About Us

Meet the Team

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Our team of specialists in prosthodontics and periodontics is ready to serve you at our Bethesda, MD dental practice. We offer cosmetic, general, and restorative dentistry to patients in a state-of-the-art environment. Learn more about our doctors and staff and how we may assist you in achieving dental health.

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Dr. Vincent Prestipino

Dr. Prestipino received his D.D.S. degree from the University of Maryland School of Dentistry and his post-doctoral certificate in Prosthodontics at New York University School of Dentistry. He had held a position as an Assistant Clinical Professor at New York University and he was an Associate Professor in the Department of Prosthodontics at the University of Maryland School Of Dentistry. Dr. Prestipino has lectured nationally and internationally on esthetic and implant dentistry and actively contributes to postgraduate education. He has also developed and patented more than 7 patents in Dentistry.

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Dr. Tassos Sfondouris

Dr. Tassos Sfondouris was born and raised in Annapolis, MD, and received his Bachelor of Arts degree from Clemson University. He went on to attend the University of Maryland, School of Dentistry where he earned his Doctor of Dental Surgery in 2007 as well as his Specialty Certificate in Periodontics and Dental Implants in 2010. Following the completion of his Periodontal specialty program, he completed a 2-year fellowship training program in “Implants, Periodontics, and Prosthodontics.” This advanced dental training focused on simple to complex restorative procedures such as single to full arch fixed and removable prosthetics, as well as cosmetic dental procedures.


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About the Team
















Dental Assistant



Dental Assistant



Dental Assistant





At Prestipino Dentistry, we only hire top talent. We are seeking DENTAL ASSITANT  to join our dynamic multi-specialty practice. 

An ideal candidate would have at least 2-3 years of dental assisting experience and Love assisting with restorative and surgical procedures.  Our Dental Assistants ALWAYS put the patient’s needs first. We are looking for someone with a positive attitude who is fun to be around. Technical skills of the position can be taught, but character and personality cannot. 

Prestipino Dentistry is an excellent place to work! We pride ourselves in the satisfaction of our teams and believe if they are well taken care of, in turn, they will take great care of our patients. Our benefits package includes the following:

  • Medical  Insurance
  • Paid Time Off
  • Paid Holidays
  • 401k Match
  • Quarterly Bonus Pay (Restrictions Apply)


The main responsibilities for the DENTAL ASSISTANT position will include the following:

  • Completion of High School or GED
  • Successful completion of the Dental Assisting National Board Exam (DANB) (Preferred but not Required)
  • Active Dental Radiation Certification in the State of Maryland (Required)
  • X-Ray Certification
  • Desire to work as a productive team member
  • Ability to provide exceptional customer service
  • Task and detail-oriented
  • Self-Starter who works well as a part of a team
  • Patient-centric with good communication skills
  • Flexible and a quick learner
  • Great organizational skills and a high level of office aptitude
  • Work with the doctor and do whatever it takes to ensure our patients have an exceptionally positive experience every time

At Prestipino Dentistry, we have an established culture of excellence while still collaborating well as a team. We are a fee-for-service specialty practice. We are obsessed with our patients, love what we do and feel honored to be able to provide such an incredible service each day!

If you feel like you would be a good fit with our culture and like the idea of working in a family type of setting and improving people's lives, apply today Tassos@pdgdentistry.com


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