230 Harrisburg Ave • Lancaster, PA 17603
Call us Today at 717-293-2784

About Us / Contact

Trust is the Foundation of Our Practice

For many years, O’Donnell & Phillips has provided trusted dental service to Lancaster County families. We offer an experienced and caring staff of dentists, hygienists and support staff dedicated to taking care of your smile and ensuring it lasts a lifetime!

You can trust that our recommendations and procedures are designed to provide the best results, while keeping affordability in mind. We’re here to make your dental visit a pleasant experience.

Our Family Treating Your Family

At O’Donnell & Phillips you’re not just another patient, you’re part of our family! Many of our patients have come to our dental office in Lancaster, PA since their childhood, and now bring their own children to see us as well. That’s because we treat our patients like members of our own family, as we have for over 30 years.

See what our patients say about us!


Meet the Doctors

Dr. Daniel O’Donnell, DDS

Dr. O’Donnell received his Bachelor of Science degree from Allegheny College and Doctor of Dental Surgery degree from Georgetown Dental. In private practice since 1980, Dr. O’Donnell has continued to build an amazing amount of expertise and experience in all phases of general dentistry as well as implant/surgical dental restorations. He served as the Board Director of Central American Relief Efforts for 7 years and completed 5 missionary trips to Honduras to perform oral surgery. Dr. O’Donnell is an active member of the American Dental Association (ADA) and the Lancaster Dental Society and takes particular pleasure in performing full mouth rehabilitations. Dr. O’Donnell and his wife Lee have two grown children.

Dr. Jason Phillips, DDS

Dr. Phillips received a Bachelor of Arts degree from Miami University and his Doctor of Dental Surgery degree from Ohio State University. He served his residency at Miami Valley Hospital in Dayton, Ohio. In addition to his private practice work, Dr. Phillips is also an active staff member of Lancaster General Hospital, the President of Lancaster County Dental Society, and the Chair of the Dental Access Lancaster County (DALCO) Steering Committee. He is also an active member of the American Association of Hospital Dentists; American Dental Association; and the Pennsylvania Dental Association. Specific areas of expertise include, Cosmetic Bonding, Crowns and Bridges, Prosthetic Dentistry, Implants, and Nitrous Oxide Sedation. Dr. Phillips and his wife Margaret have one teenage daughter.

Our Staff