Dr. Bong-Hyun Yoon, 79, passed peacefully surrounded by his loving family at his home in Libertyville on November 30, 2018. Dr. Yoon was born on April 11, 1939 in Haenam, South Korea to the late Jae-Jin and Jum-Pyo Yoon. He graduated from Chonnam... View Obituary & Service Information
