Crime Doctor (comics)

The Crime Doctor is the name of different supervillains that appears in American comic books published by DC Comics. The Crime Doctor is an underworld medical expert who caters exclusively to criminals, originally an enemy of Batman.

The first Crime Doctor first appeared in Detective Comics #77 (July 1943), and was created by Bill Finger and Bob Kane.

On Earth-Two, Matthew Thorne is a doctor who started treating criminals. His consultation with his patients have attracted the attention of Batman and Robin. Thanks to Batman's tracer invention, they were able to find his hideout. Because of an injured man showing up during the confrontation. Batman and the Crime Doctor had to work together to save the man's life. Afterwards, the Crime Doctor traps Batman and Robin where he has them tied up. He and his assistant target a formula that can change the atomic order of objects. Upon obtaining it, the Crime Doctor heads to Eastington Atom Smasher to turn the base metal there into gold. After escaping from their bondage, Batman and Robin were able to catch up to the Crime Doctor. They defeated the Crime Doctor and his assistant where they were arrested by the police.

Shortly after this, the Crime Doctor escaped prison and once again opened his crime clinic, but this time he traveled across the country. Batman and Robin learned of his escape and they chased the Crime Doctor all the way to California, where the Crime Doctor saved Robin's life after he was shot by one of the doctor's henchmen. In the end, the Crime Doctor was betrayed by one of his own men, who shot him in the back. Before succumbing to the bullet wound, the Crime Doctor apologized to Batman for his criminal actions.

The Crime Doctor appears in Villains United, where he tortures the Secret Six for the identity of Mockingbird. After escaping, Catman knocks him out with a metal tray.

In Birds of Prey, the Crime Doctor attempts to leave the Secret Society of Super Villains. In response, the Society sends Prometheus to torture his daughter Bethany. After a battle, the Birds of Prey subdue Prometheus while the Crime Doctor kills himself.

In Infinite Frontier continuity, Deathstroke brings a mortally wounded Respawn to the Crime Doctor in the hope that he can be saved.

On Earth-One, Bradford Thorne was a notorious physician who provided criminal services as the Crime Doctor. Thorne assisted criminals using his medical knowledge in return for a small percentage of the stolen loot. His modus operandi stumped the authorities of Gotham City and caused Batman to turn his attention on his crimes. Thorne eventually learned Batman's secret identity when Bruce Wayne went to see him, seeking his medical support. When the underworld learned that Thorne knew Batman's secret, Thorne was kidnapped by businessman Sterling T. Silversmith, who poisoned Thorne to make him reveal the truth. Batman stopped Silversmith, but Thorne's body had been damaged by the mercury poisoning and the diagnosis given to him was not positive, as he was most likely to remain in a comatose state for life and in the case of an eventual recovery, his memory would be completely wiped out.