Diagnosis Murder: A Twist of the Knife
- taona: 1993
- Firenena: United States of America
- Genre: Crime, TV Movie, Drama, Mystery
- Studio: Viacom Productions
- Keyword: murder, doctor, bacteria
- tale: Jerry London
- Cast: Dick Van Dyke, Suzanne Pleshette, Cynthia Gibb, Christina Pickles, Stephen Caffrey, Corinne Bohrer