About Our Office

Our Collingdale dentists are happy to welcome new patients and emergencies to our state-or-the art dental practice. Our friendly team of dental professionals offers comprehensive care for all your dental needs including, dental cleanings and polishing, tooth extractions, crowns and bridges, dentures, fillings, teeth whitening and veneers. We are here to make your smile with our convenient and affordable general, preventive, restorative and cosmetic dentistry.

Gentle Dental of Collingdale is conveniently located on MacDade Blvd. in Collingdale, Pennsylvania. We’ve been proud to be part of the Collingdale community for more than 15 years, and we’d love to welcome you and your family to our dental practice.

We accept most major dental insurance plans including Blue Cross and Blue Shield, Delta Dental PPO and Premier plans, United Concordia, Aetna, Ameritas, Assurant and Cigna dental insurance plans. This does not represent the complete list of dental insurance plans for which we are preferred providers. If your dental insurance plan is not listed here, please call us directly and we’ll be happy to speak with you about your individual dental plan and treatment needs.

No dental insurance? No Problem! Just ask about our in-house discount plan – an affordable alternative to dental insurance providing substantial savings on all your needed or elected dentistry. That’s right… unlike most dental insurance plans, you are able to use our discount dental plan to make elective, cosmetic dentistry more affordable. Call us to sign up today and begin saving on dental cleanings and x-rays, plus other dental treatments such as crowns, teeth whitening, veneers and bonding.

We are committed to finding financial solutions to fit your budget, by either helping you maximize your dental insurance benefits, offering you our in-house discount plan or assisting you with financing options.

To learn more about Gentle Dental of Collingdale and our team of Collingdale, Pennsylvania dentists, please click here to visit our office website.

Or, if you are ready to make an appointment, please click the button to the right. New patient paperwork for our Collingdale dental office can be downloaded here.

Our Doctors

Adam Kaminski, DMD
General Dentist
Jung Won Seo, DMD
General Dentist
Gentle Dental of Collingdale

14-20 MacDade Boulevard, Suite A
Collingdale, PA 19023

(484) 427-4663

Office Hours

Mon. – 9:00 AM - 5:00 PM

Tue. – 9:00 AM - 5:00 PM

Wed. – 9:00 AM - 5:00 PM

Thu. – 9:00 AM - 5:00 PM

Fri. – 9:00 AM - 5:00 PM

Our Location
Read What Our Patients Say
Patient Reviews
First time having this dentist and he was excellent! Very gentle, attentive and thorough! Staff was very friendly and personable! I promised them I wouldn’t be a flight risk!
Yolanda B.
Mark Minetola and Michele Ferguson are two of the best dentists in this area by far ! I absolutely love my hygienist, she always does an amazing job. Judy Lees is an awesomely amazing assistant and […]
Lorrie R.
Tara is the best.
Emilio C.
Dr M is wonderful: kind, friendly, calming. My appointments are always on time and o leave feeling great.
Mary M.
Friendly and courteous staff. Dental hygenist is excellent. Main reason i return.
Alfonso P.
Tara is great in doing her job.
Keith H.
I needed a cap removed because of decay underneath. The doctor took his time and was very precise doing the work needed.
Bonnie P.
Dr. Minatoli (if I am spelling correctly) is absolutely amazing. I had extreme dental pain from two cracked teeth and an abscess. Typically, an appointment is made for a later date after assessing […]
Kira W.
Learned much.
Douglas S.
The friendly and personable staff…(especially office clerk “Regina” and Dr Valentine
Scott R.
Very professional no long wait & procedures are very timely
Rhonye B.
Fern was excellent.
David S.
Dr valentine is a very knowledgeable professional. I would recommend her to one and all.
Vincent G.
I called to get an Emergency appointment today…they for me in… I have to say I don’t like going to the dentist but this office was absolutely fantastic! All staff was extremely […]
Elizabeth B.
the people there are great
Gerald V.
I love the staff at Gentle Dental, everyone is always nice and helpful. Dr. Valentine is the best dentist I have ever had.
CSI S.
Awesome staff and service
Michael N.
Dentist and the staff always try to do there best to make you comfortable and concern about your questions
Ilham J.
Great service
Johanna K.
Nice and skilled professionals were great.
Arreyon K.
We Accept Most Insurance Plans!
Learn More

We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here