Dr. Jackiewicz Allan Wojciech, Obstetrics and Gynecology You are here Home > Gynecologist > Dr. Jackiewicz Allan Wojciech, Obstetrics and Gynecology Tweet Our address Address: Suite 103 - 4256 Portage Road, Niagara Falls, ON L2E 6A4 GPS: 43.1118759, -79.09751440000002 Telephone: 905.374.0781