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Welcome to the office of Dr. Bruce Certner and Dr. Won-Hee Tak, proudly serving Denville, New Jersey and the surrounding communities. We perform state-of-the-art cosmetic and restorative dentistry procedures for the entire family to maintain excellent dental health and create beautiful smiles that last a lifetime. 

Dr. Bruce Certner offers a multi-disciplinary approach to dentistry that can handle all of your dental needs whether you require a routine exam or comprehensive dental rehabilitation. We combine exceptional customer service, a comfortable atmosphere, and cutting-edge technology so each visit to our office is as comfortable as possible. The entire staff is always available to answer your questions or address your concerns. 

Dr. Bruce Certner's exacting diagnostic procedures help us to focus on the best treatment options for you. Our multi-disciplinary approach utilizes Digital Radiography and Photography, Non-Surgical Periodontal Therapy, Endodontics, Oral Surgery, Cosmetic Dentistry, Dental Implantology (Restorative phases), and minor orthodontics for Adults and Adolescents. All treatment is performed in our office, which helps us design efficient and seamless treatment from one procedure to the next. This gives us the great advantage of total control so that the end result is predictable, extraordinarily beautiful, and lasting.

About Us


We need to get to know you before we can treat you! Therefore, at our office, we see each patient as a unique person with specific needs and desires. Utilizing digital photography, intra-oral imaging, and diagnostic radiographs, Dr. Certner will assess your teeth, gums, and bone structure, check for tooth decay and damage, and screen for oral cancer. After gathering all the data, we can decide on a customized treatment plan to meet your goals.

Our Comprehensive Examination:

Our Services


Years of Experience


Smiling  Clients


Happy Staff


Dr. Certner
Dr. Bruce Certner


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Dr. Won-Hee Tak


Our Dentists


Our whole family has been going to Dr. Certner for over 15 years. He has a great "chair side" manner and does a great job of explaining your options in each situation encountered. Highly recommended.

I have been seeing dr. Certner for years. He and Tina are the best!!

Dr. Certner is very friendly and the office staff is stellar. The office overall is very clean and well lit. Tina at the front desk was able to explain all my payment options and had me in and out fairly quickly. Will be back. 


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4 Second Avenue

Suite #206

Denville, NJ 07834    I    Tel: 973-625-3335 

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