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(404) 352-3123

4200 Northside Parkway, Bldg 5 Atlanta, GA 30327


Lyndsay N. Langston, D.M.D., M.S.

Dr. Lyndsay Langston (Board Certified) received her dental degree from the Medical College of Georgia, School of Dentistry in 2005 and her Masters Degree in Science in 2009. She completed her graduate training from the United States Army Advanced Education Program in Periodontics in 2009. “Dr Lyndsay” joined Drs. Sugarman, Brunner, and Langston in June, 2012. Before joining us, Major Langston was Chief of Periodontics, Fort Drum, N.Y., where she was responsible for the periodontal and implant diagnosis and treatment of the soldiers of the 10th Mountain Division in the United States Army. Dr. Lyndsay and her husband, Dr. Brett Langston, an Atlanta prosthodontist, are the parents of two daughters and a son. While the kids’ activities occupy most of their parents’ time, the Doctors Langston do enjoy swimming, tennis and waterskiing. Dr. Lyndsay is a dedicated professional who enjoys working with the many long-term patients of our office and new patients seeking periodontal and implant treatment.


Dr. Zach Kashlan D.M.D, M.D.S.

Having grown up in a family of dentists, Dr. Zach Kashlan received his dental degree from the University of Pittsburgh School of Dental Medicine in 2015. He completed a General Practice Residency (GPR) at the University of Pittsburgh Medical Center in 2016 and then returned to Atlanta to practice general dentistry. While practicing general dentistry, he developed a passion for periodontics while pursuing further training through continuing education courses in Implantology. Driven by the desire to perfect his craft, this passion grew further to become a pursuit of a full-time Periodontics residency training in 2018 at the University of Tennessee Health Science Center in Memphis. After completing the program, he and his wife returned to Roswell to reconnect with family. In his free time, he enjoys fitness, MMA training and traveling with his wife across the world. Dr. Kashlan was attracted to Perio Atlanta due to its prestigious reputation. He enjoys getting to know his patients and treating complex cases in periodontal and implant dentistry.



Richard A. Sugarman, D.D.S., Emeritus

Dr. Richard Sugarman joined his father and brother in practice in 1978 after completing graduate training in Periodontics at Boston University. “Dr Richard” served as an instructor in periodontics at Emory University School of Dentistry from 1978 to 1982.  He enjoyed organized dentistry and served as president of the Georgia Society of Periodontists and on the Executive Council of the Hinman Dental Society.  He was an Honorable Fellow of the Georgia Dental Association, a Fellow in the International College of Dentists, the American College of Dentists, and the Pierre Fauchard Academy. He loved donating his services to the Ben Massell Dental Clinic where he was on the Executive Committee. “Dr. Richard” truly enjoyed the patients he had the privilege to help over his 40 years in practice. His patients appreciated his humorous chair-side manner along with his excellent care. “Dr. Richard” was warm, fun, and funny, an avid Atlanta sports fan who also loved hiking and travel. Dr. Sugarman passed away in September 2017 surrounded by family after suffering from an unexpected illness. He is remembered as “the nicest guy,” with kind heart, quick wit, and extraordinary memory to bring joy to family, friends, and patients.


Edward F. Sugarman, D.D.S., Emeritus

Dr. Edward Sugarman has been an integral part of our practice for over 50 years. After completing his graduate training in Periodontics at Columbia University in 1966, “Dr. Edward” joined his father, “Dr. Marvin.” Between private practice, being a faculty member at Emory University School of Dentistry and a guest lecturer to many dental societies throughout the World, Dr. Edward stayed engaged in organized dentistry.  He served as president of the American Academy of Periodontology Foundation, the Hinman Dental Society, the Georgia Society of Periodontists and the Emory Dental Alumni Association. Treating his many fine patients, has always been his honor and a privilege. His patients’ loyalty to his practice has always been a source of great pride and gratitude. He is looking forward to a busy retirement, spending more time with family, also playing tennis, bridge, reading, and travel and continuing his volunteer work at the Ben Massell Dental Clinic and with Second Helpings, providing unsold food to homeless shelters in the Atlanta area.


Dr. Marvin Sugarman (1915-2010) established this dental practice in 1938. He practiced dentistry enthusiastically and with great regard for his patients for 71 years until his retirement in 2009. He was a mentor and role model to us all.



  • Address:
  • 4200 Northside Parkway, Bldg 5 Atlanta, Georgia 30327
  • Phone:
  • (404) 352-3123
  • Email:
  • Hours:
  • Sunday: Closed Monday: 9:15 - 3:15 Tuesday: 7:45 - 4:30 Wednesday: 7:45 – 3:00 Thursday: 7:45 - 4:30 Friday: 7:45 - 3:00 Saturday: Closed
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