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Attention Patients!!!

We are back in our office on 522 Beaver St.  We are seeing patients as normal and hours are the same.  Thanks for your patience and understanding during the past 4 months.  Look forward to seeing you soon

Thank you 

Dr Mark Marshall

Welcome to Our Practice!

Thank you for visiting the website of Mark A Marshall, D.M.D., a distinguished dental care provider conveniently located in Sewickley, Pennsylvania. 


Our highly qualified team of experienced professionals will work to create an individualized treatment plan specifically designed to address your unique needs. 


We utilized state-of the-art technology to ensure that each of our patients receive high quality care that is both efficient and effective.

Our office uses the latest general dental techniques to correct all your dental problems. Our experienced staff works together as a team to provide you with fillings, crowns and bridges, root canals and tooth extractions in order for you to have a great smile.

If you worry about the appearance of your smile, then worry no more! We offer the latest cosmetic dental techniques available to meet all your unique needs, including veneers, teeth whitening, cosmetic bonding and dental 

Please look for our Special Offers Each Month
What happens during a Teeth Cleaning
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