Amarillo doctor's license to practice is revoked by health department

Mark Edward Van Wormer's medical license has been revoked.

The Texas Medical Board is announcing the revocation today.

Van Wormer was indicted in 2006 and later convicted of misbranding a drug.

He was incarcerated in a federal prison.

Van wormer injected 120 patients with imitation botox in 2004.

The Botox had not been approved for use by humans.

He ran the Greatskin Clinic in Amarillo, Clayton and Albuquerque.

His license is revoked effective last month.