Best Dentist in Gettysburg, PA


About Us

Family & Cosmetic Focused Dental.
Practice Proudly Serving Gettysburg, Littlestown and Adams County. From those critical first teeth to implant supported dentures and treatments in-between, our family and cosmetic focused dental practice is here for you. With skilled doctors, such as Dr. Eric Seidel, an Invisalign VIP Top 1% Diamond+ Certified Provider, and Dr. Stephanie DeFilippo, a board-certified pediatric specialist, our practice offers your family comprehensive and cosmetic care that is second-to-none.


Our Patients Say

Absolutely amazing and friendly staff. Very thorough about what they need to do. Explains everything in detail. Love everyone at this office.. both the kids and I go here. Hands down best of the best..

Steph A

The staff and medical professionals handled my granddaughters examination with great care. She is going to get braces and they answered all our questions and I know they will continue their great treatment of my granddaughter during her treatment.

Dale B

Gentle during cleanings, high tech equipment and imaging the patient can actually see, clean office and kind staff. I would also recommend their pediatric dept. My 4yo went in for a filling and from the time he sat in the dental chair to the time we left the building only 15 mins had passed. Dr. Stephanie was very fast and efficient and having the nitrous helped my little one to stay calm. He said the procedure didn't hurt at all!

Rachel R

Worth the 45 minute drive for us. Will be returning. Their special care for my son who has autism and extreme anxiety is beyond amazing! Would highly recommend to all parents!

Jamie R

Meet the Doctors

Dr. Eric Seidel
Dr. Seidel earned his undergraduate degree in molecular biology from Grove city college and was a member of the rugby team. He graduated in 2003 from Temple University School of Dentistry where he was among the top of his class, earning induction into the prestigious Omicron Kappa Upsilon National Dental Honor Society. Prior to entering private practice, he elected to complete a one-year dental residency program at St. Joseph’s Hospital in his hometown of Reading, PA helping to treat the underserved members of our community. He has done postgraduate training at the Pankey Institute and done extensive training in Invisalign and laser dentistry. He is a Top 1% Diamond Plus Invisalign provider. He is a firm believer in lifelong learning and has pursued additional training in cosmetic dentistry, root canal therapy and restorative dentistry.

Dr. Stephanie DeFilippo
Dr. DeFilippo (formerly Dr. Stephanie Porter), obtained her dental degree at West Virginia University and her bachelor’s degree at Penn State University. Dr. DeFilippo worked as a general dentist before she continued her education in pediatrics. She served her residency in pediatric dentistry at St. Christopher’s Hospital for Children and has focused her continuing education on a pediatric specialty.

Dr. Pavel Ivashchuk
Dr. Ivashchuk acquired his dental degree from the University of Maryland School of Dentistry, after obtaining his bachelor’s degree in biochemistry from Temple University. At the University of Maryland he was one of the few selected to an implant clerkship program, where he worked on restoring and placing dental implants.

Why Choose Us

You and your family can take advantage of a full range of dental services at Gettysburg Dental Associates. We offer general dentistry, cosmetic dentistry, board-certified pediatric dentistry, and orthodontics. You can stick with our practice for your basic dentistry needs and for more specialized ones. During each visit, you will be treated by trained professionals who will provide top-quality care to prevent dental problems and treat current issues.


Dental Cleaning and Exams

Keeping your teeth healthy and clean requires more than diligent brushing and flossing at home. In many cases, plaque will build upon different areas of the teeth...

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Pediatric Dentistry - Fluoride Treatment

Fluoride is most commonly found in dental products, like toothpastes and mouthwashes. It is designed to protect and strengthen a person's teeth, making them less prone to developing cavities.

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Wires & Brackets (Braces)

Traditional wire and bracket orthodontics can be especially beneficial for patients with moderate to even severe crowding, misalignment and malocclusion problems.

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Dental Veneers are a great way to correct misshapen, stained, or cracked teeth, and give patients a long lasting beautiful smile. Veneers are durable, stain resistant, and blend in with your natural teeth, making veneers a popular choice for patients.

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We are a VIP Top 1% Diamond+ Certified Invisalign Provider. Invisalign is a discrete treatment that uses clear aligner trays to gently move teeth into place. Invisalign is a popular alternative to traditional braces, giving patients beautiful straight smiles.

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