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
Dr Machlus is incredibly meticulous and thorough with his work. His kindness and patience is out of this world. I recommend all my friends and family to him !
Kye C.
Friendly staff, informative and caring.
Dennis I.
Good Service
Darlen B.
Great dentists and dental hygienists there! They communicate with you as to what they are about to do or what needs to be done so there are no surprises. They take care to put your mind at ease and […]
Crystal S.
Sevice and courtesy
Craig N.
Professionalism. Straight to the point. Very up front about billing. No hidden fees. Great people. Charismatic and patient.
James M.
The saw me right away when I needed help the most.
Kenny D.
Everyone is very helpful and nice. Also, they also made sure I understood the reasons for their recommendations.
Kathy C.
Appointment was on time. Dental work was done efficiently and pleasantly.
Robert G.
Very friendly. Wonderful work done.
Emily M.
I’ve been going to Gentle Dental Springfield for years; I’ve always had a good experience there.
Dulcet C.
Tara was awesome. Thorough but quick. I was in and out of there for a teeth cleaning AND x-rays in 50 minutes. That included time for filling out paperwork. Great job!
Gregg W.
I’ve been coming to Gentle Dental for 7 years and love it. The hygienist and dentist are very skilled and very friendly and kind. I couldn’t be more happy and pleased with my dental care. […]
Alyce B.
I can’t say enough good things about Dr. Fee, Rudy, Natalie, Kanesha, Kim, and the rest of the team. I’ve had everything from cleanings to root canals done at Gentle Dentle and now have […]
Larry D.
Like the dentist, explains everything and the assistants are knowledgeable and pleasant.
Viola R.
Did a very professional job. The quality of work was really good and I am satisfied.
Jonathan R.
They take very good care of me as a patient and a person
Joseph B.
I have a positive experience with Gentle Dental every time I visit! Thank you!
Bethany G.
The doctor along with his staff we’re fabulous
Tamara R.
The staff at Gentle Dentle remember all my family individually, we have a daughter who is special needs-they were great with her! It’s exactly what a great dentist office should be.
Marie L.
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