Dr. Petersen graduated from the University of California San Francisco School of Medicine in 1981. He works in Fort Collins, CO and specializes in Internal Medicine, Public Health & General Preventive Medicine and Medical Toxicology.
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Dr. Petersen graduated from the University of California San Francisco School of Medicine in 1981. He works in Fort Collins, CO and specializes in Internal Medicine, Public Health & General Preventive Medicine and Medical Toxicology.
MEDICAL SCHOOL
University Of California San Francisco School Of Medicine - 1981