Sedation Dentistry
Relax and get the dental care they need
Dental Implants
Restoring oral health and function
Teeth Whitening
Boost your confidence with whiter teeth
Greater York Family Dentistry

We proudly provide quality dental care, to all ages, in the community of York, PA 17404-4910 and surrounding areas. Our featured services are general dentistry, sedation dentistry, cosmetic dentistry, pediatric dentistry, teeth whitening, dental implants, and much more. We’ll be glad to hear from you if you have any questions.
Our Advantages
Accepting Insurance
Cards
Our clinic can easily accept the customers with insurance cards and create the history of cases for each.
Using Innovative
Technology
All our surgeries are furnished with state of the art equipment and maintained at the highest standards.
Advanced Dental
Treatments
We provide the exceptional general and cosmetic dentistry for you and the whole family.
Highly-Experienced
Dentists
Our dentists have decades of collective dental experience in all aspects of dentistry.
Patient Comfort
Our number one priority is our patient’s well-being. We implement all the tools available to make sure you have a comfortable experience during your dental visit. We offer Nitrous Oxide and Oral Sedation to make your dental experience a pleasurable one. If you are looking for a great sedation dentist in the York area call us today!
Dental Service
experienced dentists
experience
from patients
Our Happy Clients
I’ve been a patient of Dr. Agapis’s since for many years. My parents and younger sister see Dr. Agapis, as well. We’re all pleased with the services we receive.
If you are looking for a dentist in York, look no further. The dental team is kind, caring and does amazing work. They make sure I’m comfortable each time I visit.
I want to thank the whole dental team at Greater York Family Dentistry for all of the great dental care you’ve been providing me all these years.
I have had the need for two dental crowns recently. You all made it as pleasant as possible and I have great confidence in the work that you do.
Our Dentists
Dr. Harrison is a dedicated general dentist proudly serving the York, Pennsylvania community he calls home. Raised in York, Dr. Harrison is a graduate of Red Lion High School and has deep roots in the area, which continue to shape his commitment to providing compassionate, high-quality dental care.
He earned his Bachelor of Science degree from York College of Pennsylvania, majoring in Biology with a minor in Spanish. Dr. Harrison went on to receive his Doctor of Dental Medicine (DMD) degree magna cum laude from the Kornberg School of Dentistry at Temple University. While in dental school, Dr. Harrison participated in two dental mission trips through the Growing Smiles Foundation, providing much-needed dental care to children at an orphanage in Peru. These experiences strengthened his passion for service, expanded his global perspective on oral health, and allowed him to further develop his Spanish skills, in which he is fluent.
Following dental school, Dr. Harrison spent 10 years practicing at Family First Health, a local practice dedicated to serving the community. During this time, he developed extensive experience treating patients of all ages and backgrounds. He has also contributed to the education of future dentists by lecturing to dental residents at York Hospital and has spoken at community events focused on public health and improving access to dental care. Yearly, Dr. Harrison dedicates a weekend to volunteering with Mission of Mercy Pennsylvania (Mom-n-PA). He is a member of the York County Dental Society, Pennsylvania Dental Association and the American Dental Association.
Dr. Harrison lives in York with his wife, Alissa, their son, Arthur, and their dog, Riley. Outside of the office, he enjoys spending time with his family, aviation, traveling, and exploring great restaurants.
Dr. Nick was raised in York. He graduated from Central York High School. He then received a B.A. degree from the University of Maryland, College Park. Dr. Nick earned his Doctor of Dental Surgery Degree (D.D.S.) from Howard University College of Dentistry.
Dr. Nick completed advanced training in dental sedation at Duquesne University. He is one of only a couple general dentists in the area with an anesthesia permit to be able to administer oral/IV sedation in-office.
He is a past President and a member of the York County Dental Society, Pennsylvania Dental Association (PDA), and the American Dental Association (ADA).
Dr. Nick feels continuing education is very important. He wants to deliver the best care possible to his patients by keeping up with the latest dental procedures and materials. Therefore, he attends more than the state required continuing education hours every year.
Dr Nick lives in York with his wife Ann, sons; Steven and Peter, and Airedale dog, Gus. When not in the office he enjoys spending time with his family and trying to learn golf.




