San Tan Smiles
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San Tan Smiles
Welcome to the practice that offers quality dental care in a friendly environment. With our comprehensive services, we are able to treat patients of all ages, and we welcome your whole family to our office. We can provide the latest dental services in disease prevention and general, restorative, and cosmetic dentistry.

We are committed to providing all our patients with the dental care they need to attain optimal oral health. Our practice is wide-ranging enough to take care of most dental needs, yet small enough that we can provide personalized care for each patient. Individual care and attention are truly the hallmarks of our practice.
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Dr. Zach Davis grew up in Mesa, Arizona. After serving an LDS mission in Honduras and Belize, he attended Brigham Young University-Idaho and Arizona State University, where he graduated with a degree in biology. He went on to attend the University of the Pacific, San Francisco, where he earned his DDS (Doctor of Dental Surgery) degree.
A dental bridge is a non-removable dental appliance used to replace a missing tooth (or missing teeth). Bridges comprise two crowns which go over the teeth, adjacent to the gap. We call these abutment teeth. Between the crowns, we place an artificial tooth, known as a pontic. This tooth will look and function like a natural tooth.
Reviews (21)
Kristi Kenney
Kristi Kenney
Dec 06, 2021
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On time always! Super friendly but they always seem to find a cavity and I’m 53 - lol. Yes they do a great job and I would highly recommend them..
Susan Hunsaker
Susan Hunsaker
Dec 01, 2021
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I was extremely satisfied with the care and the friendliness of the staff. Dr Davis was great with the exam and the hygienist was great as well. Highly recommend.
Stacey Madson
Stacey Madson
Oct 21, 2021
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This was a very pleasant dental exam and cleaning appointment. Very well done! Thank you SanTan Smiles!!
Tom Forese
Tom Forese
Oct 21, 2021
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Great dentist and great team. Take great pride in their work. Care more about patients comfort than any dentist I’ve met.
Mrs. Queen B.
Mrs. Queen B.
Sep 21, 2021
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The Beast dentist in Arizona, hands down, the staff is fantastic! They treat you like family! I wouldn’t recommend anyone else!
Jesika J.
Jesika J.
Jun 22, 2021
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No complaints! They are kind to my kids, I don't get over-charged, and they will work with insurance for my foster kids. I am really happy with them!
Melody Hughes
Melody Hughes
Mar 27, 2021
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We moved to Gilbert just over a decade ago and tried 4 different dentist offices, including 2 in the same plaza. BY FAR, San Tan Smiles is the best! Dr Davis and all the staff are knowledgeable, consistent and kind. We’ve been going here since 2016 and recently moved to Mesa but still continue to drive here because they are so amazing.
One example is that another dentist kept recommending treatments I didn’t think were necessary. When coming to Dr Davis, he is thoughtful and conservative about his recommendations. He goes through treatment plans and reviews all the options. San Tan Smiles
Janelle L.
Janelle L.
May 14, 2020
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Dr. Davis convinced me to get some aesthetic crowns to close the gaps in my front teeth. Four years later, 3 of the 5 crowns he put in have chipped and cost me another 1500 to fix. It's a scam that will have you paying for repairs for the rest of your life. Not worth it! Not sure what composite he is using for his crowns but they are definitely not the best. Other dentists (who have fixed the chips) have been curious as to why they have begun chipping with so little time passing. Don't trust him.
Christine S.
Christine S.
Sep 29, 2019
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Took great care. Gave options on care with great explanation. Fair priced! On time! Dentist called to check in after my first appointment!
Vera S.
Vera S.
Mar 21, 2019
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I had a denture emergency that had me in a panic, and I was able to see Dr. Davis very quickly. As usual, Dr. Davis and hiscstaff were kind, compassionate, knowledgeable and thorough. I highly recommend Dr. Zach Davis of SanTan Smiles.
Matthew G.
Matthew G.
Mar 19, 2019
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First and foremost, I owe them $213.19.

However, they had the incorrect contact information for over 3 months. They kept leaving me messages saying they had something important for me. I ignored them because I thought they were trying to sell me something. Well, that something was a bill. They just recently got the correct address and sent it to me. With recently having a baby, we have not had the chance to call and pay it.

Then we receive this lovely letter threatning, "Please pay your balance now so we can avoid any further action, which will be unpleasant for both of us."

Well
Mazen B.
Mazen B.
Jul 07, 2018
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As someone who hesitates stepping foot into a dentist's office, I can begin to say this office is fantastic. From the assistants, to the hygienists, to Dr. Davis, they all are beyond exceptional. Dr. Davis is a very talented and efficient dentist, and at the end of the day, is the most honest dentist you'll have. He shows you all your options and will be genuine about what needs to be done and when. He is very compassionate about his work, which reflects upon the impeccable quality of dentistry he provides. I'd recommend this place for your dental needs.
Tricia M.
Tricia M.
Dec 20, 2017
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I went back to have my crown adjusted today. It was a very pleasant experience and it is all fixed now. Thank you so much Dr Davis, you were very kind and helpful. It feels much better.
Tim M.
Tim M.
Sep 19, 2017
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I would like to say that the Smiles at San Tan Ranch Family Dentisitry were so easy to work with on my last 2 visits. Amanda, the dental hygienist is so thorough in tooth cleaning and also pointed out a fracture in my rear molar today. She filmed the image and displayed it to me prior to going to get Dr. Nelson. Amanda Is vigilant in making sure your teeth are thoroughly cleaned and well maintained. She is capable of spotting problems before they become expensive ones with your teeth. Finally, she is well rounded individual who has a HUMAN side to her that you just can't teach.

As for Dr
Jill C.
Jill C.
Feb 02, 2017
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Dr Davis is hands down the best dentist I've ever had. He is conservative and won't push a treatment on me that he doesn't deem completely necessary. The support staff is great too. The hygienists are quick and gentle and very professional. My teeth feel the best they've felt in years-- and I go to the dentist regularly. The office staff is so helpful and worked with my crazy schedule to get me in when it was convenient for me. All in all this office is great through and through. San Tan Smiles for the win!!!
Jamanique Z.
Jamanique Z.
Jun 28, 2016
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Horrible customer service, and people skills in general. Can't speak for the doctor himself but whoever the woman is that answers the phone, is ridiculous and unprofessional , not sure how she was even hired to work in an environment in which she has so much contact with "patients." What kind of dental staff asks a potential patient on the phone "what do you want" and also hangs up when they ask for a name to let the doctor know about their experience? also, the doctor leaves reviews for himself on google (search the practice yourself you will see reviews from "zach
Heather D.
Heather D.
Apr 19, 2016
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I found this dentist on yelp and I must say wow. Everyone is so personable. They really take their time getting to know you, and getting your work done. No rushing they do it right. They are straight forward with cost and how to pay. Brittany was my hygienist and she did an amazing job. I already like going to the dentist. And I can't wait to come back here. I recommend to any and everyone!!
Lori S.
Lori S.
Feb 22, 2016
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Was antsy about going to the dentist because I was so sure the last dentist I saw had royally screwed up my mouth. Good to know they didn't! And it was this office that was finally able to go over their work and discuss it with me (unlike my last dentist).

I'm so glad I found this office! They take the time to answer all your questions, take a billion pictures/X-rays of your teeth to make sure nothing's wrong, and this is officially the first time I've had a cleaning where the dental hygienist went carefully over my sensitive spots and didn't do a "these are your
Aaron I.
Aaron I.
Dec 21, 2015
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Great place. Everybody is friendly and makes you feel right at home. I actually left feeling relaxed.
Julie S.
Julie S.
Sep 02, 2015
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I have always been afraid of dentist , they could be the best of the best , still scared , never felt comfrontable at all at other places . Today that changed , from the time of talking to them on the phone , to walking into the office with friendly staff , no I didn't even have to worry about handling The insurance, to actually sitting in Back in the scary chair , for me scary chair ,I was so nervous from my bad experience before , I thought this would never happen . I really only go to dentist when I absolutely have to (root canals ). About every 6 years .

This whole experience changed
Marilyn B.
Marilyn B.
Aug 12, 2015
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After having a bad experience at another dentist office, we were on the hunt for a new one. From calling to see if they took our insurance, scheduling appointments, checking in and checking out; we have been treated with respect and kindness.
This week I went in for a crown that needed done for a cracked tooth with a monster filling. The person who gave me the numbing shot (Stephanie?) did such an amazing job, I did not feel the needle go in. Dr. Davis did a wonderful job explaining things as he went along, and even apologized for having to take a second impression because the first one was