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    Derek Widmayer, DMD

    5.0 (6 reviews)
    Open 9:00 am - 8:00 pm

    Services - Derek Widmayer, DMD

    Cavity treatment

    Dental exams

    Teeth cleaning

    1 More Service

    Tooth filling replacement or repair

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    Jay Dental

    Jay Dental

    2.5(8 reviews)
    1.7 mi

    Extremely disappointing experience. This dental office has serious issues with transparency,…read morecommunication, and professionalism. My bill has fluctuated with no clear explanation. I was told certain services were covered by my insurance, only to be charged later--without warning. I was promised call-backs that never happened. I had to chase them down repeatedly, and even then, the information I received was inconsistent and unclear. The final straw was when I asked to understand the charges and why they had changed. Instead of addressing my concerns, the accountant immediately told me--before I even had a chance to fully explain my disagreement--that I should "take my business somewhere else if I'm not happy." Completely dismissive and unprofessional. I expected honest communication and respect as a patient. Instead, I felt misled and ignored. I would strongly caution anyone considering this office--look elsewhere if you value clear billing, follow-up, and being treated with basic courtesy.

    I came here from a recommendation and I'm so happy with the whole experience . The scheduling is…read moredone so well that I didn't even have to wait , I literally walked in and was sat right down. The office staff was very welcoming and the Receptionist Nelly and the whole front desk staff make u feel comfortable from the moment u walk in. Also The cleaning I received made my teeth look like I got them whitened cause they were shades brighter from just that cleaning . The whole building and staff are very knowledgeable about the parts they play in the practice . From the front desk, to the assistant, all the way down to the doctor. It was just an easy experience and was really refreshing to have every thing go so smoothly.

    Pediatric Dental Associates of Randolph - Dr. Negar & Dr. Matt, celebrating Best Friends Day.

    Pediatric Dental Associates of Randolph

    3.6(36 reviews)
    1.8 mi

    Horrible. Horrible. Horrible. Unprofessional, condescending, rude. My son's hysterical crying…read morecause he's petrified and Dr. Matt yelled at him and everyone looked shocked, also tried holding him down. I was so shocked it didn't hit me til I was at the elevator what happened. We left and seriously will never return. So much for specialty for special needs, kindness, and accommodations for working with scared children. I had a bad feeling the 1st visit where he basically told me to shut up he needs to talk. He's lucky I am no longer the New Yorker I used to be! Totally disgusted!!!! All about money and time, makes me sick.

    Just started coming here for my toddler daughter's dental visits and they have been fantastic so…read morefar. Today was my daughter's 2nd visit and the staff did wonderful with her. We saw Dr. Tahari today and she was so gentle, friendly, and calm. Then April, hygienist, did the cleaning and flouride treatment and was also very gentle and friendly. I was so surprised at how calm and forthcoming my daughter was during the entire visit. My daughter's first visit back in Mar was challenging as my daughter was crying and scared which was expected due to the new environment. During that visit, the staff were great as well, Dr. Matt worked quickly to examine her teeth, and the hygenist managed to get in a quick brush and flouride treatment. Staff were supportive of me, the mom, knowing how hard and stressful these milestones can be. Highly recommend this great office!

    Photos
    Pediatric Dental Associates of Randolph - A patient with our Therapy Dog Smidge

    A patient with our Therapy Dog Smidge

    Pediatric Dental Associates of Randolph - Great check-up for these sisters!

    Great check-up for these sisters!

    Pediatric Dental Associates of Randolph - Two sisters showing off their beautiful smiles.

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    Two sisters showing off their beautiful smiles.

    Diamond Spring Dental Associates

    Diamond Spring Dental Associates

    3.0(29 reviews)
    3.2 mi

    My experience at Diamond Spring was great! I had a traumatic injury where I broke my jaw and…read moreseveral teeth. Between the extractions and crowns, Dr. Saoud was attentive and detail-oriented with my dental work, and the staff was kind and reassuring, which was especially helpful considering I was already skittish of dentists. When I needed dental work that the office does not provide, they connected me with providers within the same office building by directly referring me. My recovery process was harrowing, and the staff at Diamond Spring were effective and supportive throughout my months of dental work. The crowns I had done look great; I'm very pleased with the services provided by the office.

    This office is more concerned with making money than the concern of their patients. Although…read moretheir website does not state emergency or Saturday hours, other info on the internet contradicts this. The reality is they only see patients during normal working hours, although I happened to call on a Tuesday for an emergency and was told no doctors were in. Dr Saoud failed to diagnose the cause of significant jaw pain I was having and dismissed my concern entirely. After seeing another dentist I was diagnosed with a severe wisdom tooth issue requiring oral surgery. They also attempt to "sell" services during your exam typically included in an exam by every other dentist I've seen. Once I questioned the receptionist about a billing issue and told her I had to go through this after every visit. She then told me I should consider going somewhere else. I went to this office because they accepted my insurance but you get what you pay for. They make up the difference by selling treatments and services that aren't necessary. There are many other qualified dentists in the area. Do yourself a favor and find one.

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    Diamond Spring Dental Associates
    Diamond Spring Dental Associates
    Diamond Spring Dental Associates

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    Denville Pediatric & Family Dentistry

    Denville Pediatric & Family Dentistry

    3.7(3 reviews)
    2.8 mi

    Great staff my kids never mind going probably because the toy bin after they get their dental work…read moredone.

    8 or so years later and I still have a traumatic fear of dentists directly correlated with my…read moreexperience here. Dr. Malecz is not sensitive to patients experience or needs. Unfortunately, I have a small mouth (thanks mom and dad) and growing up, I ended up having a majority of my teeth extracted in order to ensure ample and adequate space in my mouth for my permanent teeth to grow in correctly. As a young kid, this experience isn't necessarily the most comfortable or welcoming--and Dr. Malecz made it that much ​worse. One time, he extracted 6 of my teeth instead of the 2 that I was told were going to be pulled, without telling me. Another time, he gave me a shot of Novocain for 4 teeth I was having extracted and did not wait for the Novocain to set (as mandated for use) and ended up pulling my teeth straight away. 4 teeth pulled with little to no numbness. My mom says she knew right away that the Novocain​ hadn't set in and that I was screaming bloody murder and he had no care in the world. That was the last time we were there. As a pediatric dentist, you would think his attitude would be more welcoming and comforting than not. He speaks in an extremely condescending tone and continuously talks down to you during the appointment. I am 21 years old and still struggle with going to the dentist because of the traumatic experiences I have had at this practice. Please, I'm asking all the parents out here, to NOT force your kids to continue going to a doctor that continuously makes them uncomfortable and scared. It's not worth it.

    Photos
    Denville Pediatric & Family Dentistry
    Denville Pediatric & Family Dentistry - Malecz Richard E logo

    Malecz Richard E logo

    Denville Pediatric & Family Dentistry

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    Aesthetic Dental Center of Morris County - Owner of ADC

    Aesthetic Dental Center of Morris County

    2.5(24 reviews)
    2.7 mi

    Had a routine wisdom tooth extraction. Wait time was long, but what office doesn't have long wait…read moretimes? Doctor Lee begins extraction. His bedside manner is not the greatest. 2/3 of the way through and he cuts me so badly that the blood won't stop pooling in my mouth. At this point he's in and out of the room, I assume with other patients. I have to communicate with the assistant using the note function on my phone to let her know I cannot hold anymore blood in my mouth. He finally comes back. Informs me that if the bleeding doesn't stop I'll have to go to the hospital. Then complains (jokes?) that I ruined his Friday night. This went on for hours. I did not get charged for the butchering (gee thanks) and received 2 follow up phone calls for two days after. 3 weeks later the wound isn't healed yet. Accidents happen, but this turned into a nightmare. I tried to see if I was overreacting, but my insurance carrier assured me this was abnormal and worth reporting and filing a complaint. I had one appointment prior and that was uneventful, besides the pressure to have the extraction, which i should have denied. Tried to go for a deep cleaning and had to cancel due to childcare. No other appointments available for months. Probably for the best.

    I read a bad review about their oral surgeon- Dr. Lee. He did a wisdom tooth extraction for me…read moretoday and it was such a pleasant experience. I was so scared (really, really scared), but he was nice and making jokes from the start and it relaxed me basically right away. Also, the extraction itself was extremely quick and gentle. I never leave reviews but I think the bad review he got didn't do him justice. Everyone's experience is valid but don't let the bad review turn you away. Recommend him 100%

    Photos
    Aesthetic Dental Center of Morris County - Dr. Meskin

    Dr. Meskin

    Aesthetic Dental Center of Morris County - Team

    Team

    Aesthetic Dental Center of Morris County - Dr. Meskin and Invisalign Patient

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    Dr. Meskin and Invisalign Patient

    Derek Widmayer, DMD - generaldentistry - Updated June 2026

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