Dr.
Griffin joined the practice in 1990 as a Radiation
Oncologist.
He received his undergraduate degree in biology with honors from the University of South Dakota at Vermillion, and his medical degree from the University of South Dakota School of Medicine. He completed a residency in internal medicine at the University of South Dakota Affiliated Hospitals, and a residency in radiation oncology at the University of Kansas Medical Center in Kansas City, KS.
Dr. Griffin is certified in radiation oncology by the American Board of Radiology and in internal medicine by the American Board of Internal Medicine, and is a member of the American College of Radiology, the American Society for Therapeutic Radiology and Oncology, the South Dakota Medical Association, and the Seventh District Medical Society.
Dr. Griffin and his wife, Lisa, have one son and one daughter.
