924 Route 10 West
Randolph, NJ 07869

Mon: 9:00AM - 7:00PM

Tue: 10:00AM - 8:00PM

Wed: 8:00AM - 7:00PM

Thu: 9:00AM - 8:00PM

Fri: 8:00AM - 2:00PM

Sat: By appointment only

Sun: Closed

98.6% would refer friends and family to us

5 stars Verified customer

Great place! I've been going to see Dr. Seidner for almost 20 years now and I don't have a single complete. Also got my braces done with him as well and I couldn't be happier. Don't fear the dentist these people are amazing! :)

5 stars Customer since 2001

I actually enjoy going to the dentist! I always find it friendly, cheerful and relaxing.

5 stars Customer since 2015

outstanding service, fabulous staff.

5 stars Customer since 2015

I highly recommend Seidner Dentistry!! For the first time in many years I have found a friendly and professional practice.

5 stars Verified customer

I actually enjoyed my cleaning. Mary, my hygienist was thorough, gentle and understanding. I never felt judged for having less than wonderful teeth. I plan to return for a crown and feel comfortable it will be handled with professionlism and courtesy.

5 stars Customer since 2014

It is always a pleasant experience at Seidner. The staff is pleasant and go out of their way to make you comfortable & explain procedures. I am very happy having made Seidner Dentistry our choice for all our dental care

5 stars Customer since 2013

Great friendly office, excellent professionals. Office is a well oiled machine.

5 stars Verified customer

I was really impressed with Dawn, and of course Dr.Kim. My whole dental experience was pleasant, painless and the results were fabulous! I just can't believe that I "enjoyed" my visit. Dawn was warm and comforting while I believe Dr. Kim is the absolute professional..also caring and informative.

5 stars Customer since 2015

continues to be professional, timely and pleasurable

5 stars Verified customer

As always the best experience! The care and service is consistently 5 star!