YOUR HOMETOWN DENTIST
State of the Art Pain Free Dentistry
Longmont Dentistry At Its Best Since 1994
STATE OF THE ART DENTAL TECHNOLOGY
Dr. Coats delivers a pain free and safe dental experience using state of the art technology and techniques.
COMPLETE DENTAL CARE
Dr. Brian Coats offers state of the art pain free dental care for all categories of patients – adults, children, seniors, and cowards.
COSMETIC DENTIST
We offer cosmetic bonding, gum contouring, implants, smile makeovers, teeth whitening, veneers & more!
FAMILY DENTIST
Dental care for all ages - children, teens, adults, and seniors.
KIDS & SENIORS
We specialize in catering to the needs of kids and seniors, making their dental experience a pleasurable one.
NEW PATIENTS WELCOME!
We are accepting new patients.
ENJOY OUR MODERN FACILITIES
Enjoy our easily accessible, conveniently located, and modern dental office.
RELAX IN OUR COMFORTABLE LOBBY
Make yourself at home in our comfortable lobby before and after your dental care.
OUR FRIENDLY STAFF WELCOMES YOU!
Our friendly and courteous staff will make sure your visit is enjoyable and that everything goes smoothly.

Your Comfort Is Our Priority

Our Longmont Dentist specializes in fearful patients. Dr. Brian Coats delivers a safe and pain free dental care environment, with expert technique, state-of-the-art technology, and a friendly and caring staff.

Our Services

Pediatric Dentistry

Our Pediatric Dentistry treats children as special patients. We understand the importance of being there. We recommend children visit their dentist by 5 years of age.

Family Dentistry

We provide dental care for all patients – adults, children, seniors, and anyone that is fearful of visiting the dentist. We provide patients with complete Family Dentistry care.

Cosmetic Dentistry

Are you looking to improve your smile? Dr. Coats offers custom Cosmetic Dentistry catered to your needs. We focus on improving the appearance of a person’s teeth, mouth and smile.

Pain Free Dentistry

One of our specialties is pain free Sedation Dentistry. Our state-of-the-art dentistry technology and techniques are designed for your comfort, safety, and achieving desired results.

free teeth whitening longmont co

FREE SINSATIONAL SMILE for New Patients!

Dr Coats is offering a FREE Sinsational Smile teeth whitening treatment to New Patients.

Offer good for New Patients who complete a full dental exam including full mouth X-Ray and cleaning.

Call 303-776-4090 to schedule your Beautiful Smile today!

Meet Longmont Dentist Dr. Brian Coats

A Second Generation Longmont Dentist Serving Longmont, Niwot, Mead, Frederick, Firestone, Dacono CO and surrounding areas since 1994.

  • Brian Coats DDS
    Brian Coats DDS Doctor of Dental Surgery

“Welcome to Longmont Dentist – Brian Coats DDS, your Hometown Dentist. We are a family dental office offering Cosmetic, Family, Pediatric, & Pain Free Dentistry.  We have been caring for patients in Longmont and surrounding areas for 25 years and our reputation is unparalled. Our goal is always to provide you with an excellent and pain free dental experience.”

– Dr. Brian Coats DDS

What Our Patients Say on Google Reviews, Solution Reach Reviews, and more.

  • Our family has had Dr. Coats as our teeth/mouth doctor for more than eight years and he continues to do a great job for our family...but what is most impressive his the excellent staff he surrounds himself with. They are friendly, accommodating, and always easy to work with...when they don't have the answer, they always follow up with a reply within 24 hours or sooner to help resolve a concern. We are glad we found this dentistry program and would recommend them to any one who is looking for a solid family program to get involved with.

    Phil M, July 2015 5 Star Google Rating
  • Normally I don't like going to the dentist, but ever since I started going to Dr. Coats, I actually look forward to seeing all the great people there. Dr. Coats is very gentle and caring and I highly recommend him. I just had a cavity filled recently and hardly noticed a thing!

    Shirley D, November 2015 5 Star Google Review
  • “Since moving back to Longmont in 2012, I have used Dr. Coats exclusively as my dentist. He has provided excellent care and I would recommend him to anyone with dental needs. From cleanings to root canals, he has provided the highest quality care and has patiently explained everything he does. Plus his staff is simply wonderful. I moved frequently during my career and have lived in 8 states over the past 30 yrs. Needless to say, I have had many dentists. He is the best dentist I have ever found.”

    Deborah S, Longmont, CO Google Rating 5 Stars
  • Friendly staff from check in to check out! I was pleasantly surprised that Dr. Coats did the initial cleaning and explained what he was seeing and how to prevent problems. Would highly recommend!! Thank you!

    Kristy R, Longmont CO, June 2016 5 Star, Google Rating
  • Pleasant, Professional, Friendly, Competent Staff. Cleaning and assessment was quick and painless.

    Clair H, June 2016 5 Star Rating Google 5
  • Having seen a lot of dentists, Dr. Coats provided my wife and me the best experiences we've had since coming to Colorado over 12 years ago! Remarkably painless, even the Novocaine injections. He provides full explanations of your status and what he recommends to be done. He is compassionate, understanding, realistic, and reasonable--plus he's got a friendly and cheerful personality that puts you at ease. The staff is very friendly and helpful. We would highly recommend Dr. Coats to anybody.

    Edward K, July 2016 5 Star Rating Google
  • Super as usual! I wouldn't go anywhere else.

    Hugh J, July 2016, 5 Star Rating Demandforce
  • I used to hate going to the dentist but Dr. Coats does great work so I am no longer dreading dentists appointments.

    Steve P, August 2016 5 Star Rating Demandforce
  • Dr. Coats is an excellent dentist. He has taken great care of our family. I was having numerous issues with pain and he really took the time I needed and was great at explaining my options. I always leave his office having had a great experience. His staff is super friendly too!

    John Wallberg, September 2016 5 Star Google Rating
  • It's always great when ever I go in for a visit be it a dental cleaning or on the off chance for something more. The staff is wonderful and Dr. Coats is one of the best AND extremely patient and sensitive to people who have low pain 5 stars.

    Skye T, October 2016, 5 Star Rating Demandforce
  • A Dentist That Truely Cares. Dr Coats has been my dentist for about 4 years and it is always a wonderful experience when visiting for check ups or treatments. He explains exam topics, treatments, and care recommendations thoroughly. The staff is friendly and professional. His practice also uses the latest technologies for dental care. Google allows 5 stars but I would give them 10 stars.

    Patient, Longmont CO 5 Star Rating, Vitals, October 26, 2016
  • LOVE YOU BRIAN!!! THANKS FOR THE KINDNESS OF YOUR TREATMENT.

    Judith R, Longmont, CO Demandforce Rating 5 Stars
  • Receiving dental treatment from Dr Brian Coats is always a pleasant experience. He fully explains any diagnosis or treatment, and is a very competent dentist. You can trust him as your dentist. Highly recommended.

    Dave F, November 14, 2016 5 Stars Vitals
  • My dental care visits with Dr Coats are always exceptional. He provides excellent treatment, explains everything well, and it's always a friendly, caring environment. I would highly recommend Dr Coats to anyone looking for a dentist in the Longmont Colorado area.

    Kudo, Boulder, CO, November 15, 2016 5 Star Review, Healthgrades
  • Dr Coats, gave me options, when the other 2 Dental practices gave me estimates with no other alternatives. He explainsed in detail before and during procedure. That's what I look for and appreciate in an honest Doctor.

    Magdalene C, September 2016 5 Star Rating Demandforce
  • I'm delighted to realize that I can continue insurance arrangements that enable me to afford your elite care. Staff as always are both cordial and competent in mixing warmth with efficiency in insurance matters. I like Kim very much . She's not just almost painless but caring and serious. Her input in dealing with dry mouth issues that concern me at the moment was practically very helpful.

    Charles L., Feb 25, 2017 5 Star Review, Solution Reach
  • I feel loved and well cared for in this office!

    Karen P, March 8, 2017 5 Star Review, Solution Reach
  • I find the service at Dr. Coats dental office very professional and his staff is respectful of the circumstances that may impact the patient and his heath's progression. The attention and care provided is constructive to the long term benefit of the dental patient. It gladdens the heart for when one has made a visit.

    Rudy G, March 8, 2017 5 Star Review, Solution Reach
  • Dr. Coats dental office is superior in EVERY way to ANY OTHER dental office I have been to. They are professional, personable, the back staff is fabulous, and Dr. Coats takes incredible care of my teeth AND I NEVER feel his numbing shot, ever! A perfect 10!

    Heather P, March 3, 2017 5 Star Review, Solution Reach
  • Dr. Brian Coats has been my dentist for over 15 years now. He is courteous, professional and on time! He has done a variety of work on my teeth and I'm always very pleased with the results. He's a perfectionist and I appreciate that. I definitely recommend Dr. Brian Coats for your dental needs.

    Sharon M, Loveland, CO, March 8, 2017 Yelp 5 Star Rating
  • Dr. Brian Coats has been my dentist for over 15 years now. He is courteous, professional and on time! He has done a variety of work on my teeth and I'm always very pleased with the results. He's a perfectionist and I appreciate that. I would definitely recommend Dr. Brian Coats for your dental needs.

    Sharon M, March 9, 2017 5 Star Google Review
  • My husband and I are happy we found Dr. Coats when we moved here many years ago. Dr. Coats is always smiling, friendly and very thorough when examining our teeth. We have had some work done and he is very attuned to how you are doing during the procedure. Walking in the office is a treat! It is decorated to present comfort and easy to relax as you wait, but we never seem to get to wait. Very efficient staffing. Carrie is wonderful, easy to talk with and always knows why we are there and what needs to be done. Renee is also very friendly and easy to converse with and best of all they are both so pleasant. Smiles all the time and that is a huge plus for us. Kim cleaned my teeth just recently and she did a great job. No discomfort and I walked out knowing a great job had been done.

    Rosalee S, March 11, 2017 5 Star Review, Solution Reach
  • I always leave all fixed up and happy! (Patient since 2012)

    Nancy A, March 27, 2017 5 Star Review, Solution Reach
  • As usual the appointment went great. Thank you! (Patient since 2015)

    Lawrence K, April 5, 2017 5 Star Review, Solution Reach
  • Due to extremely painful and simply horrendous dental visits in my childhood and teen years, I have become physically and emotionally paralyzed at the mere thought of visiting a dentist! I honestly desire to be sedated just to sit in the waiting room of a dentists office! But Dr. Coats and his amazing staff understood my fears and continue to work with me to overcome my dental phobia. I highly recommend these amazing caring professionals to everyone~ especially fellow dental phobia friends out there. (Patient since 2015)

    Robert D, April 12, 2017 5 Star Review, Solution Reach
  • Everyone there is so friendly, including Dr. Coats. I really like that. Plus I'm taken care of in no time at all and leave there with a clean mouth and a good feeling. (Patient since 2011)

    Shirley D, April 12, 2017 5 Star Review, Solution Reach
  • I have terrible anxiety about going to the Dentist. Dr. Coats was very professional, and kind. He showed care and compassion for my concerns. The hygienist was just lovely, and also very kind. After 12 years of avoiding my fears, I will be back for a filling in just a few months! This office provides great service! (Patient since 2017)

    Wendy V, April 25, 2017 5 Star Review, Solution Reach
  • By far the best dentist I have been to. The staff here is incredibly kind, caring, and welcoming. Very easy scheduling with text and email appointment reminders. I came to them after ignoring my dental health for a good 6+ years and have needed quite a bit of work done. Dr. Coats did a fantastic job putting together a treatment plan with me and has performed excellent, painless procedures. Recently I had a painful tooth infection and Dr. Coats was able to get me in ASAP to evaluate. It was such a relief to be seen within 24 hours of calling about the issue. I know not every place is this accommodating in emergent situations.

    Jesse H, May 2017 5 Star, Google Rating
  • I hold Dr Coats and his staff in very high regard. Most recently I was having issues with my 8 year old having panick attacks when going to seeing any kind of doctor. He would cry, run or refuse to even open his mouth for a strep culture. Sure enough, Dr Coats and his staff were well prepared and everyone was supportive. My son went in for a cleaning, left me in the waiting room with his chin high and got his teeth cleaned and checked with no issues. That's what a good relationship with your dentist can do for your family!

    Family Mahalek, May 7, 2017 5 Stars, Google Review
  • Dr. Brian Coats is a great dentist. I have been going to him for 17 years now. I will admit I was a "chicken" when I first started going to him. He is a very gentle, caring dentist. I'm not a "chicken" any more. All of his staff is also great.

    Carolyn L, May 9, 2017 5 Star, Google Review
  • Dr. Coats has been my dentist for many years and he has always provided top quality, painless, and caring treatment for both myself and my parents. His staff are always courteous and helpful. The hygienist's visit is enjoyable, pain free and thorough. His office has a comfortable feel and they have state of the art equipment. I would not want to go anywhere else!

    John Boyd, Longmont CO 5 Star Review, Google, May 20, 2017
  • Very thorough with the work that needs to be done. Very nice staff! (Patient since 2013)

    Celeste M, May 23, 2017 5 Star Review, Solution Reach
  • I absolutely love Dr. Coats and his amazing and super friendly staff. I have been coming here since 2008 and would highly recommend this outstanding office to anyone. I am always greeted with a warm and friendly reception and leave feeling like one of the family. Thank you for all that you do to make my smile bright and healthy. Six month cleaning (Patient since 2008).

    Tanya B, June 1, 2017 5 Star Review, Solution Reach
  • Dr. Coats and his entire staff are very professional and make a patient feel comfortable at all times. I would highly recommend Dr. Coats and his staff which I continually do when given the opportunity.

    Frances B, June 7, 2017 5 Star Review, Solution Reach
  • I am terrified of the Dentist, and this was by far the best case scenario! Dr. Coats was kind, and detailed with his explanations of what he was doing and why it mattered. They hygienist was just lovely to work with. It was a very good experience, and after years of avoiding the dentist I will be going back in a few short months!

    Lady V, May 6, 2017 5 Stars, Google Review
  • As a new patient experience, I felt Dr. Coats was thorough with his exam and explained everything. He was very friendly and made me feel comfortable. His staff is excellent, and I will highly recommend him to my family and friends! I feel confident to say my family and I will be lifelong patients with Dr. Coats!

    Robin S, Longmont CO 5 Star Review, Solution Reach, June 13, 2017
  • Dr. Coats has been my Dentist for several years and it is with out reservation that I recommend him to anyone in need of a Dentist. Half my of my left lower back tooth broke in the evening. I called Dr. Coats' office and they worked me in the very next morning. Dr. Coats explained my options to repair the tooth and an hour later I walked out a very happy patient. Dr. Coats and his Staff are outstanding.

    Bob B, Longmont CO 5 Star Review, Solution Reach, June 16, 2017
  • By far the best dentist I have been to. The staff here is incredibly kind, caring, and welcoming. Very easy scheduling with text and email appointment reminders. I came to them after ignoring my dental health for a good 6+ years and have needed quite a bit of work done. Dr. Coats did a fantastic job putting together a treatment plan with me and has performed excellent, painless procedures. Recently I had a painful tooth infection and Dr. Coats was able to get me in ASAP to evaluate. It was such a relief to be seen within 24 hours of calling about the issue. I know not every place is this accommodating in emergent situations. I have had nothing but good experiences here and am incredibly thankful for all they have done for me. Truly an awesome group of people!

    Jesse Henderkott, Longmont CO 5 Star Review, Google, May 20, 2017
  • Dental Assistant. Kim was excellent. Very good at her job.

    Emmanuel M., Longmont CO 5 Star Review, Solution Reach, July 3, 2017
  • Dr. Coats and all his staff take their job seriously. It is a top notch experience from the time you check in, get your cleaning, have a crown or even a root canal. He is committed to having a pain free experience, so no worries.

    Jennifer R, Longmont CO 5 Star Review, Solution Reach, July 11, 2017
  • Highly Recommend. Dr. Coats and every staff nember have been great. They care about their paitients and are ready to help with any need

    John F, Longmont CO 5 Star Review, Solution Reach, July 17, 2017
  • I feel really bad but I can't remember the lady who cleaned my teeth, I want to say Kim but I'm not sure. Anyways I just want to say I really enjoyed her. She was very friendly and I felt very comfortable with her. A lot of us are not a fan of going to the dentist but I can honestly say that I did not mind going yesterday because of how nice she was to me. I also think that the lovely lady's up front are great for the company. They greeted me and were very friendly. I have known Carrie for many years and she is just a great person to have representing your company at the front desk. Over all I would say every time I have gone to the dentist I have had a good experience.

    Lauryn S., Longmont CO 5 Star Review, Solution Reach, Aug 1, 2017
  • Found my cleaning visit this morning super!

    Helen W, Longmont CO 5 Star Review, Solution Reach, August 7, 2017
  • Anytime I have a cleaning or a more specific issue to see Dr. Coats about I always walk out feeling much better and knowing he has my best interest and health at heart.

    Danielle B., Longmont CO 5 Star Review, Solution Reach, August 18, 2017

Beautify Your Smile & Your Life

It’s Easy To Get Started. Call (303) 776-4090

Longmont Dentist

schedule longmont dentist

Call our Longmont Dentist office at 303-776-4090 and you will speak with Carrie or Renee.  They will answer any questions you have and assist you in scheduling a visit. Or you can contact us online by completing the short form.

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Visit Brian Coats DDS!

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303-776-4090

Conveniently located Dentist in Longmont, CO.