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Meet Our Professional Team

At Carrollwood Dental Group each patient is served as an individual. We greet each patient by name as they walk into our front door and care for them as if they were our family. Our dedicated staff is prepared to spend as much time as the patient needs so all of their questions are answered.

It is our sincere hope that you find our office warm, caring and comfortable, and that the services you receive will reflect our dedication to excellence.

Brian M Stegmann

Brian M. Stegmann


Born and raised in St. Louis, MO. Dr. Stegmann received a Bachelor of Science degree from Maryville University and a Doctor of Dental Surgery from the University of Missouri, Kansas City, with an honors certificate in Endodontics. After graduation, he went into private practice with Brookwood Dental Group.

Dr. Stegmann is an active member Of the American Dental Association, Missouri Dental Association, Greater St Louis Dental Society, Academy of General Dentistry, International Association of Orthodontics and International Congress of Oral Implantologists. He keeps up-to-date on the newest techniques and technologies by attending courses in cosmetic dentistry, implants, oral cancer screening, root canal therapy, oral surgery and porcelain crowns. Dr. Stegmann is also certified in Invisalign.

In his spare time, Dr. Stegmann enjoys spending time with his wife and three children, playing golf and coaching.

Victor Clark

Victor L. Clark


Dr. Clark graduated from Washington University School of Dental Medicine in 1984. After graduation, he went into public health practice with the State of Missouri. In 1986 he started his own practice at Brookwood Dental. After successfully opening his first office, he acquired Carrollwood Dental Group. He is an active member of the I.A.O. and is certified in Invisalign. Dr. Clark believes in giving back to the community – our office gives out five high school scholarships to seniors who are interested in entering the healthcare field after graduation.

In his time away from the office, Dr. Clark enjoys spending time with his family. His hobbies include golf, swimming, and exercising.

Jary T. Klein


A native of Texas and a graduate of Texas Health Science Center at San Antonio, Dr. Klein started his general dentistry practice in 1978. After relocating to St. Louis in 1980 he continued his dentistry with Carrollwood Dental Group. He is a member of the American Dental Association, the Missouri Dental Association and the Greater St. Louis Dental Society and is certified in Invisalign. He also serves as an advisory committee member for the Special School Districts Vocational Dental Assisting Program since 1993. Dr. Klein recently participated in the Missouri Child Identification and Protection Program. This is a program that uses dental impressions, photographs and fingerprints to Identify a child if they are reported missing.

When Dr. Klein is not working, he enjoys running and playing golf. He also trains in martial arts.

Dennis B. Winthrop


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's goal is to provide excellent dentistry for his patients in order to give them a smile that they can be proud of.


- Washington University School of Dental Medicine- St. Louis, Missouri
- University of Missouri- Kansas City

Professional Memberships

- American Dental Association
- Missouri Dental Association
- Greater St. Louis Dental Society

Outside of the Office

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