Welcome to our family practice

As dental professionals it is our priority to provide quality dental care you can trust.

Office Number: (540) 751-2221

After Hours Emergencies: (703) 955-0189

Welcome to Your Home for Comprehensive Family Dentistry

hispanic family at the parkAt Main Street Family Dentistry P.C., the oral and overall well-being of your family is our top priority. With more than 25 years of experience, Dr. Allen A. Zarrinfar provides comprehensive dentistry for all ages. Our entire team takes a truly personalized approach to dental care.

From fillings to dental implants, we provide dental services that combine advanced technology and proven procedures. This allows you and your entire family to receive essential dental care from a trusted expert under one roof. We proudly serve patients from two to 102 in Purcellville, Round Hill, Winchester, Berryville, Hamilton, Lovettsville, Charles Town, Harpers Ferry, and Hillsboro. Contact us today to schedule your next dental visit! If you or a loved one are experiencing a dental emergency, call us at (703) 955-0189!


Exceptional Dental Care from Dr. Allen A. Zarrinfar

Our oral health needs can change at every age. While sealants and fluoride treatments may benefit young smiles, seniors and adults may need restoration solutions. Dr. Zarrinfar provides the preventive and restorative services you need to enjoy a healthy and beautiful smile for life.

Our available services include, but are not limited to:

  • Dental Cleanings & Exams
  • Family Dentistry
  • Preventive Dentistry
  • Emergency Dental Care
  • Dental Implant Placement & Restoration

Caring for your smile and those of your loved ones is an on-going process. This is why we take our time getting to know you and gain a full understanding of your dental and medical health history.

We create trust during visits by taking the time to discuss your needs, concerns, and answering your questions. Digital and panoramic x-rays help us see the underlying health of your teeth, roots, gums, jaw, head, and neck. Exams allow Dr. Zarrinfar to detect the first signs of issues forming in your smile, and intraoral cameras let us show you our oral health findings in real-time.

Protecting All Smiles with Prevention and Patient Education

little boy learning how to brush teethWe know that preventive dentistry is key to achieving lasting dental health and beauty. This is why our entire team takes the time to educate you and your family about the importance of oral health and how to care for your smiles at home.

Through patient education, both young and old learn the right ways to keep their smiles healthy in between checkups. By learning the right way to brush and floss, you can help prevent dental issues from developing into serious concerns in the future.

We also work with a trusted network of specialists, from orthodontists to oral surgeons. Our goal is always to provide the best dental care possible, no matter the extent of your needs.

Contact Our Purcellville Dentist Today!

Main Street Family Dentistry P.C. provides a wide range of dental services, from general and preventive to cosmetic, restorative, and surgical. Dr. Allen A. Zarrinfar uses his skill and passion for helping others to provide comprehensive care to achieve healthy smiles that last. If you live or work in Purcellville or any of the surrounding Loudoun County communities, call us to schedule your next dental visit!


Smile With Confidence

Let our dedicated dental professionals help you achieve a smile that you can be proud of!

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.


The entire staff is pleasant and efficient. The dentist is excellent at taking time to listen to patient concerns and explain treatment options. In addition, he took the necessary time to administer injections in order to minimize discomfort.

Tammy D.

My family and I have been patients of Dr. Zarrinfar for years now. He and his staff are truly outstanding!

Tracy C.

Always receive the highest quality service, staff is extremely friendly and knowledgeable.

Victoria M.

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Dental Health

We offer a wide range of services to suit every dental need you may have; from tooth colored fillings to cosmetic and implants, root canals and extractions (wisdom teeth), teeth whitening and gum treatment.