Dr. Pelletier is a Clinical Professor of Medicine, Dept of Medicine; Dept of Family and Community Medicine; and Dept of Psychiatry at the University of California School of Medicine (UCSF) in San F...voir plusDr. Pelletier is a Clinical Professor of Medicine, Dept of Medicine; Dept of Family and Community Medicine; and Dept of Psychiatry at the University of California School of Medicine (UCSF) in San Franciscovoir moins