Dr. Rigas graduated from the Philadelphia College of Osteopathic Medicine in 1984. Dr. Rigas works in Hanover, NH and specializes in Internal Medicine and Oncology.
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Dr. Rigas graduated from the Philadelphia College of Osteopathic Medicine in 1984. Dr. Rigas works in Hanover, NH and specializes in Internal Medicine and Oncology.
MEDICAL SCHOOL
Philadelphia College Of Osteopathic Medicine - 1984
RESIDENCY
Memorial Sloan Kettering Cancer Center