Union Dental is fantastic! They always take great care of me, and their cleanings are thorough and professional. The staff is friendly, efficient, and truly some of the best at what they do. I'm usually in and out within an hour, and the process is quick and hassle-free. They recently moved into a brand-new, fully renovated facility it's spotless, modern, and looks amazing! read more

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Highly recommended Sans Gaps Dental Care (formally Union Dental)!! Under new ownership and brand-new team just 6 months ago, it's totally refreshed, much better experience. The office is so clean, modern, and uses latest tech. Their unique "Comfort Menu" blew me away (TV, eye protection glasses, warm towel, and even neck pillow during treatment!) - made me feel like I'm at a spa . They do collect copays - but it's a standard practice. Giving them a try, you will glad you did! read more

Sans Gaps Dental Care - Orthodontists Near Me - Martinez, California

(Formally Union Dental, now Sans Gaps Dental Care) The staff is very nice, the comfort menu makes the appointments more relaxing, neck pillows and headphones for music were offered. My appointments with them usually last an hour, they were very accommodating with changing my schedule to an earlier date when I called to check when my latest appointment was. I recommend! read more

Great dentist for years. New owner and they are no longer a union dentist. Will be taking my business elsewhere

This place is very unprofessional. The lady at the front desk should not be working there or anywhere she has no communication skills at all. I keep getting the run around with these folks. They lack leadership, commitment. And they do not honor their word. But when it comes to taking your money they will treat you like the prince of Dubai Pathetic. read more

This place is a terrible business they do terrible work. They messed up so bad on my girlfriend she's going somewhere else to get her teeth fixed. Her porcelain teeth kept falling out after union dental tried to repair it several times after months of mouth, pain and bleeding. She finally decided to go somewhere else. read more

Very helpful to me regaining a perfect smile. Quick, professional and convenient. I once had an emergency and they were able to get me an appointment 30 minutes after my emergency, and within 1 hour of my emergency I was back to normal read more

Had New appts scheduled for my husband and 2 kids yesterday. But unfortunately could not make it past the phone with Ashley. This girl must be the owners family or something because the way she was talking to me with so much attitude was insane . We are a family of 7 but a simple issue regarding them having the wrong phone # on file and me not receiving any calls prior to appt turned insane. Ashley spoke to me with the worst attitude as if she owned the place. I said to her do you understand we are a family of 7 which is alot of business for your practice plus we have dual coverage. Despite all of the attitude I kept appointments but called right back to say that we will no longer be coming to appts. Practice should really reconsider who they have at their front desk and over the phones representing their business. We had an insurance switch at work and alot of my work families we were all looking for new dental providers and had found this place. Rest assured I have notified everyone of this experience and we are all going elsewhere. Ashley you are an employee representing the business and if you are incapable of speaking to us Customers/Patients you might need to be reassigned to a position that does not involve customer care as you were absolutely horrible and tried your very best to prove me wrong. read more

This is my very upset story with this company. They have different locations and I used to go to the one in San Jose which now has sold to an associated dentist worked there since opened. I had two crowns done prior to their sale of business and Dr. Deng didn't do a good job as he used to. Now because of the business is sold I also changed dentist and during my first visit to my new clinic I pointed out to my new dentist that I am not able to eat with my new crowns because it hurts when I bite into it. She told me in the X-ray it shows both crowns need to be redone, but it needs to come out of my own pocket because my old dentist already claim the fund once. I then reached out to cigna insurance and they told me I can work this out with my old dentist for a refund the claim, then cigna will be able to insurance for the crowns again. I tried to call and finally talked to an office management level and she asked me to email her the X-ray so I did, and they never reply and I tried to follow up but no response at all. This has been months from I tried to call and then the emails. I have two options, go to cigna to file my complain about the careless work, and go to file a civil case for the $$ back on my new crowns for out of the pocket I will be paying. I ensure you I will do both. read more

The care and services are fine, this probably doesn't effect you but Many years ago Huy Dang the owner came to United Airlines trying to drum up more business he told us Union Dental was a good deal for us and if we choose to join Union Dental employees and their families wouldn't have to pay a deductible. Recently I went in for treatment and they told me I have to pay a deductible. I reminded them that Huy Dang said we would never have to pay a deductible. They told me they will talk with the manager, she came out and said she spoke with Huy Dang and he said I have no written contract with United Airlines and I'm not going to honor that anymore. So obviously I took my business elsewhere. Huy Dang is not a man of his word he isn't honorable and he doesn't deserve any of our business. Find another dentist. read more

Prior to filling out my benefit package I called to make sure they accept the insurance and see when I could make a new patient appointment. The woman assured me they did accept the insurance and could schedule me an appointment later that week. So I filled out my benefit package and sent it in. Then on my appointment day 2 hours before my appointment they call me and tell me that they don't accept my insurance in that office. That their company does accept my insurance but not in that office, the office that does is in south San Francisco. A major inconvenience because I based the choice I made on my benefit package on the information I received when I first called. Now I'm hoping I change my benefit package, so I don't have to drive 1.5 hours to an office that does take my insurance. read more

BEWARE -YOU GET WHAT YOU PAY FOR!! As stated from the ortho coordinator Stephanie tonight: I was given a $3000 discount by choosing this union dentist, and that perhaps I should've picked a different dentist that better suited my needs. When I paid for my children's braces (in full- yes they got their money from me all up front and then over the next 3 years didn't hold up to their part of the deal which is providing in a timely manner the services I paid for) I wasn't informed that my children wouldn't been seen every 4 weeks. That disclaimer would've been nice, because then perhaps I would've given my money to a different establishment that was staffed better and can accommodate their current clients. As suggested that I should of done from Stephanie the ortho coordinator this evening. This ortho office continues to take on new patients without making sure that their current patients are seen in a timely fashion. Unfortunately Union Dental only has one orthodontist that works two days a week, and they continue to take on more and more patients without making sure that the current ones they have can be seen in a timely manner. When both of my children had their braces put on by Union Dental, I paid for them in full. Due to their booking issues, my children have been seen every six to seven weeks instead of every four weeks like at any other ortho office. Tonight my daughter was told by our orthodontist that on her next visit she will get her impressions on 10/24 ( yes in 4 weeks because I made this appointment 8 weeks ago) and then after that in two weeks, she could have her braces taken off. Then we went up to the coordinators desk and tried to book her 2 week appointment after impressions and we were told that their soonest appointment to get her braces off was December 5. That is 10 weeks from today(9/26/19)! Who does business this way?!?! This place does!! Do not choose this dentist if you want your 18 month treatment plan to take 2 1/2 years.!!! read more

Beware of "Specials" that aren't really specials. The cost is probably already covered by your insurance and they just need to get clients in the door. Beware of hearing initially that you may be charged an additional fee when they actually know they are going to charge you an additional fee. They don't have the guts to say it upfront, but admit later they were going to change that fee all along. read more

Love, Love Love Union Dental! My husband and I have been coming for about 4 years since we bought our house here in Martinez. He is in the Union and was referred here. All dentists and staff are very professional. Easy to work with and they are flexible on appointments. Highly recommend! Thanks Union Dental! Marie & John Harrison read more

Helpful and informative staff. The front desk, to the back office they are always attentive, friendly, and easy to talk to. No issues with booking an appointment here, they are very accommodating. Been coming here for years. read more

If I was able to give a zero review I would. It's unfortunate that I've had to explain three different procedures to my own doctors at Union because of their lack of looking into their own notes. Dr. Dang created a crown for me that broke within a week of getting it done. It was $1900 out of pocket. Then he says he'll replace the crown with a bridge at no additional cost because the crown broke so soon after. And now he has the audacity to have this rude receptionist call me without him directly speaking to me himself and tell me that he's going to charge me an additional two grand this is really upsetting to me that I'm being treated so unfairly and their business practices are just completely unprofessional.!!! read more

It's nice to go to the dreaded Dental visit and actually have people that put your comfort 1st. Dr. Truda & Dr. Joey are absolutely the best!!! Something to be said about a friendly staff across the board as well... read more

Been going to union dental for about 7 years now and I love this place. We had no dental insurance so we used to have to go to western dental so once I got my job and got benefits I was able yo get a better dentist. Went to Like 3 Until I my co worker told me about this place. So we started going there and wouldn't trade them for anything. The staff is so caring and it's all about you with them and making sure you are ok. We all know dental issues can sometimes be painful and costly but they always try and get you on asap to at least bring you relief until they can get the work finished. And they have pay as you go during your treatments. It is super awesome. I convinced my fiancé to switch over to them with his 5 kids so we are all part of union dental So trust me when I say this is the place to trust with your dental needs Thank you to the staff for being so awesome always Oh and I seen some pretty negative comments and I found them a little bit off because some make no sense and they haven't even been patients to even be rating all like that Is But you can't please everyone. But I got years in this and we have 7 kids ages 1 to 25 that have been getting seen here for years so our review has weight. Wow super long review, but I needed to give them the review they deserve read more

I have been coming to Union Dental since June thousand and 10 and I have never had a bad experience Dr. Truda is a wonderful dentist. She always remembers me and tiny details about my life my family my kids she knows exactly how much anesthetic that I need when I need to be numbed up I will recommend Union Dental to anybody read more

After 52 years of going to dentist, this BY FAR is the best dentist I have ever been too, A root canal and it did not hurt one bit. I am pain sensitive and I can't believe how great this dentist is. Thanks Union Dental I Love this place!!!! read more

Horrible! Stop! Turn away! Look for a different place for dental care! Yes, they affordable but they are on a time constraint so they are moving through patients as quickly as possible. I had a small chipped tooth. The doctor filed it too low short and they wanted me to come back when they had more time to fix. EXCUSE ME! Fix it now! They made me wait an hour to repair. While I'm waiting to repair the fill in fell out! Are you freaking kidding me? Guys please stay away unless your desperate.I will take my great AT&T and PG&E benefits some place else. I'm out! read more

Very friendly staff. Listened to my needs and concerns. Helped me figure out the best plan for me financially to get my smile the way I want it to be. Very happy with my visit. read more

Great work! I was nervous because I hadn't been to the dentist in over 5 years, but luckily my teeth were I'm still pretty good shape. I had a lot of exposed roots which lead to a lot of sensitivity. When I went in for my appt. the doctors were very nice. I was pleasantly surprised by how painless the shots were. They very experienced and had careful hands. Thank you. read more

I have now been coming here for over 5 years! Still Love this place. If you are a Union Member this is the place.

Excellent my hygienist was very professional and showed me tough love . New Dentist explained a future procedure and all that it entailed . Have two appointments in June to finish the procedure . Highly recommended read more

I started going here @ 7 1/2 years ago. At the beginning, this was an outstanding dental office. My Dentist was Dr. Danielle Truta- she's excellent, I really miss her. Dr. Truta and the rest of the previous staff provided superb customer service, very professional, welcoming/friendly, offered clean environment. They were all knowledgeable , great at their professions. If I had yelped Dr. Truta and previous staff at Union Dental then, I would have given them a 5* Rating, hands down . The staff has changed, I no longer saw any of the previous staff. . However, I had an appointment for an extraction last year. My visit went horribly wrong. X-rays were taken prior to. I had never seen this Dentist (Dr. Dang) before. He numbed my mouth in an area to the left of the tooth that needed to be extracted. When he came back to check to see if the area was numb, I told him/showed him what was numb that area wasn't numb at all. Without numbing that area by the tooth, he proceeded to extract the tooth anyway!!!! I had to ask him to please STOP I was appalled, livid even. It was time for me to get out of dodge. He then proceeds to refer me to a Oral Surgeon.... I'm sure I would have experienced extreme pain and need for corrective dental work if I had allowed him to continue. I will NEVER go back there in life!!! All I could think of was "Dang,"he doesn't know what he's doing at all. read more

They are great with informing us of the treatment plan and are always a pleasure to work with when we have had to reschedule appointments. Very friendly and patient staff all around! read more

Great service in a great facility. Dr. Yang and many others at the union dental in Martinez provide excellent service. They're service is great in the clean facility and their services are provided quickly. read more

The service was great and Dr. tour was fantastic! The dental assistance really helped me with my anxiety when it came to getting anesthesia. The service was super friendly the wait was not long and I always called to confirm the appointment the day before or day of. I appreciate you and Dental so much! Highly recommend it read more

The best dentist I've ever had still a member after 10 years they are awesome and I will always be grateful for them for keeping my teeth on pointI totally recommend them in there cleanings and definitely cosmetic great work. read more

This is the absolute worst dental group we've ever been to. After charging up our insurance and NEVER coming through with the bridge my husband needed we went to Affordable Dentures in Vallejo and they did everything he needed AND got it the same day!! Union Dental should not be in business. The dentists and staff should all not be allowed to treat patients. Shame on them! read more

This office makes going to the dentist and orthodontist almost fun! Awesome staff, gentle techs, dentists, and orthodontists...what more can ya ask for? I came to this office for a second opinion about a cap. The dentist I saw at Union Dental removed an old filling and took the time to actually fill it properly....without requiring a cap. He then realized a few more old fillings were failing, so he removed all my old fillings, did a deep cleaning, and filled them properly....no more old metal fillings :-) I was so impressed with the dental staff, I got braces too. I was, and still am, very grateful for how this office works with your insurance and with you so there are no financial surprises. Highly recommemd! read more

Great friendly staff and great dr. As well this is my dentist from now on thank you all for taking care of me today and the rest of my life.

Union Dental has been the best experience I have ever had. Everyone, from the staff that welcomes you as you enter to the dentist themselves. They are very personable. They have all the latest technology which is so nice and refreshing. Thank you Union Dental for making my time pain free in every way! read more

The staff at Union Dental are always very nice and professional. I am usually seen at my schedule time. they are efficient and work quickly to get you in and out as quickly as possible. read more

Friendly and knowledgeable staff. Usually don't have to wait more than a few minutes after scheduled appointment time. Kept me well informed during the procedure. I would definitely recommend. read more

I love the awesome lady's. Every so often it gets busy and they are prepared! Top Quality Care! Convenient reminders and lots of parking! Happy Husband and son! read more

I always get great dental service here. Both dentists are very gentle, kind, and efficient! All staff members here are awesome! Thank you!

Outstanding Dentistry! I have never liked going to the dentist. Ugh! I have had dentist who want to pull out all of your teeth, give you dental implants, whiten your teeth, etc. Everything but do what you asked. I have excellent insurance from my company, and every other dentist I've gone to wants to charge you outrageous prices, and each one of them sucks your bank dry! I needed my top teeth taken care of first, because I was self-conscience of my smile. Union Dental came through like the champs they are. They even give you discounts when you pay with cash! It's a great place for the kids too! They have a special "Ortho" day for the kiddies. The only problem I had was the turnover of dentists. I have had three dentists in the course of two years. But, I must say, that overall, the dentists I had were extraordinary. Give 'em a try. Your grill will thank you for it! read more

My wife and I went to get some fillings done at Union Dental on Saturday December 8,2018. The service was horrible on top on that, Dr Tang or Tan was the one who did the work on me and my wife . My wife is still swollen from the work he did this morning. My jaw still hurts as well. He is horrible and I don't know how he can be doing this type of work when he does a horrible job. My mouth or my wife's should not be swollen or hurt anymore at this time I don't know what the hell he did for us to be feeling like this. I will never get work done by that doctor again. read more