Eric C. Seidel, DMD

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 under served members of our community.

He joined the Gettysburg practice in 2006 and became an owner of the practice in 2010. He has done postgraduate training at the Pankey institute and done extensive training in Invisalign and laser dentistry. He is a Platinum 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. He is a huge proponent of dental technology and introduced Invisalign, digital scanning and laser dentistry into the practice. He is a resident of Lake Heritage where he lives with his wife Jennifer , their dog Abby and their four children. He is an avid water and snow skier and loves being outdoors. He enjoys volunteering and supporting local events and organizations such as the autism walk, relay for life, child advocacy center and the heart walk to name a few. He is passionate about modern dentistry and all of the great advances that is offers.


Stephanie DeFilippo, DDS

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.

In addition to the American and Pennsylvania Dental Associations, Dr. DeFilippo is a member of the American Association of Pediatric Dentistry and is a Diplomate of the American Board of Pediatric Dentistry. Dr. DeFilippo enjoys living and serving Gettysburg with volunteer efforts. Stephanie is very happy that the office is able to give back to this wonderful community. She is married to Christian DeFilippo, and they have a daughter, Athena and a son, Dante. In her spare time she enjoys reading, shopping, and absorbing the atmosphere of historic Gettysburg.


Pavel Ivashchuk, DDS

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.

Dr. Ivashchuk was the recipient of Harry E. Latchman Memorial Award for excellence in complete oral operative restoration. In addition he received awards from Academy of Osseointegration and International Congress of Oral Implantologists for his great interest and work in implant dentistry. He is originally Ukrainian though he grew up and spent most of his life in Steelton, PA as a sibling of eight. In his free time he enjoys spending time with family and friends, attending church, playing all sports (especially volleyball), watching movies and traveling.