Dr. Corey Teigen graduated from Oak Grove in 1982. In 1986, he graduated summa cum laude from Concordia College with a major in biology and chemistry. Corey attended Johns Hopkins University School of Medicine where he earned his medical degree and was elected to Phi Beta Kappa and received the Lange Medical Publishers Award for Outstanding Medical Student. He served a four-year residency in radiology at the Mayo Clinic and was an interventional radiology fellowship at the Miami Vascular Institute. A world-renowned interventional radiologist, Corey supports Oak Grove by providing strong leadership with a vision and passion for quality Christian Education