Our downtown Chicago dental practice prides itself on having spanned three generations. Dr. Greg Sr. opened Strobel Dentistry in the same location in 1932 and continued to practice for over 50 years, including serving as the general dentist for the Chicago Blackhawks for over two decades. Dr. Greg Jr. joined his father in 1975 and practiced through 2013 with his son, Dr. Dan, who started in 2005. Dr. Dan now practices with Dr. Isabella Terrassa, who started with the practice in November 2013.