At the dental office of Denis A. Quagliariello, D.M.D., our friendly, talented staff is dedicated to providing every patient with exceptional cosmetic and comprehensive dental services all under one roof. Our state-of-the-art technology and services are designed to help you feel at home, and our dental staff is trained to respond to the special concerns and needs of our patients. Whether you're missing a tooth, need dentures, a dental filling, or just a regular cleaning; we have the tools and knowledge necessary to help you.
We work hard to provide a warm and welcoming environment for every patient. We take the time to discuss one-on-one with you about your dental options, and what would be best for your overall oral health. Your complete satisfaction with our work is our guarantee.
A native of Delaware County, Dr. Quagliariello was raised in the Highland Park section of Upper Darby, Pennsylvania where he graduated from Monsignor Bonner High School in 1987. From there Dr. Quagliariello attended Villanova University receiving a Bachelor of Science degree in Comprehensive Sciences in addition to a minor degree in Biology.
In 1995, he earned his Doctorate of Medical Dentistry degree from Temple University and received awards from the Endodontic, Stomatognathic, and Oral Surgery honor societies for showing dedication and excellence in those fields of dentistry. While at Temple University, Dr. Quagliariello became affectionately known as Dr. Q from patients, colleagues, faculty and staff.
Upon graduation Dr. Q spent 12 years in a group practice in the Pilgrim Gardens section of Drexel Hill. Finally in 2007, Dr. Quagliariello transitioned into his own solo practice by opening a brand new state-of-the-art facility in Westtown, Chester County. Appearing in the Main Line Times as a Top Doc, as well as having a featured article in the Doctor of Dentistry magazine on redefining family-style dentistry are just some of Dr. Qs accomplishments. In 2008 and 2012 he was awarded one of Americas Top Dentists from the Consumers Research Council of America based in Washington, D.C.
Outside of dentistry, Dr. Quagliariello enjoys spending time with his family. He likes to travel and is an avid sports fan. He is active in the community as an assistant coach for his childrens little league baseball and soccer teams. He loves movies and music and has a special devotion to cars and racing, especially Scuderia Ferrari.
I am blessed to be in a profession to meet people everyday and from those meetings build enduring relationships. There is nothing more rewarding for me than to help people smile and feel good about themselves. Treating patients and having their trust is truly a privilege. -Denis Quagliariello, D.M.D.
Reviews
Rating 4.9 out of 5 based on 281 reviews
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newest oldest highest lowestMargaret Werstler
a year ago
Had another great experience and check up today at Dr. Q office with his hygienist Gina . Super nice and friendly staff from front desk to back room. Highly recommended.
Nicholas Taugner
a year ago
Dr. Q is very attentive and detail oriented. He coordinated my dental plans with ongoing orthodontic work and we discussed the plan so I felt confident in the overall goal/result. Very happy to have a great local dentist like Dr. Q.
Shari Salerno
a year ago
He is the most thorough and gentlest dentist I know. He explains everything!!!! I would recommend him to anyone, even kids. I hear him explain things to the kids
Anna Holland
a year ago
My family and I have been treated by Dr. Q for many years. Dr. Q is not only an outstanding practitioner, he is truly concerned with the comfort and overall general health of every patient. Every member of the practice is professional, patient and courteous to all. If you demand excellence with your dental care I highly recommend contacting Dr. Q's office, you won't be disappointed.
Ian Shipway
a year ago
Very happy with the service.
Megan Levy
a year ago
Dr. Quagliariello is the best! My husband had seen him as a middle schooler and he saved his front two teeth when they got knocked out playing baseball on 4th of July weekend. He's very open and honest but also calming for anyone that may have those nervous jitters seeing a dentist. The whole staff is super friendly and welcoming!! We began seeing him again about 15 years ago and recommend him to all of our friends.
DF DOC
a year ago
Best Dentist and support staff I've ever experienced.
Louise Small
a year ago
Dr. Quagliariello and staff are very friendly and professional! I've been going to Dr. Quagliariello since he opened his own practice in West Chester, I think it's about 15 years. Very thorough and I always feel relaxed because I'm in good hands.
Grace Quagliariello
a year ago
Dr. Quagliariello is awesome! He has a very gentle touch and patiently explains everything. He works extremely hard to ensure your teeth will look and feel their absolute best. His staff is very kind too. I feel so fortunate to have him as my dentist!
Mikey Merlino
a year ago
Dr Q and his staff are great. ive been going there for years. very clean and professional. highly recommended.
Cindy W
a year ago
I'm happy with the services provided. However, I wish that the office would become part of the united concordia Network
Rick Kiewel
a year ago
Love Doctor Q and his staff. They are the best!!
Thomas Kaneda
a year ago
Excellent dental care in a friendly caring environment. Dr. Q is meticulous and staff are top notch professionals.
Ava F
a year ago
Thank you so much. Have a good day..
Thomas flannery
a year ago
Very thorough and quick
Carolyn Bisazza
2 years ago
Newly adopted dental office. My dentist of many years retired. Tried Dr Quagliariello and Dr Cho based on son's and daughter-in-law's recommendations. Both doctors are great. Their work is outstanding. Had a cap and a filling done to repair 2 broken teeth. Practice is very professional, well run and the office is beautiful and very inviting. Last but not least, they provide a discount to patients who do not have dental insurance. Very happy with my new dentists.
Damien Rodriguez
2 years ago
Excellent experience, friendly staff and great service.
Janet L
2 years ago
Always a pleasure going to Dr Quagliariello's office. Staff is great, office is clean, everyone is efficient. Technicians and Doctor are engaging never feel rushed
Michael Lehmicke
2 years ago
As usual an excellent experience.
Lisa Fiorenza
2 years ago
My experience at this office was very pleasant. Staff were very nice and professional as was Dr. Quay.
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