Medical Justice is a company that offers physicians model contracts that have patients waive their rights to file on line reviews of the Physician's performance. The contracts purport to provide enhanced confidentiality in exchange for restrictions on a patient's right to comment on line. They also purport to assign a copyright to any comment to the physician who can use the the copyright to demand an Internet Service provider take down an offending review under the Digital Millennium Copyright Act under threat of an infringement action.