Enroll in Our New Patient Portal Today!

If you would like to enroll in our Patient Portal, please email info@cardinalorthodontics.com and we will send you your new username and a temporary password.

If you already have an account, please click the link below to continue with logging in.

Patient Portal


Due to the stay-at-home order that has been issued for St. Louis, Cardinal Orthodontics will be temporarily closed until April 24th to comply with all mandates.

Although we will not be seeing patients during this time, we will be answering phone calls for those of you who have orthodontic questions or concerns. 314-962-6242.

We appreciate your patience as we strive to do our part to support the public health and safety of our community.