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Michael Altergott, DMD

3.0 (2 reviews)

Services - Michael Altergott, DMD

Cavity treatment

Dental exams

Teeth cleaning

1 More Service

Tooth filling replacement or repair

Michael Altergott, DMD Photos

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Kwon & Jabbour

Kwon & Jabbour

4.8(214 reviews)
1.2 mi

I have been to several dentists for all kinds of treatments. Dr Jabbour was very thorough, and took…read morehis time diagnosing and explaining to me in layman's terms alternative solutions for my immediate concern. I can't say enough to express my appreciation and thanks to his team.

About a year ago, I was looking for a new dentist and decided on Kwon & Jabbour after seeing their…read moreglowing Yelp reviews. The best dentists I've ever been to! Like many others, I'm not the biggest fan of those biannual cleanings (ouchy), but Kwon & Jabbour have made the experience as painless as possible. Their facility is clean, modern, and very high-tech. There's a lot of effort to ensure patient comfort and wellbeing. I didn't realize how outdated my previous dentist's tech was until I came here... And also realized how much smoother the teeth cleaning experience could be. Each time I've visited, the staff are professional, kind, and welcoming. I've been wary of predatory practices after hearing about peers' bad experiences with dentists-- fortunately, you definitely don't have to worry about that here. Dr. Jabbour and staff show genuine care towards patient wellbeing and patiently break down any treatments or recommendations if you have questions. I feel very reassured that they have my best interests in mind.

Photos
Kwon & Jabbour - For over 23 years, Dr. Kwon and Dr. Jabbour have delivered compassionate, top-quality dentistry in a welcoming environment.

For over 23 years, Dr. Kwon and Dr. Jabbour have delivered compassionate, top-quality dentistry in a welcoming environment.

Kwon & Jabbour - Drs. Kwon & Jabbour are dedicated to providing exceptional, personalized dental care with the latest technology.

Drs. Kwon & Jabbour are dedicated to providing exceptional, personalized dental care with the latest technology.

Kwon & Jabbour - Building 108 La Casa Via, suite 102 (first door on your left as you enter our building)

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Building 108 La Casa Via, suite 102 (first door on your left as you enter our building)

Walnut Creek Dental - Massood Darvishzadeh, DDS - Dr. Darvish and Walnut Creek Dental Team - 2020

Walnut Creek Dental - Massood Darvishzadeh, DDS

4.5(155 reviews)
0.8 mi

After 12 years as a patient, I can confidently say this is one of the best dental offices out…read morethere. Dr. Darvishzadeh is incredibly skilled and professional, especially when it comes to cosmetic dentistry and accurate diagnosis. You can really trust his work. I had my Invisalign treatment done here and had a great experience from start to finish--no complaints at all. Cleanings are always done thoroughly and efficiently, and the team keeps everything running smoothly. If you're looking for a reliable, professional, and consistent dental office, this is the place.

The staff at Walnut Creek Dental were incredibly patient, kind, and compassionate. This office is a…read moregreat example of truly prioritizing patient care over profit. My wife called the office about her father's dental emergency, and they were able to accommodate him the very same day. Since he does not speak English and does not have insurance, he was understandably very anxious about the visit. The entire staff treated him with remarkable patience, understanding, and care, which made a difficult situation much easier for him. Dr. Darvishzadeh was especially personable and accommodating. When he realized my wife's father was worried about the cost, he worked with us, putting his care and well-being first. It is rare to find a business that shows this level of compassion and integrity these days. We are truly grateful to Dr. Darvishzadeh and his wonderful staff for taking such great care of my wife's father.

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Walnut Creek Dental - Massood Darvishzadeh, DDS
Walnut Creek Dental - Massood Darvishzadeh, DDS - Our team provides state-of-art dental care for you and your family! Book your appointment today!

Our team provides state-of-art dental care for you and your family! Book your appointment today!

Walnut Creek Dental - Massood Darvishzadeh, DDS - Exam and cleaning, a full mouth reconstruction, or anything in between? We promise to provide you with exceptional personalized care!

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Exam and cleaning, a full mouth reconstruction, or anything in between? We promise to provide you with exceptional personalized care!

Nina Izraylevich

Nina Izraylevich

2.0(16 reviews)
1.3 mi

0 is my rate! They overbook, they are rude and provide very bad service. Lack of communication and…read morerushed service. The Dr. shushed me in front of everyone at the lobby and when cleaning by teeth he was in and out to the other two chairs checking on people and did not have gloves or mask on. NEVER MORE! Stay away! But this was based in my experience last November! Good luck!

This is the worst dental office I have ever been to. They are VERY unorganized and UNHYGIENIC. We…read morecame in as a walk-in and expected to wait some time. However, my mom was the 5th person in line, the FIRST new patient/walk-in patient though, and a woman who came in as a walk-in/new patient as well after, was attended to first. We arrived before they opened at 9am and were not taken back until 10:54am. I was there to translate for my mom. The dentist Nina (I assume as she didn't introduce herself) was very rough and rude with my mom. My mom was having molar/jaw pain, which Nina was informed about, and she kept moving my mom around roughly for the different positions for x-rays WITHOUT guidance or saying much to her. Just grabbing her and moving/jolting her around. I had to step in and ask her to be gentle because she looked like she was trying to pry my mom's mouth open and my mom was very visibly and audibly in pain! After X-rays were done, she said the "doctor" would be talking to us. Also, during her exam of my mom, she used the SAME GLOVES to work in my moms mouth, grab different things and tools, touching the overhead light and xray machine things, and pushing the buttons for the pictures to be taken ALL WITH THE SAME GLOVES. And the X-ray and lights were NOT covered with plastic or cleaned from what I saw. So it's safe to assume that every patient is met with same unhygienic practices. Very unsettling. After some time, the male dentist (Mikhail, again assuming as no introduction made) looked at my mom's X-rays briefly, tapped on her teeth, and told her she needed a root canal all within under a minute. My mom expressed wanting an extraction instead of a root canal and he said "no, we save the teeth, schedule root canal" before walking away from us. As my mom and I were reviewing what she said and I was confirming she did not want a root canal, he stepped back to where we were and said "you go now, all done, go, go!" Rushing us out. We told them and made it clear we did not want to return for any further services or procedures and left. Need to mention also how disorganized they were. Multiple overlapping appts, long wait times, and unorganized charts. Heard the clerk staff looking for lost/misplaced charts a few times. Overall very unpleasant experience, worst one. We do NOT recommend this dental office at ALL! But if you don't care about waiting long periods, rough and dismissive staff, or receiving service in a clean office, then this is the place for you.

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Nina Izraylevich - There's my filling!

There's my filling!

Nina Izraylevich - Tools

Tools

Nina Izraylevich - Ahh

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Ahh

Daniel C Leung, DDS & Yen Vu, DDS - Dr. Dan Leung & Dr. Yen Vu

Daniel C Leung, DDS & Yen Vu, DDS

4.7(269 reviews)
2.9 mi
Emergency services
Consultations available

As always, Dr Dan and his staff are simply awesome. I called in with a pain under a tooth near the…read moreclose of business and they got me in first thing the next morning. After identifying what the problem was, they worked with me to get the extensive work done to resolve my issue properly, but also worked through my insurance to get it done in the least costly manner for me. In my experience, Dr Dan, Dr Vu and their staff were and always have been pleasant and attentive, and always give options for care including the pros/cons of the options available along with their recommendation. I've work done with them previously including implants and crowns, and have been very pleased with the results. Based on my experiences, I honestly think Dr Dan and Dr Vu's practice provides the best dental care in the Martinez/Pleasant Hill/Walnut Creek area.

My husband found this place because we moved to the area and needed a dentist closeby…read more I had a very disappointing experience at this dental office. From the start, it felt like they were pushing unnecessary treatment. I was told I needed a "deep cleaning," which is typically only recommended for patients with gum disease but my teeth and gums are healthy. The cleaning itself was done by a hygienist and it was extremely painful and caused bleeding. It felt overly aggressive, like my gums were being stabbed rather than properly cleaned. What made the experience worse was that the actual dentist barely saw me, literally just came in for a couple of seconds to say hello and then left. There was no proper evaluation or explanation. After the appointment, I was told that my teeth weren't even fully cleaned and that I would need to come back, be numbed, and finish the cleaning later. So essentially, I went through a painful experience and still didn't receive a proper cleaning. I was also left with a pretty sore and sensitive gum that is still recovering days later. To make things more concerning, they recommended the same deep cleaning to my husband, who also has healthy teeth. It honestly feels like this is being pushed on everyone regardless of actual need. I would strongly recommend getting a second opinion before agreeing to any treatment here!

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Daniel C Leung, DDS & Yen Vu, DDS - Francesca (Office Manager) and Valerie (Schedule Coordinator).

Francesca (Office Manager) and Valerie (Schedule Coordinator).

Daniel C Leung, DDS & Yen Vu, DDS - Our Dental Hygienists

Our Dental Hygienists

Daniel C Leung, DDS & Yen Vu, DDS - Our Registered Dental Assistants

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Our Registered Dental Assistants

Michael Altergott, DMD - generaldentistry - Updated May 2026

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