Database/Migrations/2025-09-12-011643_DoctorMaster.php
new file mode 100644
index 0000000..14ff1c5
--- /dev/null
+++ b/app/Database/Migrations/2025-09-12-011643_DoctorMaster.php
@@ -0,0 +1,92 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class DoctorMaster extends Migration
+{
+    public function up() {
+
+        // Occupation 1
+        $this->forge->addField([
+            'OccupationID' => [ 'type' => 'INT', 'constraint' => 11, 'auto_increment' => true],
+            'AbbTex'       => [ 'type' => 'VARCHAR', 'constraint' => 5, 'null' => true ],
+            'FullText'     => [ 'type' => 'VARCHAR', 'constraint' => 255, 'null' => true ],
+            'Description'  => [ 'type' => 'TEXT', 'null' => true ],
+            'CreateDate'   => [ 'type' => 'DATETIME'],
+        ]);
+        $this->forge->addKey('OccupationID', true);
+        $this->forge->createTable('Occupation');
+
+        // Contact 2
+        $this->forge->addField([
+            'ContactID'       => [ 'type' => 'INT', 'constraint' => 11 ],
+            'NameFirst'       => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
+            'NameLast'        => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
+            'Title'           => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'Initial'         => [ 'type' => 'VARCHAR', 'constraint' => 10, 'null' => true ],
+            'Birthdate'       => [ 'type' => 'DATE', 'null' => true ],
+            'EmailAddress1'   => [ 'type' => 'VARCHAR', 'constraint' => 150, 'null' => true ],
+            'EmailAddress2'   => [ 'type' => 'VARCHAR', 'constraint' => 150, 'null' => true ],
+            'Phone'           => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'MobilePhone1'    => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'MobilePhone2'    => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'Specialty'       => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
+            'SubSpecialty'    => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
+            'CreateDate'      => [ 'type' => 'DATETIME'],
+            'EndDate'         => [ 'type' => 'DATETIME', 'null' => true ],
+        ]);
+        $this->forge->addKey('ContactID', true);
+        $this->forge->createTable('Contact');
+
+        // ContactDetail 3
+        $this->forge->addField([
+            'ContactDetID'     => [ 'type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'auto_increment' => true ],
+            'ContactID'        => [ 'type' => 'INT', 'constraint' => 11 ],
+            'SiteID'           => [ 'type' => 'INT', 'constraint' => 11, 'null' => true ],
+            'ContactEmail'     => [ 'type' => 'VARCHAR', 'constraint' => 150, 'null' => true ],
+            'OccupationID'     => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'JobTitle'         => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
+            'Department'       => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
+            'ContactStartDate' => [ 'type' => 'DATE', 'null' => true ],
+            'ContactEndDate'   => [ 'type' => 'DATE', 'null' => true ],
+        ]);
+        $this->forge->addKey('ContactDetID', true);
+        $this->forge->createTable('ContactDetail');
+
+        // ContactTraining 4
+        $this->forge->addField([
+            'ContactID'          => [ 'type' => 'INT', 'constraint' => 11 ],
+            'TrainingType'       => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'TrainingTitle'      => [ 'type' => 'VARCHAR', 'constraint' => 255, 'null' => true ],
+            'StartDate'          => [ 'type' => 'DATETIME', 'null' => true ],
+            'EndDate'            => [ 'type' => 'DATETIME', 'null' => true ],
+            'Facilitator'        => [ 'type' => 'VARCHAR', 'constraint' => 150, 'null' => true ],
+            'CertificateLocation'=> [ 'type' => 'VARCHAR', 'constraint' => 255, 'null' => true ],
+            'CreateDate'         => [ 'type' => 'DATETIME'],
+        ]);
+        // $this->forge->addKey('ContactID', true); 
+        $this->forge->createTable('ContactTraining');
+
+        // MedicalSpecialty 5
+        $this->forge->addField([
+            'SpecialtyID'   => [ 'type' => 'INT', 'constraint' => 11 ],
+            'SpecialtyText' => [ 'type' => 'VARCHAR', 'constraint' => 255, 'null' => true ],
+            'Parent'        => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'Title'         => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
+            'CreateDate'    => [ 'type' => 'DATETIME'],
+            'EndDate'       => [ 'type' => 'DATETIME', 'null' => true ],
+        ]);
+        $this->forge->addKey('SpecialtyID', true); 
+        $this->forge->createTable('MedicalSpecialty');
+    }
+
+    public function down() {
+        $this->forge->dropTable('Occupation');
+        $this->forge->dropTable('Contact');
+        $this->forge->dropTable('ContactDetail');
+        $this->forge->dropTable('ContactTraining');
+        $this->forge->dropTable('MedicalSpecialty');
+    }
+}