Mountain West Dental Specialists
Allison Tomlin, DMD, MS:
Practice Profile Page


Mountain West Dental Specialists
Allison E. Tomlin, DMD, MS (Orthodontist)

Las Vegas, NV













A list of major dental treatments which I offer my patients:


Clear aligners


Comprehensive orthodontics

Space maintainers

Palatal expanders


Interceptive orthodontics


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:00 am to 5:00 pm

Tuesday: 8:00 am to 5:00 pm

Wednesday: 8:00 am to 5:00 pm

Thursday: 8:00 am to 5:00 pm

Friday: 8:00 am to 5:00 pm

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Jennifer M. from Las Vegas, NV (Source: Yelp)


It’s been difficult finding a dental office that my children felt comfortable and safe in. I found MWDS because of a friends referral and my kids absolutely love it. They took X-rays with ease and finally even opened their mouths long enough for the exam without freaking out and crying. The entire staff is warm and welcoming. The dentists know their stuff and they make the children smile and they look forward to all their dental visits now.

Kelcie Scott (Source: Google)


All of my children- 8, 5, and 2.5 have all been seen and treated by Dr. Tomlin for the last 2.5 years. He and his staff have continued to show the most understanding and gentle care with my children. Each visit is met with patience and diligent service. Thank you MWDS for continuing to make dentist visits an enjoyable experience for my little ones.

Jennifer Magsuci (Source: Facebook)


It’s been difficult finding a dental office that my children felt comfortable and safe in. I found MWDS because of a friends referral and my kids absolutely love it. They took X-rays with ease and finally even opened their mouths long enough for the exam without freaking out and crying. The entire staff is warm and welcoming. The dentists know their stuff and they make the children smile and they look forward to all their dental visits now.

Mallori F. from Las Vegas, NV (Source: Yelp)


I absolutely love both the doctors here I originally was referred to them because my son was in a lot of pain and his dentist left so I felt like I was stuck with a child in pain but then his insurance referred me to here and Dr. Tomlin and his staff got him I right away! Every single time we come here they make sure my son is comfortable and not scared which is a plus when you have little ones. Even Dr. Alison Tomlin and her DA Eddy are super nice they have helped me so much with even my own visits. I can honestly say I have never experienced such an amazing experience at a doctors office like I do here. Always so sweet always willing to help their patients in anyway possible and that’s something I really appreciate. I will definitely be sticking with this beautiful office as long as I can. Thank you doctors and staff for all you have done for my son and

Jennifer Magsuci (Source: Google)


It’s been difficult finding a dental office that my children felt comfortable and safe in. I found MWDS because of a friends referral and my kids absolutely love it. They took X-rays with ease and finally even opened their mouths long enough for the exam without freaking out and crying. The entire staff is warm and welcoming. The dentists know their stuff and they make the children smile and they look forward to all their dental visits now.

Chrystal N. from Las Vegas, NV (Source: Yelp)


I am always hesitant to take my child to the dentist because I have not had the best experiences with other dental practices. Mountain West Dental Specialists is the first place I have taken my children that I have actually loved! Dr. Tomlin took the fear out of a dental check up and had my child laughing! This is a first for me. My son was happy throughout the entire experience and even raved about how he could watch television (they are on the ceilings so the kids can watch tv while being examined). I won’t go anywhere else but here from now on!

Elena G. from Summerlin, Las Vegas, NV (Source: Yelp)


I’m so in love with this place Dr Keaton and Dr Allison and the staff are amazing Dr Keaton is very funny and so good with kids, and Dr Allison is so kind and sweet Este lugar es espectacular ambos Dr Keaton y Dra Allison son magníficos, Dr Keaton es muy bueno con niños, los have reír y los have sentir muy bien y la Dra. Allison es un amor, muy dulce y atenta ,el personal son geniales tiene un excelente trato y hacen sentir a cualquiera que está en la clínica muy acogedor y muy bien a mis hijas les encanta!

Latisha (Source: Google)


Dr. Allison made me feel comfortable throughout my ENTIRE orthodontist treatment. As an adult, I was nervous about getting braces and had a longtime fear of the dentist, but Dr. Allison and the entire staff made me feel comfortable. The treatment plan was affordable. I felt VALUED as a customer. Mountain West Dental Specialists transformed my smile and increased my confidence. I love my new smile!!

Tania Petre (Source: Google)


We love our experience with this wonderful familly. Natalia was a little nervous but Dr. Tomlin is expert with kids and she relaxed and made perfectly her cavities . I like also that we had to stay in the car before enter and we didn’t wait at all. Office is new and very very clean. Dr. Allison answer at all my question(and I had a lot)). We reccomend this Dental Specialist 100%. Thank you for everything!

Pia L. from Las Vegas, NV (Source: Yelp)


I was trully impressed and overwhelmed! Had a awful experience from my kid’s previous dentist. This one was beyond my expectations. The clinic itself was so clean, family and kid’s friendly. The staff are helpful and nice! Dr. Keaton Tomlin was so approacable and will explain in details the procedures. He was so kind and nice to kids. I can tell he cares for kids and love what he does. Im so glad I can finally say I found a dentist for my kids!!!

Sarah C. from Las Vegas, NV (Source: Yelp)


I transferred my son over here from his current pediatric dentist as he had his first cavities and they would not allow me in the room with him when I called Mountain West dental they were extremely friendly and assured me that I’d be able to be in the room with my son. The office is always very clean and up to date everything is so cute and modern. What makes it the best is the staff and the doctors very sweet people who genuinely care about what they do. Plus they’re doing holiday giveaways for cash prizes and PS5 say whaaaaaaat?! No other dental office is doing that for their patients

Laura Perry (Source: Google)


I had an appointment this morning for my 3 daughters and they needed to go to school after. I didn’t tell them I was in a hurry, but they had three separate ladies clean their teeth and we were in and out in 30 minutes. When my daughter needed more work 6 months ago they got her right in and didn’t need to put her asleep for the work. They are so gentle, friendly, and caring. I recommend them to anyone with nervous kids, they explain everything and are quick, but never rushed. The office is clean, they have cool toys to play with, and treat me so wonderful when I bring my daughters.

Cortanee Stumpges (Source: Google)


If I could give 100 stars I would! I highly recommend this dentist. They are great with kids, friendly and most of all they explain everything very thoroughly. I am so appreciative that this dentist office can handle everything in one office. Location is easy to find and the office is clean yet still has plenty to entertain children in the waiting room!

Erin F. from Las Vegas, NV (Source: Yelp)


You won’t find a better orthodontist in town. I had a broken retainer and my teeth moved enough that my teeth were crroked enough it looked as though I didnt have braces anymore. I went to a previous ortho before coming here and they didn’t have a clue what they were doing. They wasted my money and my time to only tell me that what I originally wantes was to have my retainer remade that they couldn’t do it. As soon as I had my consultation with all the wonderful staff members, I knew they were experts. Not only are ny teeth back to normal but I got my old retainer remade with a new retainer as well. The pricing is very good for how knowledgeable and caring Dr. Tomlin is. I can’t say enough good things about this place.

Nikki P. (Source: Google)


So I finally took the plunge and in my mid 30s decided to get braces. I am so grateful that I picked Mountain West Dental Specialists to do so. Not only is the staff accommodating and welcoming but they are affordable and work with you on your budget. Dr. Allison is such a sweetheart. She is very thorough in your treatment plan and explains everything in detail, and in lament terms which I like. Vanessa the ortho assistant is so amazing as well. She explains each and everything she is putting in your mouth during the bonding and makes sure you are comfortable and feeling well. Together Doc. And Vanessa are a dream team. The front office person Eddy is so welcoming and friendly and he goes over the contract with ease. I literally had to change my contract 3 times and it was no problem. Anne is also, a big help with the front office staff as well. Helping out in the chaos of things. The office itself looks straight out of a magazine. Clean, bright, and beautifully decorated. I have already recommended this office to all my friends and kids. I can’t wait to see the results!

Traci Wickham (Source: Facebook)


Best dental office in the city! State of the art facility and extremely clean. Kind staff and very informative and caring doctors who take the extra time to explain everything in detail. Dr. Allison and Dr. Keaton are the absolute best.

Cece P. from Las Vegas, NV (Source: Yelp)


I love Mountain West Dental. Both Dr Tomlins are amazing, very caring, beautiful setting, knowledgable and very honest. Their staff is also great and I highly recommend them. I live on the other side of town and make the trek every time my daughter has her dental appointment, without hesitation. I went to several pediatric dentists before being told about MWD and I was very disappointed with each one, we were being treated like another number and I felt they were trying to squeeze as much money as they could out of us for simple procedures and consultations. Needless to say, we’ll be a patient for life!

Shaleia Winston (Source: Google)


I truly love this dentist office, they treat you more like family then patients. The Dr’s there are very professional and friendly, staff are really nice. And the place are really clean and I love it here. And so does my kids The Winston Family. I recommend this place too everyone go give them a try you won’t be disappointed. The best in Las Vegas!!!

Anastasia Belilovets (Source: Google)


Absolutely love this practice! Both Dr. Keaton and Dr. Allison are incredible and their staff is the best. Not to mention how stunning their office is, with modern technology, a fun environment for the kids, and a clean feel. They truly thought of every little detail when designing their practice and it shows. I’ve recommended this practice to many people and will continue to do so!

Stephanie Diaz (Source: Google)


Amazing staff, the best Dr. I’ve ever met and I’ve been to different dentist offices and my children and I love this one, they love the way they are treated and reassured that any procedure is very comfortable and very well monitored. They take the best precautions for COVID safety and work quickly with patients and their customer service is above and beyond. Thank you! We finally found a great Dental office.

Jeny M. from Las Vegas, NV (Source: Yelp)


I can’t praise this team enough! After a very traumatic express with a local dentist four years ago, I stopped taking mom son to the dentist all together (I know, I know!). But when my son stopped eating hard, crunchy, hot/ foods, I knew he needed dental work. Dr. Tomlin and the team made my sons visit painless, effortless and QUICK! Consult in the AM, back for procedure in the afternoon and less that 40 minutes in the chair!!! My kiddo is back home and happy! We will be back in 6 months for cleanings! Great job Mountain West Dental Specialist!

Meryl Mahor (Source: Facebook)


My kids have been going to this place for almost 2 years now. The place is clean and the doctor and all the staff are very thorough and patient in dealing with my kids. They really go out of their way to make the experience fun for them

Elisha Owens (Source: Google)


This place is AMAZING for kids and adults! I moved here from Texas in July and need someone to take over my orthodontic care ASAP. Dr. Tomlin and the entire staff made me feel welcom from the start! Eddie (I think he is the office manager?) was one of the first people I met and he made me feel right at ease. He is very personable and knowledgeable! Dr. Tomlin was extremely nice and listened to my concerns which was what I looked for the most in my next orthodontist, someone to truly listen and address my needs. I changed from traditional braces to invisalign. I can’t remember the name of the lady who does the retainers with the blonde hair, but I just love her! She is quick and kind. I can’t say enough good things about this place! EVERYONE THERE IS FANTASTIC! I definitely recommend you stop your search for anywhere else and go directly to them!

Lisa Curran (Source: Google)


My 5 year old son has been seeing Dr. Tomlin for 2 years now. He started very apprehensive about the dentist and wouldn’t even lie down in the chair when we first started going, but because all of the staff, especially Dr. Tomlin, is so patient and knowledgeable, my son now goes without having too much of an issue. It’s just amazing what a warm, caring, patient, and kid-friendly place this is! We are so happy with the treatment we receive there! Everything is so efficient and focused on kids and their well-being. Because the staff takes their time to explain things, I always know what to expect during our appointments, which makes things go as smoothly as possible. Although I still get nervous about seeing my son being worked on, (cue standard mommy-concern), I know he’s in good hands with Dr. Tomlin and the Mountain West Dental Specialists. I highly recommend checking them out!

Ori DeVera (Source: Google)


We have had nothing but great experiences at Mountain West Dental Specialists! Dr. Keaton and Allison Tomlin have always been great with my entire family. The practice itself is beautiful, the staff is caring, and the Tomlin’s are excellent! As a Family Doctor in Las Vegas, I refer patients to their practice regularly, and my patients have all had wonderful experiences. Thank you for everything Dr. Keaton and Dr. Allison Tomlin!!!

Franziska S. from Las Vegas, NV (Source: Yelp)


Moving here from SC has exposed many obstacles. Feeling good about the orthodontist/dentist team I chose for my kids was not one of them. I have been beyond pleased with the treatment, kindness, and patience Moutainwest Dental has shown my 2 teens and I. Eddy is amazing and stayed on top of the insurance company working deligently to get the approval for continued care for my son’s “work in progress” approved. Now he is back on track with his braces and proper adjustments. My daughter was fitted with her expander today and is eager to start her next step of her treatment plan for a straighter smile. The staff is amazing at this office. Dr. Allison takes time to answer all your questions and Dr. Keaton is great at keeping it real with my 15 yo son in required oral hygeine for the best end results. Also October is the time to go visit, moms can treat yourself to a free scan and treatment options to better your smile too (restrictions apply). I am super excited to start my invisalign treatment. I can not can not say enough good, great, amazing things about this office and its staff. Thank you a million times for many wonderful appointments to come. AND … Join their office Friday 25 Oct 1:00-5:00 for a fall event with goodie bags and photo opportunities.

Justine Kelleher (Source: Google)


Love love love this practice! Dr Allison and Dr Keaton are so patient and kind! Their office is stunning with a modern feel, TV and activity for the kids! The kids want to go to this office! Trust me! The bathrooms have changing pads and diapers! They also have a lactation consultant on site for new moms! They offer way more than your average dental office. Highly recommend and will continue to take my little one there for years to come thanks to the Tomlin’s excellent service and care!

Scott P. from Las Vegas, NV (Source: Yelp)


New resident to Las Vegas and was referred to Dr. Allison Tomlin by a close friend. The office staff was friendly, helpful and knowledgeable. Dental assistants were awesome and Dr. Tomlin impressed me from the start. They had to fix a retainer of mine and the consultation was easy to book and the procedure quick and painless. I found an ortho home at Mountain West Dental Specialists and look forward to working with them further for my ortho needs!

Emily Linton (Source: Google)


My 3 year old daughter decided to jump in the pool “backwards” and chipped all her front teeth and knocked one of them back into her gums. Naturally, I was distraught about the whole situation, but immediately knew who to call. I had heard so many positive experiences from other mothers and read all the awesome reviews about the Tomlin’s. The office staff was warm and welcoming. The office is absolutely beautiful, extremely clean and has top of the line equipment. it’s also awesome that they have a playroom set up to keep the kids occupied. Dr. Tomlin was extremely gentle with my daughter’s injured mouth, took his time with us, explained everything, showed us her x-rays and assured me that I wasn’t the first parent that this had happened to! I always tell my friends and family to have their children become patients of Dr. Tomlin at Mountain West Dental!

Corrina (Source: Google)


Absolutely the best Dentist and Orthodontist! The staff are awesome. They take care of all my babies from 1 year to 15 years old. They are very kind and patient with the little ones. My oldest whom used to get so nervous going to the dentist no longer gets upset and nervous having to go to his appointments. As a mother of 5 with insurance that didn’t cover braces I was worried about how I would afford to put Braces on 2 children at the same time. I was at a point where I was going to decide who needed them more, but Mountain West wasn’t going to have me make that decision. They helped me set up an affordable payment plan and both were able to get their braces. I’m so grateful to have found them. A true family atmosphere!

Kyle Valdecantos (Source: Facebook)


My daughter has been seeing Dr. Tomlin as her pediatric dentist for almost 2 years now. She just had her regular check up and cleaning yesterday. We had some concerns about her front gap and a tooth that’s been bothering her due to grinding her teeth at night. The doctor had recommended to see if we would like to get an ortho consultation to give us some options. We were able to be seen the next day by his wife Dr. Allison Tomlin who was as pleasant and professional as he was. Mind you my daughter is only 7 years old and was able to follow everything she had to do for them on this visit. The assistant was also gentle and super friendly specially with kids. We ended up starting her ortho records today and everything went smoothly. From the front office with their PPE to the back staff (doctors, assistants, and Eddie their super friendly and easy going treatment planner), they were all amazing. I would highly recommend anyone that’s looking for a top notch pediatric dentist or an orthodontist for children and adults to this practice. Very clean, professional, and they also take almost all PPO insurance. I also work for a dental office in town but if you would like your kids to feel at ease and have a comfortable, friendly, calm, and fun environment, I would definitely call them. You will not go wrong with this office.

Vanessa M. from Las Vegas, NV (Source: Yelp)


Every detail that goes into this business is perfect for a pediatrics office . As well as the office staff being warm and inviting. The restroom has a lovely changing table that is not your typical one they go above and beyond. The other dentist and pediatrician are a couple who really put themselves in their clients shoes. Waiting room has multiple tv’s that can play different movies for the kids and a modern play area that has a lot to offer to entertain kids.

Ron Ishida (Source: Facebook)


So happy we chose this practice for our daughter. From the beginning they have been caring and thoughtful to the needs of our daughter. Even more so throughout this pandemic they have been attentive to our daughters treatments. Everyone on their staff has been so supportive and caring for our daughter, we recommend them fully.

Chrystal Nelson (Source: Google)


I am always hesitant to take my child to the dentist because I have not had the best experiences with other dental practices. Mountain West Dental Specialists is the first place I have taken my children that I have actually loved! Dr. Tomlin took the fear out of a dental check up and had my child laughing! This is a first for me. My son was happy throughout the entire experience and even raved about how he could watch television (they are on the ceilings so the kids can watch tv while being examined). I won’t go anywhere else but here from now on!

Mimi J. from Las Vegas, NV (Source: Yelp)


I took my 2 year old to see Dr Keaton Tomlin and we have been very happy with the care thus far. The whole office is very child-centered. The waiting room has fun toys and a squishy floor that we enjoyed. Dr Tomlin has a great manner with kids and helps my child feel relaxed. My child was at ease, even during a tooth extraction! After our visits he always talks about the dentist and he remembers the toy he gets at the end. They have a great selection of toys that they give out which helps my child look forward to our appointments. Some features of the office that I found to be particularly special were the xylitol lollipops and the screen on the ceiling which entertained my child with a movie while lying down for dental work. We also had to note the restroom of their facility- it is spacious and so clean. They have a comfy diaper changing pad and even diapers, which I found very thoughtful. It is equipped with a child-sized potty. My child’s favorite! Looking forward to the next time we go to see our friendly dentist. I am very impressed with their office and will be recommending their team to my friends with children.


If you're ready to experience a warm welcome, the highest level of medical service from a dental specialist and total comfort at your dental visits, it's time you visited MWDS. We serve pediatrics & teens (1-18yo) and orthodontic patients of any age! Dr. Allison Tomlin is very passionate about orthodontic dentistry and the quality of care for her patients. Each of her patients is extremely important to her. They present a unique puzzle to be solved: how to make their teeth and face balance in the most attractive and functional manner? She must call on her knowledge of science, medicine, and art, along with psychology, to help patients achieve their “Absolute Best Smile.” The best part of her work is when she shows a patient their “Before” photos and then their “New Smile.” The look of joy, amazement, and pride on their faces is something that continues to delight. This is especially true for those patients who have had a dramatic improvement in appearance and function. It’s a blessing to know there are so many people who have benefited from the care she has provided, who now have a lifetime of beautiful, healthy, and confident smiles. Dr. Allison Tomlin was born and raised in Las Vegas and attended The Meadows School from kindergarten through high school before attending the University of San Diego where she earned a Bachelor’s of Business Administration degree with honors and minor degrees in both Biology and Chemistry. She also earned a Master of Arts in Bio-Medical Sciences with honors at Midwestern University in Arizona before attending dental school at the University of Las Vegas where she earned a Doctorate of Dental Medicine Degree with high honors in the top ten percent of her class. Following the completion of her dental school, Dr. Allison Tomlin continued her dental education by completing an Orthodontic Residency Program at the University of Las Vegas and earning a Master’s Degree in Oral Biology and a Certificate in Orthodontics and Dentofacial Orthopedics. During her dental education, Dr. Allison Tomlin was extensively involved in research on dental pulp stem cells. The importance of applying oneself outside of scholastic requirements led to Dr. Allison Tomlin’s extensive involvement in extracurricular activities as well as community service projects throughout both her personal and professional education. In addition to serving as a student leader in various positions throughout high school and college, Dr. Allison Tomlin was the President of the Orthodontics Club at UNLV Dental, the ASDA Executive Chairwoman at UNLV Dental, Vice President of Student Activities at UNLV Dental and the ASDA Community Service and Social Events Coordinator for UNLV Dental. Dr. Allison Tomlin has also been passionate about giving back to the community by volunteering her time at Community Health Fairs and teaching about proper oral hygiene. She has volunteered extensive hours to the Saturday Children’s Free Clinic, Healthy Smiles Outreach Program, Give Kids a Smile Day, the Hunt ridge Homeless Clinic and the AAWP Women’s Free Clinic. Dr. Allison Tomlin is married to her husband Dr. Keaton Tomlin and has a new baby, Hawkins. She enjoys being a Doctor, an Entrepreneur and a Mother and the challenges and rewards that each discipline provides.