
author
1919–1986
A pioneering psychiatrist and psychoanalyst, she helped change how medicine understands and treats heroin addiction. Her work with methadone maintenance opened a path that has influenced addiction care for decades.

by Marie Nyswander Robinson
Born in Reno, Nevada, in 1919, Marie Nyswander trained as a physician after studying at Sarah Lawrence College and Cornell University Medical College. She went on to become a psychiatrist and psychoanalyst at a time when addiction was often treated as a moral failure rather than a medical condition.
She is best known for helping develop and promote methadone maintenance treatment for heroin addiction, work she carried out with Vincent Dole and colleagues in New York. Her writing, including The Drug Addict as a Patient, argued that people with addiction deserved serious medical care and compassion.
Nyswander died in 1986, but her influence remains strong. She is remembered as an early leader in addiction medicine whose research and advocacy helped move the field toward evidence-based treatment and a more humane view of patients.