Have a question or a comment? Please feel free to contact us by using the form below, or by email. We are waiting to take your order. Chicago Dental Supply 10051 Simonson Rd.Unit #9Harrison, OH 45030 your name: * Required entry, please fix! e-mail: * Required entry, please fix! Not a valid email address. Please fix. doctor or account name: * Required entry, please fix! office phone #: * Required entry, please fix! Phone number must have 10 digits, or 11 digits with the first number being "1". Not a valid phone code. Please fix. questions or comments: * Required entry, please fix! Error, question or comment must be at least 2 characters, please fix. *are required entries