Stephen B Mastella, DMD and Associates, specializes in beautifying smiles, maintaining your dental health, and helping you improve your appearance. Our experienced and friendly staff takes great pride in keeping your smile beautiful. Our promise to you is that the veneers, fillings, crowns, and bridges we create will look as good as or better than the teeth nature gave you. And to make sure we keep that promise, the products we recommend and use are the highest quality and incredibly durable. You can trust your smile with us.   

We are a patient centered office where the atmosphere and practices set our office apart from the impersonal treatment commonly encountered in managed care settings. Our practice is distinguished by the experience and expertise of its well-seasoned professionals in providing services that range from superior preventive care to the highest level of refinement in cosmetic dentistry, reconstructive, and implant dentistry. We will make sure that all patients physical, financial, and emotional needs are met.

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Dr. Mastella was named Top Dentists as chosen by their peers in Baltimore Magazine 2010,  20112013, and  now 2014!!.  Voted Best Dentist by City Paper 2007!  City Paper Best Dentist readers poll for 2011!  Check out our 500+ patient reviews and you'll see why we are continually voted Top Dentist.


Inclement Weather/Snow


Office Closure Policy


As part of our inclement weather policy, we follow the Baltimore City Circuit Courts.  If the Baltimore City Circuit Courts are closed, our office with be closed as well.  It is our policy to be closed only in the case of extremely severe weather conditions that are of such a nature that the welfare or safety of patients and personnel would be seriously endangered were the office not to close. In short, every effort will be made not to close unless absolutely essential to do so.  We appreciate your understanding and cooperation with this policy. Call the office if you have any question as to whether we are open.  410.685.2850   Here is the link to the Baltimore City Circuit Court:



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 Stephen B Mastella DMD & Associates PA is a BBB Accredited Dentist in Baltimore, MD
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1030 N Charles Street
Suite 302
Baltimore, MD 21201