Dr. Dennis B. Winthrop, DMD, was born and raised in St. Louis, Missouri and graduated from the Washington University School of Dental Medicine-St. Louis. After graduation from Washington University, he spent two years and four months on Active Duty with the United States Air Force as a dentist. He spent an additional thirteen years as a member of the United States Air Force Reserves.
Dr. Winthrop is happily married, a loving father, and proud grandfather to three grandchildren. Outside of the office, he enjoys watching and following the St. Louis Cardinals. He is also an avid reader, particularly books about baseball and World War II. When he is not reading or following the Cardinals, Dr. Winthrop can be found spending time with family and friends.
Additionally, Dr. Winthrop has been a member of the Economic Development Commission in Maryland Heights, Missouri for over 25 years. He attends all of the Maryland Heights City Council meetings, as well as many of the Planning Commission meetings