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

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

Sat. – 9:00 AM - 2:00 PM

Every other Saturday

Our Location
Read What Our Patients Say
Patient Reviews
The service was very fast, they made me feel comfortable and I think they did a great job on my teeth
Darlene C.
Great service, friendly staff.
Joyce H.
Very professionally run office,my appointment was on time and the staff extremely helpful. I met Denise as I entered, she was so pleasant and courteous and a joy to talk with. Any fears of being in a […]
Neal M.
The Doctor is awesome, and the staff’s are very nice and helpful.
Fatima C.
Quality of the care provided is of a high standard, the staff are friendly and the location and hours hours are convenient.
Katie T.
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 an […]
Larry D.
Before last week I had only ever gone to the same dentist since I was born. However, since they were only a pediatric dentist I had to stop seeing them once I turned 19 and had to find a new dentist […]
Takyra K.
Excellent service
Tunisia D.
I love Dr. Valentine. She makes me feel so at ease and makes the trip to the dentist as pleasurable as it possibly can be.
Stephanie M.
The person who cleaned my teeth was extremely sensitive and kind about my dental phobia.
Susan G.
I’ve been going to this practice for years. They’re all nice people. Professional. And they get me in at a monent’s notice when needed.
Jennifer P.
A first class dental practice. Very patient with my needs. Thanks
Ron S.
Everyone at the office was kind, courteous, and compassionate. The dentist was thorough and patient with my questions and took the time to explain procedures.
Jaimee M.
Friendly and efficient. Made my son at ease
Ben W.
The Hygienist, Toni, always makes me feel comfortable when getting dental work and is up front with what I need to do to preserve my teeth. The reception staff, don’t remember her name, was helpful […]
Tonya J.
Love it. Always a fresh clean environment and my dental.hygienist Toni is the bomb
Brian H.
Being terrified of the dentist, I have never ever said this before, but I had a very pleasant dental experience with Dr. Machlus,, and this was for a root canal,,, not an easy thing to walk away from […]
Randi M.
Facilities are clean and inviting. Staff is pleasant and thorough. Dr. Amrut is a pleasure!
Wendy B.
prompt professional service
Nancy E.
The staff & doctors are friendly, helpful & professional. The overall experience was positive.
Judith 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