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New Patients

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(617) 262-3737

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398 Commonwealth Avenue

Boston, MA 02215

Meet the Team


Karen, our office manager, began her career in dentistry in 1989 as a chairside assistant. In 2008 Karen received her Juris Doctorate from Massachusetts School of Law and in June 2009 was admitted to the Massachusetts Bar.  Karen admires Valdemar’s passion for excellence and insistence on doing what it takes to make his patients satisfied.


Sandy, our front desk coordinator, uses her twenty-five years of business experience and her natural love of people and things to ensure an efficient and pleasant experience for our patients as well as our staff.  Sandy excels at communicating with professionalism, compassion, and proficiency.


Mary is our longest standing chairside assistant.  She had the fortune of assisting Roman Szapiel, D.M.D. for twenty years and now assists Valdemar daily.  Mary’s exemplary work ethic and intuitive sensitivity make her an invaluable member of our office.


Kamila is a registered dental hygienist who graduated at the top of her class at the Massachusetts College of Pharmacy Forsyth School of Dental Hygiene.  Kamila brings state-of-the-art technique and the latest information in dentistry to our office, and exudes confidence, thoroughness, and pleasantness.


Gosia, our lab technician, uses her artistic ability to help transform Valdemar’s patients’ impressions and stone models into beautiful and precise restorations.  Like Valdemar, Gosia is committed to excellence.




Sarah is a registered dental hygienist who graduated with high honors from Bristol Community College. Sarah served as the student representative for the American Dental Hygiene Association of New England in 2014. Enthusiastic about the dental hygiene profession, Sarah is a caring professional, and strives to make every visit as thorough and pleasant as possible for our patients.