Roger Harlin Bergen, DDS passed away on December 21, 2022 in Concord, CA at 90 years of age. He was preceded in death by wife Loretta and son Roger Evan. He was born on September 11, 1932, in Bakersfield, CA to parents Harry and Katherine Bergen. Roger is survived by brother Larry Bergen, son Phillip Bergen, daughter-in-law Lyn Bergen and grandsons Eli and Lars Bergen. After graduating from San Jose State University, he earned his Doctor of Dental Surgery degree from Baylor University School of Dentistry. Roger’s dental practice spanned 40 years, primarily in San Mateo, CA. He attended Peninsula Covenant Church in Redwood City prior to his retirement in 1997. He is interred at Oak Hill Memorial Park, San Jose CA. Donations in lieu of flowers may be sent to the following: