Seidner Dentistry And Associates
Bruce Seidner, DDS:
Practice Profile Page


Seidner Dentistry And Associates
Bruce Seidner, DDS
Randolph, NJ













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:30 am to 7:00 pm

Tuesday: 8:30 am to 8:00 pm

Wednesday: 8:30 am to 7:00 pm

Thursday: 8:30 am to 8:00 pm

Friday: 8:00 am to 2:00 pm

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Jonathan W. from Sparta, NJ (Source: Yelp)


My family and I have been going to Seidner Dentistry for a few years now. Everyone is super friendly and genuinely really care about you, you can’t fake that. Katherine who is my hygienist is so thorough and is a true professional, just a great person. I grew up using the worst dentist as a kid, my brother and my sister and I used to fight over who went first to get it over with. If you are considering changing dentists I would definitely recommend Seidner Dentistry.

HBM (Source: Google)


I just had a chair whitening treatment which turned out to be an easy process taking approximatey one hour and not painful thanks to MACY! During the procedure I was kept comfortable at all times and everything Was explained in detail. The first night my teeth were a Little sensitive but nothing to 2 Advil’s couldn’t fix. The worst part of it all was having to wait 48 hours to have coffee but well worth a bright smile! If you’re considering having your teeth whitened or need quality dental care, I highly recommend Seidner Dentistry!

Claire F. from Parsippany, Parsippany, NJ (Source: Yelp)


If you fear the dentist as much as I do, then you must schedule your next appointment here!  The staff is so friendly and you immediately are put at ease.  Dr. Seidner, Jeff, Ray, Nicole and Christina are some of the friendliest people and really put your fears at ease.  Never in my life have I had a dentist’s office contact me a few days after a procedure to see how I was doing and if I was in any pain (I had a tooth pulled).  I’ve told all of my friends about Seidner Dentistry and hope they all make an appointment and see for themselves that you really don’t need to fear the dentist!

Bonnie H. from Randolph, NJ (Source: Yelp)


My family has been with Seidner Dentistry for 19+ years.   The staff is wonderful and Dr. Seidner is tops in his field!  I especially like that Dr. Seidner continues his quest for knowledge in the field of Dentistry, bringing the latest technology to his patients.  We’ll never go to anyone else and would highly recommend Dr. Seidner.

Marilyn Carroll (Source: Google)


I have been going to Sidner Dentistry for many years and have been extremely pleased. My dental hygienist, Jen, is very thorough, caring and friendly. I actually look forward to seeing her every 6 months. Because of Covid, I had not gone to Seidner’s Dentistry in over a year so Jen had her work cut out for her! She did a great job. Over the years, I have always found each and every person I encountered at the front desk to be very friendly and welcoming. That is not something that I can say when I visit some other doctor’s offices. Also, the office is very clean so that gives me confidence about safety. My dentist, Dr. Seidner, has retired, but I was pleased with my recent visit when I saw Dr. Kim. I definitely am happy with Seidner Dentistry & Associates.

Vicki M. from Dover, NJ (Source: Yelp)


I wish I would have found Dr SEIDNER and his staff years ago. They are G-R-E-A-T I have never felt so comfortable in a dentist office in my life. I have always been afraid of the dentist, not anymore!!!! I have had extensive work done by Dr SEIDNER and not one complaint. My teeth and gums are now HEALTHY and BEAUTIFUL. They are all very professional and the best in their field. But what really keeps me coming back to Bruce and his staff is that they are all very warm, friendly, and loving people. They truly care how you feel.. I recommended them to my son and he is now a patient there too. If you are looking for a dentist, this is the place to go.. Vicki M

Scott C. from Randolph, NJ (Source: Yelp)


Very friendly staff! The girls that work here are all so sweet. The waiting room and exam rooms are all very clean. All employees are wearing a mask and they check all patients temperatures as soon as you walk in. Not crazy about the price to have a root canal done but I don’t have a choice, i have to keep myself beautiful for all my fans.

Gary Fischer (Source: Google)


Seidner Dentistry and Associates definitely deserves the great reviews that are posted. The entire staff-from the people at the front desk, to the dental hygienists, to the doctors- could not be more friendly and professional. I am always seen on time, and the treatment I receive is top notch. The hygienist that I usually see is Dawn, and the cleaning I get is great. Going to the dentist CAN be enjoyable!

Matthew Snover (Source: Google)


The absolute BEST!! I first went to Seidner Dentistry at the age of 28 looking to have veneers done to my whole top teeth after dentists before suggested braces would be a minimum of 3 years and 4 teeth removed. Upon walking in I was instantly welcomed as if I were part of their family. The atmosphere is electric and amazing. After requesting to Dr. Seidner that I wanted veneers done to my top teeth due to not wanting braces for multiple years as three other dentists suggested, he was dumbfounded. With the upmost confidence, he asked if I would be willing to have braces for a year and only remove 2 teeth, as my teeth were extremely healthy. And long and behold he was right. In one years time, each visit being pain free and without rubber bands, my teeth were perfect!! I feel indebted to the whole Seidner Dentistry team for they have changed my life in the most positive way. It has been 11 years now since I first walked into your office, and as some members of the family have come and gone, your consistence of professionalism and joy is bar none.Thank you for the incredible job that all of you do! I cant wait for my next visit to see you all

A C. from Randolph, NJ (Source: Yelp)


FYI- ive been going here for a year, just getting around to reviewing now. My coworker recommended me here because I have a pretty bad fear of the dentist and wouldn’t go unless I was in pain (they do sedation dentistry at no additional cost…i wasnt sure what that was before I went). Anyway, I took her advise and made an appt, best decision!!!! The receptionist are always soooooo friendly, and the doctors are soooooo friendly, the technicians are soooooooo nice, the hygienist is sooooooo nice…ok ok, you get it, everyone is nice 🙂 . For someone who has anxiety about the dentist, this is part of the battle; having everyone friendly. Here’s the best part…their customer service. If you have a problem, they will see you, without charge, until the problem is resolved!!!!! Like, who does that now a days anywhere. This place is awesome. I’m still a nervous wreck every time I go there, but it helps to know I’m going to a nice place. Now I go to the dentist every 6 months like I should :).

Rod W. from Cedar Knolls, NJ (Source: Yelp)


Hands down, Seidner Dentistry is the best around! You’re in the hands of a very professional and courteous staff that treats you like their own family. Dr. Seidner has provided my family and I a flawless experience for over 20 years. Priceless! I would recommend this Dentistry to anyone near or far! The experience is worth the visit!

Lexie Daniel (Source: Google)


I love this place and have been going for years. They’re quick and accommodating while still listening to your concerns. You can tell they’re not money hungry because if you ask for something to be done that will give them a lot of money but they think is unnecessary, they’ll tell you. Also Kevin at the front desk is INCREDIBLE. Every time i have a question, especially insurance related i always need to follow-up and call again, unless I talk to Kevin, he will call me back so quick and call insurance for me and have every issue i have figured out within moments. He’s amazing.

Pushpa B. from Randolph, NJ (Source: Yelp)


I switched to Dr. Seidner. Excellent dentist. Outstanding courteous reception make you feel welcome. Beautiful stand alone office with plenty of parking. Sound of waterfall in the waiting room. Free keureg coffee and cold bottles of water. Free wifi and cellphone charging station. Never a long waiting period. I don’t mind waiting in the beautiful reception area with a nook for the kids to play. I would give ten star to this place.

Jessica B. from Hopatcong, NJ (Source: Yelp)


I’ve been going to Seidner Dentistry since I was very little and his office was just a suite in Randolph. I was extremely afraid of the dentist because I had a pretty bad experience prior, but going in to see Dr. Seidner really changed my mind completely. The office is clean, the staff is beyond friendly and always willing to help, and the dentist’s are great! I’ve had such a great experience, that I decided a year ago to get braces on (as an adult) just before my wedding. Definitely give this office a call if you are looking around for amazing dentists or even if you are looking to get braces. They are the best!!

Patty F. from Lafayette, NJ (Source: Yelp)


Where can I start, who likes going to the dentist but let me tell you the staff is phenomenal! After all these years of living with terrible TMJ and going to numerous doctors I never thought in a million years that  Dr. Seidner would be the one to alleviate that pain for me, all I can say is I highly recommend this office for normal dental work and the above and beyond!

Vincent Carabello (Source: Google)


AWESOME! The entire team is incredible. I recently moved to this area, and needed a dentist. A close friend referred me, and I am so grateful. I got much more than a Dentist! They have treated me like family from my very first visit. For years, I hated going to the dentist, I dreaded it, and now I love it. They are EXTRAORDINARY, GENUINE, SINCERE, KIND, GENEROUS, CARING …and above all, they LOVE their patients.

Angelina Rivera (Source: Google)


Seidner Dentistry is ‘the’ best dental experience I can say my family and I have ever had. From the onset and up until now, our experiences at Seidner have ‘always’ been great. There is such a family atmosphere in that place that is never ending. They have taken care of our dental needs and I am proud to say my boys have excellent dental records because Seidner has been a great source of help, education and encouragement in keeping them in line and up to date with their dental needs. This past Saturday I had a dental visit for a cleaning. My son and I were super happy to get a Saturday appointment. I was notified by text, followed up with a phone call to confirm our appointment and greeted by the ever friendly team at Seidner. I want to say, my dental hygienist was new for me and she was quiet in her demeanor but very focused and extremely knowledgeable in her pursuit of cleaning my teeth. She was friendly, attentive and what struck me was I could feel her care in taking care of my teeth. Her quiet style was exactly what I needed that day, she did engage me in small talk, but all I wanted that day was to relax and enjoy my cleaning and she gave me just that. What I loved most was her dedication to her job! And then there was April, the front end of it all. April was super friendly and she made me feel like family. Her bright smile, and warm heart made our experience complete! Thanks Seidner Dentistry for being consistent with your service and your friendly and warm atmosphere!

Angelina Rivera-Sharp & Family

Angie Howard (Source: Google)


Everyone at Dr. Schneider’s office is so professional, skilled and friendly. They make going to the dentist a wonderful experience because they all are so sweet. I love going here because his staff always make me feel like I’m in great care. The ladies at the front desk are amazing. All the dentists in this office are the best, gentlest and caring dentists. I would never consider going anywhere else.

Karen Burkhard (Source: Google)


After moving more than an hour away I still travel to Seidner Denistry. I have been a patient there for over 30 years. They feel like family, always making sure I’m comfortable. The professionalism and up to date practice is top notch. I put my trust in them and always come out with a healthy smile!

Megan C. from Newton, NJ (Source: Yelp)


If I ever move in the future, I will always travel to Seidner Dentistry.  This office is beyond exceptional, I have always had a positive experience in the past seven years I’ve been a patient.  The dentists are phenomenal, especially Doctor Sharbash who is professional and kind.  All of the dentil hygienists are great and the front desk is welcoming.

M E. from Parsippany-Troy Hills, NJ (Source: Yelp)


This dentist and his team really understand customer service. In a world of “you get what you get” approach in most medical offices, they put their patients first. They make my dental care easy and enjoyable. At every touchpoint their is a sense of procedure and intentionality. You’re told what’s going to happen every step of the way from the billing to the procedures to next steps. They communicate well, often and consistently. I can’t say enough great things about them.

Marguerite F. from Fort Lauderdale, FL (Source: Yelp)


Here’s a Doctor to LOVE!! Seidner Dentistry in Randolph was our family dentist for 10+ years. When it came time to talk about braces, we turned to Dr. Seidner, who is also a licensed Orthodontist. (Convenient, one stop shopping!). Imagine our delight when Dr. Seidner told us our daughter had “perfect teeth,” and did not need braces! Dr. Seidner could have sold us thousands of dollars worth of braces but instead, chose honesty. In these uncertain economic times, it is comforting to know a doctor whose ethics come first, and is not out to sell his patients unnecessary procedures and apparatus. Thank you Doctor Seidner!!

Darra (Source: Google)


I have been a client of Seidner Dentistry for over 25 years This practice is completely committed to providing a professional, safe and happy experience each and every visit! The dentists take every opportunity to increase their personal knowledge in the field and the assistants and hygienists are beyond awesome! You are guaranteed a wonderful experience.

Jerry N. from Rockaway, NJ (Source: Yelp)


first of all i’d like to state i’m not very eager to get into any dentist chairs, i’ve had bad experiences with dentist in my life, i’ve even walked out on dentist before, yeh i’m a big chicken, i admit it but i had cracked a tooth and heard about DR. SEIDNER and said to myself i’d give it a try. the whole experience was nite and day from my past. i had 2 crowns and a filling done without that nervous feeling ever wanting to crawl inside me. it was actually quite pleasant, the whole staff was fantastic in helping me thru this. i’m happy i chose SEIDNER DENTRISTY and i like to thank everyone very much in helping me make my visit a huge sucess

Lex A. from Florham Park, NJ (Source: Yelp)


I love these guys. We’ve been going to them since their first small office when my teenagers were preschoolers. They’ve gotten us through braces, biannual cleanings, root canals, broken teeth…everything under the sun and are always friendly, helpful, and understanding. It’s clear that he treats not just his patients well but his staff, too. Gorgeous office!

Gary F. from Hackettstown, NJ (Source: Yelp)


Seidner Dentistry and Associates definitely lives up to the great reviews that are posted. The entire staff- from the front office, to the dental hygienists, to the doctors- could not be more friendly and professional. I am always taken on time and get top-notch care. Dawn is usually the dental hygienist who I initially see, and it is always a great experience. Going to the dentist CAN be enjoyable!

Amanda B. from San Francisco, CA (Source: Yelp)


Wow!  What a wonderful experience.  It was my first time there and I was extremely impressed.  The building itself is gorgeous and the ENTIRE staff was extremely kind and helpful.  What a pleasant delight to work with them all.  The atmosphere was perfect and they made the appointment more comfortable.  I am so glad I found them and can’t wait to go back in six months!  HIGHLY RECOMMEND

Morgan C. from Boynton Beach, FL (Source: Yelp)


Superior experience! Lovely waiting area with a kids area and drinks (tea I think). Quick and easy check-in done with an iPad. I came for a filling and obviously was a little anxious because nobody likes dentist visits. The dental hygienist and dentist made sure I was comfortable by numbing my mouth and also giving me gas to add relaxation and take the edge off. It helped a lot! The filling was done very quickly and without any discomfort or pain. Not what I was used to in the past so I was pleasantly surprised. I would recommend Dr Seidner he did a great job!

Trudy Mahnken (Source: Google)


I can’t say enough nice things about Seidner Dentistry! I’ve had them for years. I am so very phobic and their office caters to cowards!!! Just had a root canal and temporary crown placed where a tooth fell out. Dr.Seidner was gentle and next to no pain during my visit! I would recommend this office to anyone that is experiencing fear of the dentist! The staff are compassionate and kind! 5 stars and thank you for saving my tooth!

Amy P. from Budd Lake, NJ (Source: Yelp)


I have been putting off dental work for awhile now due to an anxiety disorder. After a glowing review from a family member I decided to make an appointment. I was told this practice was great for people with anxiety. First off, the women at the front desk are wonderful! All of them were so welcoming and quick to make me feel comfortable. My hygienist Dawn was so friendly and understanding of my anxiety. She was literally so nice I actually forgot I was at the dentist by the time my appointment was over. I also received a consultation from Dr. Kim, who was also so great. Some dentists make you feel bad or judge you for not taking care of these “issues” earlier in life but NO ONE made me feel like way. Thank you to this team for creating such a positive environment. I will now be a lifelong patient here!

Susan R. from Succasunna, NJ (Source: Yelp)


I’m one of those dental patients that they talk about in the break room. A real chicken. Jumping & tensing as soon as they recline the dental chair. Until I met Dr. Seidner’s team. They can not do enough to relax their patients. They are kind & understanding. They know that I need nitrous to help me through & they offer it for free. They never make me feel foolish. The team’s professionalism is excellent. I would recommend them to anyone who is looking for a dental practice.

Sung K. from Denville, NJ (Source: Yelp)


I’ve been coming here for about 2 years now based on a recommendation from a friend. This office sets the bar for customer service. Every time I come here, the receptionists are extremely courteous and attentive. The entire staff are very friendly. The office is very big and I have rarely had to wait more than 10 minutes for my scheduled appointment but the waiting area is spacious with magazines, refreshments (coffee and water) and a small play area for kids. The dental hygienist is very thorough and you always get a goodie bag of toothbrush, floss, mouthwash, etc. The dentist will come and check your teeth after the hygienist is done. I have not had any major work done. All of my visits have been for routine visits so I cannot comment on the quality of care beyond routine cleanings but both my wife and I are very happy with this office. I have never had an issue with parking here but getting here can be a challenge. If you are coming here for the first time, you may miss it. You won’t see the sign because it is hidden by trees and this section of route 10 is usually fast. To turn around and come back is a major pain. Once you see the Ford dealership on your right, slow down and prepare to take the next right which comes up suddenly because of the trees.

Zoe Koch (Source: Google)


I had an unexpectedly pleasant experience at this office today. I needed to come in for an abscess on my gums and I called at 8am & they fit me in same day. I can’t say enough about the positive & helpful staff. They are pleasant on the phone as well as in the office. Not only that, but I had to bring my very mobile & curious 17mo old, and the staff was so kind and helpful with him! They gave him toys and stickers and even watched him for me while I filled out paperwork. This is above and beyond the requirements of a dental office and I was so appreciative of the extra time and care given to both myself and my son. I would recommend this dental practice to anyone, partuculatly families!

Grace Natale (Source: Google)


Always an incredible experience at Seidner Dentistry from start to finish! The front office is accommodating to every scheduling need and really takes the time to do what works best for you, the patient. The hygienists are caring and thoroughly explain what they are doing, especially for those who are nervous about being worked on. The doctors always come in with a smile and genuine concern when you are in pain. It is always a pleasure to go to the dentist knowing that everything will be done with such care! I highly recommend Seidner Dentistry! Dec 2017 Update: It’s been 2+ years since I moved to Rhode Island and I still make the 4 hour trip down to New Jersey for my annual cleanings. No one cares for my teeth the way Seidner Dentistry does! The front office staff is kind and attentive, as always. The hygienists always manage to make my teeth glimmer and provide any tips and tricks to help me keep them sparkling on my own. My latest cleaning was with Erica, who is an amazing hygienist, indeed! I received numerous compliments on my shiny, white smile, all thanks to her! If you’re looking for a dentist that will treat you like their #1 priority, Seidner Dentistry is the place to go!

Craig Sutera (Source: Google)


Great Place. Friendly and always prompt when getting you into a chair. They take the best care of you when you are not only in the chair but discussing different things you may need to get done. The employees know what they are talking about. I went into the office to get my teeth whitened and the experience was amazing. My teeth looked great for my wedding. The cleanings are also amazing. Just overall the best Dentist that I have ever been to and will never go to another.