Dr. Petit graduated from the University of Southern California Keck School of Medicine in 1974. He works in Pasadena, CA and 1 other location and specializes in Gastroenterology and Hepatology. Dr. Petit is affiliated with Huntington Memorial Hospital.
Medical School: University of Southern California Keck School of Medicine; Graduated 1974
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*This physician has multiple office locations. See Office Information for details.