What is the email address used for when posting a review?

The E-mail you use when posting a review is private.  It is never seen by anyone, including the doctor's office.  The only time it may get used would be if the review is suspected to be fake.  In those cases, we may send an E-mail confirmation request to verify that it is a legitimate E-mail and that the owner made the post.  If it cannot be confirmed, or was not posted by the owner of the E-mail, that review will be removed.  We will never sell or rent the E-mail addresses provided by doctors or patients.