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woman with beautiful smile & beautiful teeth

Habla español!

If your smile is unbecoming to you,
then you should be coming to us!

Dr. Jacqueline Marcin, DMD sincerely loves helping others by improving her patients' smile and providing relief from any discomfort they are suffering from.

She looks forward to sharing her passion and love of dentistry by helping you smile with confidence!

Dr. Marcin Named
Top Doctor!
2020 & 2019

Click here to read about Dr. Marcin's latest award in dentistry!

Compassionate, Quality Family Dentistry Practice in East York, PA
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market street dental office exam room east york pa
Dr. Jacqueline Marcin, A Family Dentist That Treats You Like Family

​Your Best Interest at Heart

We all want the very best for our family when choosing a healthcare provider. You can trust your family is in good hands when you choose Market Street Dental, PC.

Our experienced, caring dentist treats patients of all ages so that you can make taking your family to the dentist a breeze. Dr. Jacqueline Marcin has been practicing family dentistry for almost 30 years and stays up-to-date on the latest practices and techniques in dentistry.

At our family dentistry practice in East York, PA, we offer a wide range of dental services, from preventative dental hygiene to fillings, root canals, extractions, dentures, and implant restorations. We also offer cosmetic dentistry such as teeth whitening and bonding/porcelain veneers to restore your beautiful smile. Our professional and friendly staff will make you comfortable and provide you with expert dental care.

​Your Comfort is Our Priority

Our dental staff strives to provide you and your loved ones with the best dental care possible. We focus on making you feel comfortable during your visit. We want you to trust us and our expertise, so we aim to educate you on the procedures we recommend to improve your oral health.


If you feel anxious or concerned before we begin a procedure, we'll do our best to help you feel relaxed. Upon your request, we'll administer nitrous oxide to keep you calm during a procedure.

Experiencing tooth pain? Dr. Marcin can eliminate the pain and make you feel better fast!

american flag dentist veteran

Dr. Jacqueline Marcin, DMD

is a proud

US Air Force Captain

Dentist Veteran

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Contact Us
Emergency Dental Care

We are here for your urgent dental needs. When you have a dental emergency, don't hesitate to call us.

(717) 757-3851

Market Street Dental, P.C.

Dr. Jacqueline A. Marcin

1820 E Market Street

East York, PA  17402

Phone: 717-757-3851




Monday, Tuesday, Thursday & Friday


Wednesday 9:00 am-6:00 pm

Thursday hours vary

Closed Saturday & Sunday

Market Street Dental, P.C. Welcomes Children and New Patients!
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