Bigman Orthodontics
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Bigman Orthodontics
At Bigman Orthodontics, we straighten smiles, but we treat people, and your family is what matters to us most. Since 1988, we've crated more than 12,000 beautiful, lasting smiles, boosting the confidence of kiddos and adults alike. As a board-certified orthodontist, Dr. Bigman is an expert in braces and Invisalign and has treated over 10,000 patients.

Dr. Bigman loves transforming smiles through orthodontics and is ready to give you and your child personalized care for a one-of-a-kind smile. The Bigman team is here to help you find the treatment that meets your unique smile goals.
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At Bigman Orthodontics, we straighten smiles, but we treat people, and your family is what matters to us most. Since 1988, we've crafted more than 12,000 beautiful, lasting smiles, boosting the confidence of kiddos and adults alike. Dr. Bigman is an exceptional and experienced doctor. He's not only a board-certified orthodontist, but he proudly serves on the Council of the College of Diplomates of the American Board of Orthodontics.
Our Bigman Orthodontics team is knowledgeable, friendly, and eager to guide you through the teeth straightening process. As experts in braces, Invisalign, TMJ and Sleep Apnea/snoring, we can meet and exceed your every need. We look forward to joining you on your journey to a new, more beautiful smile.
At Bigman Orthodontics, Dr. Sandy Bigman and his team believe that both you and your child deserve a beautiful smile. We've created more than 12,000 smiles in our community for families just like yours through comfortable and state-of-the-art treatment. You may be a parent in San Ramon looking for an affordable way to improve your child's appearance and self-confidence, or an adult wondering if now is the right time to transform your smile.
Dr. Sandy Bigman is passionate about orthodontics and helping you and your child achieve the best results possible! He's treated more than 10,000 patients ranging from age five to 75 years old, and he can't wait to help your family along the journey to a healthier smile. Dr. Bigman is board-certified by the American Board of Orthodontics, an accomplishment achieved by only 22% of orthodontists nationwide.
At Bigman Orthodontics, we believe your orthodontic office should be modern, clean, and conveniently located in San Ramon. Relax in our comfortable waiting area where you and your child can enjoy the Sony Playstation, free Wi-Fi, and beverages. That means great orthodontic care from Bigman Orthodontics is only a few minutes from your home, work, or school.
Reviews (22)
Chantal G.
Chantal G.
Oct 01, 2021
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I came to Bigman with jaw issues, they were very informative and helpful. They suggested I get botox for my jaw, which I ended up doing and I have already felt results in 2 weeks. They have been very realistic with me and have noted multiple times that they hope to only see me once for my jaw and that I dont have any other issues (which I hope so too). They are very friendly in the office and very timely. They also do not want to tack on any extra costs that are not needed which is very refreshing to hear. I feel valued as a patient.
Thank you Bigman for helping me with my jaw issues.
Tyler Brain
Tyler Brain
Nov 30, 2020
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I thought that getting a mouth guard would be an easy task. And for a lesser group of people who didn’t care for their professions as much as the individuals at Bigman's maybe it very well would have been. However for the Bigman employees, it’s was very clear that their number one priority was to ensure both my care and wellbeing. And although my appointment ran well past closing I didn’t feel rushed even thoughts they were clearly losing time out of their days, and after that hard day of work they decided to help me. Me, someone who has no idea what their doing, me, someone who they could
Surinder Bath
Surinder Bath
Nov 11, 2020
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I just went to my last appointment here as I’ve gotten my braces taken off and done all the follow ups for my retainers. I really enjoyed my experience here. The atmosphere is so comfortable and welcoming and the staff are all very kind. I completely recommend this place!
Patrick Buckles
Patrick Buckles
Oct 01, 2020
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Dr. Bigman has been our kid's orthodontist for a couple years now. Super informative, super nice. He was recommended to us... we recommend him to others. The office staff makes everyone feel at home. So glad we found him and so will you.
Terry Weinstein
Terry Weinstein
Aug 15, 2020
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I have had both my children and now me with orthodontics work by Dr. Bigman. His results are incredible. Everyone has great smiles! He and his staff are awesome. In this time of COVID-19, he has put in extra precautions to keep his patients safe. I highly recommend his practice!
Michele Knight
Michele Knight
May 19, 2020
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I have 4 children and all have gone through braces with Dr. B. We have had a great experience. They are a kind & caring staff. Very professional & excellent results.
Kristin Pollard
Kristin Pollard
May 06, 2020
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We love Dr. Bigman and his team! My daughter has had retainers and braces and the process has been smooth and staff is so great! I think our whole neighborhood goes here, and loved it!
Kimberly A.
Kimberly A.
Oct 09, 2019
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I've been told by dentists my whole life that I needed braces, but I kept putting it off. That is, until my teeth clenching and grinding became so bad that I not only broke multiple night guards, but I kept breaking my own teeth. At this point my dentist threw her arms up and exclaimed, "You need braces!". She recommended Dr. Bigman to me and said, "Go to him, he's seen EVERYTHING". So I finally decided to bite the bullet and get, GULP, adult braces.

From my initial consultation to my current status at 1.5 years into treatment, I can say without a doubt that
Eric Pinkela
Eric Pinkela
Aug 19, 2019
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Dr. Bigman and his staff are courteous, kind and extremely professional. They are also great in the community. Dr. Bigman supports schools, Scouts and more. And of course the care is top notch. It's also a great office that gives away free cookies once a year!
Fudge R.
Fudge R.
May 15, 2019
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If I could give Dr. Bigman and his staff 10 stars for outstanding care and service - I would. I've been struggling with TMJ/TMD, chronic headaches, ocular migraines, head pain and TMJ pain related insomnia for over one and a half years. I've tried what I feel is everything under the sun to reduce/eliminate my jaw, head and neck pain. I had seen over 10 medical specialists and 4 oral specialists in efforts to eliminate my chronic pain issues. This past April, I had an extremely terrible flare up and none of the typical medications, therapies and treatments that have helped me in the past
Lolo A.
Lolo A.
Mar 21, 2019
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I absolutely loved all the staff. The best of the best! I was treated like a queen. Top care! Thank you Dr. Bigman and staff!!!
J. W.
J. W.
Feb 26, 2019
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Dr Bigman treated both my kids, his staff and office is friendly and inviting. Dr Bigman is extremely knowledgeable about latest treatment options and puts you at ease. Both my kids were always happy to visit the office.
The costs for treatment for straightforward and transparent.
I am considering treatment as an adult with Dr Bigman also. - would recommend to others.
Roger C.
Roger C.
Oct 16, 2018
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My name is Dr Roger Chang. I am part of a large dental group that has an orthodontist partner so we are a direct competitor of Dr Bigman. Over the years , some of my patients chose to see Dr Bigman instead of our orthodontist. Why ? Some had already had other kids see him long ago ( he has practiced over 20 years). Some have friends that have seen him and love him.
I read the negative reviews as well as the positive reviews about Dr Bigman. The negative reviews seem to be about insurance or inability to get appointment times....none are about QUALITY.
That is the most important thing.
Over the
Frances L.
Frances L.
Apr 11, 2018
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Dr. Bigman and his staff are wonderful. They're always courteous, caring and professional. Plus, I've seen the great results. My oldest son recently completed his course of braces and his teeth are straight and beautiful. My youngest son is now seeing Dr. Bigman too.
Bridget F.
Bridget F.
Apr 10, 2018
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Dr. Bigman's is very organized and his office is always a very nice place.
There are plenty of activities going on and they are very thorough.
Sridevi S.
Sridevi S.
Mar 20, 2018
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Dr. Bigman's office is very warm and welcoming. We are here for an orthodontic evaluation- the staff is very warm and receptive. Looking forward to my daughter's treatment here.
Michelle G.
Michelle G.
Mar 16, 2018
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I knew my son would needed ortho work, his dentist reminded me at every visit. We have had the same dentist for decades and he recommended Dr Bigman. I fully intended on having at least 2 or 3 exams at various orthodontists in the area, but made the mistake of bringing both my children to Dr Bigman's office for the initial visit. Needless to say, his amusement park of a waiting room lured them in like kids in a candy store. They both refused to go anywhere else. I initially felt like I was bamboozled by my kids, and worried that we would pay a premium for this extravagant orthodontist, but
Dori S.
Dori S.
Mar 08, 2018
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Dr Bigman has taken care of my two daughters and from past experience does a wonderful job with making a beautiful smile. Very professional and positive environment. Highly recommend his services. Prompt and courteous always.
Jason W.
Jason W.
Jan 18, 2018
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My daughter was treated at Dr. Bigman's office with a 2 phase treatment. She recently got her braces off and I couldn't be happier. Her smile is beautiful and I have Dr. Bigman and his team to thank. I would definitely recommend Dr. Bigman to my friends and family!
Anna T.
Anna T.
Oct 05, 2016
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Very ,very disappointed.
They are over booked. Dr bigman said he wants to see me in 6 weeks. They scheduled an appointment in 8 weeks because they didn't have any spot available earlier (2 weeks later).I called the office one day before my appointments to reschedule it because my son got sick (you know with kids is everything unpredictable) so they said next available appt is going to be one month later ( that is ridiculous to wait 4-5 weeks to reschedule your app).
Btw if you come a bit later they will not take you in.
G. R.
G. R.
Sep 28, 2016
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My daughter just had her braces removed today
Thank you Dr Bigman and staff for doing an exceptional job. We cannot be happier with the results
Not only that, the whole experience was amazing
Unlike the other place down the road we won't mention.

I highly recommend Bigman Ortho
Gee M.
Gee M.
Mar 06, 2015
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All of my children have had their braces from D
r. Bigman. Never had an issue. Zip, zero, nada.