Nathan S. Birnbaum, D.D.S., C.A.G.S. | Heidi B. Aaronson, D.M.D.

Meet the Doctors

Dr. Nathan Birnbaum

Dr. Nathan Birnbaum has published and lectured internationally on aesthetic dentistry and acts as a consultant to many manufacturers. He is a member of the editorial team of the Aesthetic Dentistry Research Group, publishers of "REALITY", and has served on the Editorial board of Current Opinion in Cosmetic Dentistry and as a dental consultant to Good Housekeeping.

Dr. Birnbaum is an Associate Fellow of the American College of Prosthodontists, a member of the American Academy of Cosmetic Dentistry, the American Academy of Fixed Prosthodontics, the International College of Prosthodontists, and the Academy of Osseointegration, and was elected to fellowship in both the International College of Dentists and the American College of Dentists, as well as membership in Omicron Kappa Upsilon, the honorary dental fraternity. Dr. Birnbaum is also an active member in the Alpha Omega International Dental Fraternity.

Dr. Birnbaum earned his Doctor of Dental Surgery degree at Northwestern University in 1972 and his Certificate of Advanced Graduate Study in Prosthodontics at Boston University School of Graduate Dentistry in 1974. He is a former Clinical Instructor of Fixed Prosthodontics at Harvard University School of Dental Medicine, a former Assistant Clinical Professor of Fixed Prosthodontics at Boston University Goldman School of Graduate Dentistry, and a former Associate Clinical Professor of Prosthodontics and Operative Dentistry at Tufts University School of Dental Medicine.

Click here to read Dr. Birnbaum's curriculum vitae. Dr. Birnbaum can be reached at


Dr. Heidi Aaronson

Dr. Heidi Aaronson has published several articles in various dental magazines, newsletters and textbooks. Several of these articles and chapters have been co-authored with Dr. Birnbaum on the topic of 3D digital scanners. She has also contributed to a book on treating dental patients with complex medical needs.

Dr. Aaronson is a member of the Massachusetts Dental Society, for which she is on the Committee on Communications and Public Awareness, the Academy of General Dentistry, the American Dental Association, and the Academy for Sports Dentistry. She is also a member of the Alpha Omega International Dental Fraternity, for which she served as chapter president while in dental school. She was inducted as a Fellow in the American College of Dentists in 2017.

Dr. Aaronson founded "Tooth Day at Fenway Park", an annual event that brings oral cancer awareness to fans at Red Sox games. In April 2008, Dr. Aaronson organized a dental mission trip to the Dominican Republic to offer free dental care to children in a Red Sox-sponsored orphanage and other impoverished areas. To honor Dr. Aaronson for her charitable work in the community, the Massachusetts Dental Society presented her with their “Ten Under Ten” award in 2010, which recognizes the top 10 new dentists who have made contributions to their community and profession.

Dr. Aaronson is an authorized provider of Under Armour Performance Mouthwear and served as the Dental Director of Professional Athlete Relations for Bite Tech, Inc. She has fit over 500 athletes on several professional and collegiate teams, including the Red Sox, Bruins, Celtics, and Revolution, as well as several Olympic athletes.

Click here to read Dr. Aaronson's curriculum vitae. Dr. Aaronson can be reached at