Family Dental Practice
Our professional dental practice in Gainesville and Lilburn are both family-run dental offices. Dr. Mark Thebaut is the founder of Tebo Family Dentistry and wants to ensure you that you and your family will be cared for by dental experts who are caring, helpful, and friendly. Our family dental practice promises to provide the best basic and advanced dental care procedures and services. We will work hard to provide you with the best patient experience possible. We look forward to giving your family the dental procedures needed to help maintain a healthy smile. If you ever have a question that is not answered or a concern that is not addressed, feel free to speak with any of the Thebaut family members at the dental office. We will make sure that your questions and concerns are addressed and resolved immediately.
Dentist in Gainesville
We understand that for some people going to the dentist in Gainesville or Lilburn can be a somewhat unnerving experience. You may be scared or nervous. You may feel embarrassed by the condition of your teeth. We want you to rest assured knowing that our dental practice will never judge you by the appearance of your teeth or will we inflict pain upon you. During most of our dental procedures where pain may occur, you will be placed under local anesthesia so that you will not feel any discomfort. Our caring and supportive dental staff is ready to help you achieve the smile of your dreams.
Mark D. Thebaut, D.D.S.
Dr. Thebaut is the founder of our family dental practice in Gainesville and in Lilburn. He is a board certified pediatric dentist and completed his undergraduate work at Emory University. Afterward, he continued his education at the Emory University Dental School and entered into the Doctor of Dental Surgery program which he graduated from in 1979.
Dr. Thebaut then continued his education with post-graduate dental training in the pedodontics program at the university. He is currently a member of the American Academy of Pediatric Dentistry, the American Dental Association, and the Georgia Dental Association. He is ready to help you to get the healthy and bright smile you deserve.
Abbas Haider, D.D.S.

Dr. Haider has been practicing dentistry in Atlanta, GA since 1998. He graduated with a Chemistry Degree from Arkansas State University and then earned a Doctor of Dental Surgery (DDS) degree from University of Tennessee.
Dr. Haider is a member of the:
- American Dental Association (ADA)
- Georgia Dental Association (GDA)
- American Academy of Cosmetic Dentistry
- International Congress of Oral Implantologists
- American Academy of Implant Dentistry
- American Orthodontic Society
- Flying Dentists Association
Dr. Haider believes in educating his patients and minimizes the barrier that exists between Doctor and Patient. He offers a caring, friendly and professional approach to dentistry at our practice in Lilburn, GA. He listens to his patients and provides options that promote a beautiful and healthy smile for a lifetime.
Please feel free to contact us today if you have any questions or concerns about our dental office in Gainesville or in Lilburn.






