Meet the Doctors

The doctors of Woburn Dental Associates℠ are pleased to be able to offer beautiful smiles to their neighbors in Woburn and the surrounding communities.


Adam Marengi, DMD, received his bachelor’s degree at Providence College and his dental degree at Tufts University. He then attended a general practice residency at Newark Beth Israel Medical Center. His postgraduate training is centered on incorporating the newest and best treatments and techniques so he can give his patients the smiles of their dreams. Recent education allows him to provide more options for smile improvement. His commitment to lifelong education ensures the highest level of care, both today and tomorrow.


Joyce Baek, DMD, obtained her degrees from Johnson and Wales University and The Ohio State University and went on to receive her dental degree from Tufts University. Her postgraduate education includes occlusion (your bite), short-term orthodontics, and dental photography. Her professional memberships include the Academy of General Dentistry, American Dental Association, and Massachusetts Dental Society.

Drs. Marengi and Baek are a husband/wife team who enjoy spending time with their daughter, hiking in the summer, and skiing in the winter.


Charles R. Braga, DMD, MMSc, earned his master’s and dental degrees from Harvard University, after obtaining his bachelor’s degree from Boston University, all with the distinction of magna cum laude. He is a recipient of the American Academy of Periodontology’s Award for Excellence as well as the Quintessence Award for Excellence in Periodontology. In his spare time he enjoys travel, computing, politics, and home improvement.

Our doctors are excited to meet you and discuss your dental needs. Call our office today at (781) 933-0422 to schedule the first step toward your healthiest smile.


Adam Marengi, DMD
Joyce Baek, DMD
Charles R. Braga, DMD, MMSc

Learn more about us!

26 Warren Avenue
Woburn, MA 01801

Email Us

(781) 933-0422

Office Hours

Monday 7:00 a.m. – 4:00 p.m. Tuesday 7:00 a.m. – 7:00 p.m. Wednesday 7:00 a.m. – 7:00 p.m. Thursday 7:00 a.m. – 5:00 p.m. Friday 7:00 a.m. – 2:00 p.m.