Hilltop Dental Care

4243 E. 136th Ave Suite 348, Thornton, CO 80602-6918
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Life-changing smiles, it’s what we do.

From checkups and cleanings, to transforming your smile, our family is here for yours.

Closed. Opens Mon at 10AM

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"Fast, friendly, and accurate service!"

J.H. | Google

"Every one was polite professional and very thorough. I would recommend Hilltop Dental care to everyone"

D.W. | Google

"Always a great experience. The hygienist and doctor were both helpful. Made the experience comfortable."

S.T. | Google

"Amazing team! Angela and Dr. Nichols are the true dream team. Thank you gals for making the visit enjoyable!"

A.M. | Google

"I was referred here for a root canal, and while I was wary at first, everything went smoothly. The procedure was pain-free, and it didn't even take as long as I thought it would! Big shout-out to the team at Hilltop Dental Care! You guys rock!"

S.B. | Google

"I have to be completely honest, Dr. Nichols is great, I have not been the easiest person to deal with, not a jerk but at times I have been due to meds changing my mood,.prednisone for my lungs, steroids will make a person grumpy over a e mo th period, but they managed to work with me an get my front tooth fixed so I can smile for the holidays till I get my implants in in 2019, they run a professional office an provide excellent dental care, I couldn't be happier, the girls are at the front desk are helpful, thank you Hilltop Dental for making my Christmas not so bad"

A.P. | Google

"I don't think I've ever had to visit the dentist for anything other than routine cleanings. But I've been dealing with a sensitive tooth for months now and finally caved.  This office got me in within 2 days (they did offer the same day but I couldn't fit it in).  They spent a lot of time examining the tooth.  And then the dentist painted a sealant on the tooth. AND she didn't charge me.  I was willing to pay anything for some relief.  Great service, great experience, so relieved.  THANK YOU!!!"

Y.M. | Yelp

"Amazing staff and service!"

S.S. | Google

"Such a good experience! I recently moved from NM and chose this dentist to get my exam done. They were much gentler than my previous hygienist's have been! Upon setting up a treatment plan I realized how much more expensive CO is, and they say with me and talked me through options and ways to lessen costs for me! I scheduled my follow up that day!! Recommend !!"

J.F. | Yelp

"I appreciate that Hilltop Dental Care was able to match a hygienist to my specific needs. They care so much about each and every experience you have with them."

M.P. | Google

"They removed my daughters wisdom teeth! Great place!"

M.J. | Google

"Everyone was very friendly. Angela did a nice job cleaning my teeth. She was quick and efficient. Thank you to the staff at Hilltop Dental for always making me feel comfortable and welcome."

C.N. | Google

"Nice staff. Doctor seems very efficient!"

R.B. | Google

"Fantastic office! I've been a patient for several years and have always had a great experience. Caring and warm staff that takes the time to get to know me and answer my questions."

M.K. | Google

"Everyone is nice here and explain everything, this is the first place I have been to that hasn't completely sent me into a panic attack."

C.K. | Google

"I've been a patient here for many years now and am quite satisfied with not only their friendly staff but their competence. The hygienists are always awesome and Dr Nicholls is cool."

B.M. | Google

"I cannot say enough about Hilltop Dental. Dr. Nichols and her support staff are amazing. The office ladies are so kind and helpful. I have never had a surprise with charges/insurance which is uncommon in the dental industry. Dr. Nichols has been so patient and goes above and beyond in everything she does. Her dental assistants and hygienists are amazing. They have helped me not mind going to the dentist."

P.R. | Google

"Great Dentists awesome staff and even better customer service. I had a bad experience years ago and it kept me away from going to a dentist. These guys are great and very welcoming."

D.D. | Google

"I have been a patient here for almost 13 years. The staff have always been attentive, friendly, thorough, go the extra mile and personable. The rotating doctors was challenging a few years ago but seems to have resolved to a permanent few. The doctors are fair, honest, give very good referrals and also take time to get to know their patients. Billing is straight forward and no surprises. I travel 45 mins to see them! I highly recommend this office!"

K.W. | Google

"I cannot say enough about Hilltop Dental. Dr. Nichols and her support staff are amazing. The office ladies are so kind and helpful. I have never had a surprise with charges/insurance which is uncommon in the dental industry. Dr. Nichols has been so patient and goes above and beyond in everything she does. Her dental assistants and hygienists are amazing. They have helped me not mind going to the dentist."

P.R. | Google

"I've been coming here for three years and have been very happy with this office.  Dr. Nichols always goes out of her way to make sure that I am comfortable and informed of procedures and what to expect next.  She's very kind and patient.  I especially appreciate Karina, who's one of the office staff who handles the insurance details.  I get a lot of work done and she makes it very clear about what is my cost out-of-pocket and what the insurance will handle.  She goes over the numbers as many times as I need her to, to make sure that we are paying the correct amount.  I really appreciate her attention to detail!  I'm also grateful for the convenience of having Dr. Justus at their office.  Not needing to drive all over the city to get implant work done is immeasurable!  Lastly, they send great reminders via email and the phone to make sure that I don't forget the appointment.  I highly recommend them."

M.P. | Yelp

"I adore the Dental Hygienist here, she is knowledgeable and caring. She is committed to family oriented care and highly professional."

D.M. | Google

"Found this office through my new insurance, I had a great experience. Its been a few years since I've been to the dentist. Was very nervous  when I called in about a broken tooth. They got me in right away. I appreciated them working me in to take care of my tooth. Explained everything from the procedure to the copays. Front staff very knowledge with insurance. Kind and very patient team. Especially with someone that was as nervous as me. Thank you Dr. Nichols and Hilltop! Thanks to them I didn't spend a weekend in pain. Ill be back! I highly recommend them for you and your family."

S.M. | Yelp

"Our family has been with this practice for the better part of a decade.You would think over such a period there would naturally be some (less than positive) issues, but I can't find any!Always kind, timely and informative.Will keep with them. Nice job!"

D.S. | Google

"The staff is amazing and they did a wonderful job of explaining my insurance to me.  Carina, the office manager, even helped me pick out my dental insurance for next year. I'm recommending this office to EVERYONE!"

B.C. | Yelp

"Great place"

M. | Google

"My husband just went there for the first time and said he liked it there. We will be using this dentist for our family dentistry."

M.D. | Yelp

"Always friendly and professional. LOVE the front desk staff!"

C.D. | Google

"Always prompt and pleasant. I love that they are able to look up insurance coverage quickly!"

K.B. | Google

"They were very good with my 15 month old daughter. The dentist gave me great tips on how to take care of her teeth. I definitely recommend them"

A.M. | Google

"I have been going here for years and really like the way they take care of me here. I’m sad that it will be far from my new place :("

D.R. | Google

"I have been a patient for a few years now. The staff has always treated me well. I  recently had some work done and even though I was nervous they set me at ease. They explained my insurance benefits and worked around my schedule to get me in. Great office and great team! Highly recommend!"

L.W. | Yelp

"They were very good with my 15 month old daughter. The dentist gave me great tips on how to take care of her teeth. I definitely recommend them"

A.K. | Google

"I have been very happy with this office since switching about 2 years ago. Dr. Justice has done one implant, and I have another one coming up. While having an extraction is no fun - he makes it much easier on his patients. Kudos to the office staff who spent a LOT of time with me as I looked into the dental plans that would give me the most bang for my buck. They took the time to look up potential plans, and saved me over $1,000 in my upcoming implant. I highly recommend this practice."

M.M. | Yelp

"Saw a new doctor here yesterday. Rushed to be on time only to wait a little while because of company meeting. Didn't thrill me. However they were very thorough addressing my concerns. Feeling great. Really like the new doc. Been going here for 6 yrs and will continue to go here."

C.N. | Yelp

"Had a wonderful experience with Hilltop! I was very happy with my appointment. They brought me back on time and answered all of my questions. I'm glad I found such a great office nearby."

S.W. | Google

"Great office staff. Very thorough and prepared. Excellent care. I needed some deep cleaning done. They prepared me for the worst and I got the best. It really went very well and easy. This will be my new dentist home.Once again, excellent care, excellent service. They worked me in for a broken tooth when they didn't have too. So much appreciated"

T.G. | Google

"Friendly staff, clean environment, nothing but good things to say about Hilltop Dental Care!"

J.B. | Google

"As usual these guys took great care of me and they always fight for me with my insurance company to get the most money out of them that they should pay thank you again Karina and staff"

B.D. | Yelp

"Everyone is always so friendly and helpful!"

K.S. | Google

"Amazing place. Friendly people and good set of staff."

L.P. | Google

"Excellent as always. 11 years now."

S.W. | Google

"Was helped, promptly, respectfully and very carefully. The result is great!"

H.U. | Google

"Everyone is always so friendly and helpful!"

K.S. | Google

"Everyone is always so friendly and helpful!"

K.S. | Google

"Everyone is always so friendly and helpful!"

K.S. | Google

"The best dentist I have ever been to. The people that work there are amazing and really friendly. I have sever anxiety about dentist offices and I have almost no problem coming here. And it's great they do almost everything in-house :) I've recommend this office many times to anyone I hear that's looking for a dentist :)"

C.K. | Google

"Everyone is always so friendly and helpful!"

K.S. | Google

"Everyone at Hilltop Dental is nice and welcoming. They always call me by name. They take really great care of all patients."

C.N. | Yelp

"The entire team is amazing! Thank you all for the best care and being so kind!"

C.H. | Google

"Always prompt and professional!"

S.H. | Google

"My Hygienist Angela, does such an amazing job. She makes the experience super comfortable. Staff is also very helpful and nice."

A.H. | Google

"Went for a cleaning. Staff was very professional and cleaning was quick and painless."

S.C. | Google

"Great office staff. Very thorough and prepared. Excellent care. I needed some deep cleaning done. They prepared me for the worst and I got the best. It really went very well and easy. This will be my new dentist home."

T.G. | Google

"Dr Ding, Nurses Ak and Bayleigh, and Mr Stefan are GREAT. Thank you!"

C.A. | Google

"I hadn't been to a dentist in NINE YEARS - so you can imagine the cleaning to be done on my teeth. My experience at Hilltop was amazing! Every staff member I worked with/spoke to was friendly, patient, and knowledgeable. I'm someone who worries A LOT about needles in my mouth and the anxiety of the whole dental cleaning process - they put me at ease and helped me through every step of the way. I felt the billing/prices were fair too. I will not have to fear going to the dentist again! :D"

J.L. | Google

"The staff at Hilltop are knowledgeable, efficient and more than willing to help. I went in for a consult, and received more than I was expecting. Left feeling like my desires were addressed and with extra information to consider. I was able to get multiple quotes to then see what would work best with our family budget. I'm certain they will treat you with the same respect and you'll leave being taken care of."

K.O. | Google

"Dr Nichols and Dr Roberts run a great dental practice. They listen to me and provide genuine simple solutions for all my dental concerns... even routine cleanings. I'm grateful to have them close by. ??"

B.Z. | Google


J.T. | Google

"I took my 2 year old for his first checkup and he had a great time, considering how frightening it could have been. They did an exam and talked to me about his routine and when it was all over, he got a little goody bag with toothpaste and a new toothbrush and also got to pick a toy out of a prize chest on the way out. The staff was patient and understanding of his hesitation and they helped to ease his fears. He left very proud of his visit and I left as a very content mom with the care we'd received. I would highly recommend this office to any parents with little ones. We were treated so well from the time we walked in the door to the time we walked out. A+ staff! Thank you all!!!!"

K.M. | Yelp

"I was a new patient and had a wonderful experience with Hilltop Dental! Despite the fact that I learned of my first cavity, they were able to squeeze me in for the filling right away. Angela was extremely gentle and nice, and even polished off a discoloring I had for no cost."

E.F. | Google

"I was in Colorado for work, my home is Connecticut. I chipped my front right tooth and had a plane to catch this evening. It cracked making it sharp to bite The hilltop dental care squeezed me in to see a dentist. They accommated me immediately and the staff was extra sweet. My experience was a 5 star one. I hope you stop by for the same experience. Lisa Ct"

L.L. | Google

"Awesome very thorough explanation of treatment and procedures"

J.Q. | Google

"Love this place. Everyone is so friendly :)"

M.S. | Google

"The entire staff does an excellent job making sure patients feel comfortable. Especially for those of us who are terrified of the dentist. Thank you Hilltop Dental."

C.J. | Google

"I had a great, pain free, experience with the nicest people today. I have been looking for a family dentist and this was my first visit. I have found a home with Hilltop Dental Care."

M.S. | Google

"I love the ladies at Hilltop. They are efficient and friendly and their service is impeccable."

P.D. | Google

"Love this place. Everyone is so friendly :)"

M.C. | Google

"Wonderful staff; I have never had such a good experience at the dentist. From the receptionist, the dental assistants, the dentist, and the billing department, I received top grade service the entire time! This office does just about everything in house, I highly recommend this location!"

K.H. | Google

"Nice and clean facility. Super friendly staff and very accommodating."

D.B. | Google

"I can't say I love going to the dentist but I do love Hilltop Dental Group. Every staff member I've met is really friendly and options are always provided to resolve any issues I'm having. They take the time to make sure I know everything that's happening from my care to my insurance plan."

T.V. | Google


S.H. | Google

"Everyone, without exception was very friendly and helpful. The people there have excellent listening skills. All that I had contact were very professional. I am glad that I chose that facilith to visit. To all there, job well done."

S.D. | Google

"People are awesome, Angela, Candy, Karina and Dr. Roberts. Every procedure well explained and billing fights for me on insurance"

B.D. | Google

"You should have had a snow day (just kidding), but it was great! Everyone was supper. Pain free. Nice to see everyone and I would highly recommend your office and staff to anyone! Thanks...Chris"

C.W. | Google

"Very professional and friendly staff. Highly recommend for any of your dental needs."

B. | Google

"Excellent everyone was very caring"

J.S. | Google

"Entire staff is friendly and welcoming. Felt very comfortable there."

D.B. | Google

"Friendly and knowledgeable staff. They communicate what they're doing and let you know several options on what they provide."

P.D. | Google

"Excellent service. Love Dr Roberts she and the entire staff are so nice and friendly."

J.B. | Google

"The entire team is amazing! Thank you all for the best care and being so kind!"

T. | Google

"Quick availability little waiting time friendly knowledgeable staff convenient location"

D.S. | Google

"The entire team is amazing! Thank you all for the best care and being so kind!"

R. | Google

"Fantastic Dentist, hygenists, and staff! Very welcoming, friendly, and knowledgeable. Would highly recommend."

S.P. | Google

"The entire team is amazing! Thank you all for the best care and being so kind!"

X.&. | Google

"Good staff but dr. Roberts is the best."

S.R. | Google

"On timeFriendly staffAble to confer with Dr who explained options Technician very capable New mouth guard cost very reasonable Agreed to process insurance claims for entire yearSetup next appointment meeting my schedule"

B.W. | Google

"From the moment I called Hilltop Dental Care to schedule an appointment I was treated with courtesy and in a professional timely manner. When I went for my first appointment they explained everything from procedure to costs of services so they truly have a well ran professional dentistry, Hilltop Dental Care in my opinion is the best at providing professional courteous dental services as well they won't break your bank account with their prices which are very affordable. If anyone's looking for a great dental office Hilltop Dental Care is my recommendation."

A.P. | Google

"I was greeted by a friendly receptionist. I was called in shortly after. The dentist is professional and friendly. I have been to more than one dentist in my life, and Dr. Roberts is the best .......ever"

D.A. | Google

"5 star service! The entire team is fantastic!"

D.C. | Google

"Very pleasant office.All personnel very helpful and informative.Would highly recommend this offic"

T.B. | Google

"Friendly staff, Kendra is amazing! Very clean office with top of the line equipment"

A.S. | Google

"Great, I will keep going back."

M.C. | Google

"Wonderful staff and Dr. Roberts was amazing! She prepped me for my root canal like a champion and took care of my fillings and crown super quickly. They constantly checked to make sure I was doing ok and always made me feel comfortable. Great job guys, keep it up!"

B.S. | Google

"The staff is wonderful and Dr. Roberts is the best! I have had multiple fillings done at Hilltop Dental and haven't had any issues with them. They stand behind their work and will fix any issue without charge."

R.L. | Google

"Dr. Amy has turned this place around.  So far the best dental office I have been to yet."

M.R. | Yelp

"This dentist is the best! The whole staff is friendly and great, I've never had a more gentle and pleasant experience at the dentist. There were points in my last cleaning that it actually felt good, like a hard massage does. They are great with my kids (who are 6 and 18 months) too! And the quality of their work is awesome. You can't go wrong with either dentist here. My husband and kids see Dr. Kimball, and I see Dr. Roberts. Both are awesome!Reading the other review is shocking to me. I went to Hilltop, then for silly reasons, a year later, found myself in that dentist at 144th near the Orchard shopping center, and had a terrible experience. I have never needed pain killers after a dental treatment before, but I needed them after that appointment. Coming back to Hilltop was a breath of fresh air after that!"

J.S. | Google

"Went in to Hilltop Dental with an emergency broken tooth. Everyone else said I had to wait over a week but I was seen at Hilltop within an hour of calling. The staff is very friendly and did everything they could to help me out. Highly recommended!!"

M.T. | Google

"Great staff"

T.T. | Google

"I think their services are great! They do a good job of educating their patients when it comes to oral hygiene! Definitely should check it out! HOWEVER, BEWARE, their Doctor who does extractions and wisdom teeth, he is beyond AWFUL! I got my wisdom teeth removed by this doctor and I was in pain far longer than I should have been! In addition, he damaged a nerve on my left jawline. I no longer have feeling in certain areas of my left mouth. The pain for wisdom teeth should only last for a couple of days....mine lasted for about 2 weeks."

Z.V. | Google

"Great staff! I have always appreciated how nicely I am treated when I go here. During my last appointment the technician mentioned how she was trying to be careful while flossing my teeth, because they're tight together, she didn't want to jamb into my gums. I have also felt like I could ask any question I was curious about relating to my appointment. They have always gotten me back fast, and done my appointment in a timely manner. The only downside some times is it feels a little sale-sy. They offer you some new product they're pushing, but refreshingly don't keep asking you about it if you say no. I know it's their job, so it's not a huge deal. However, they're very good at informing you if insurance won't cover the "Product of the Month."Overall, a good experience at this location, and the one in Parker."

K.D. | Google

"Professional and friendly service from the front desk to the dentist. Each member of the staff made certain we were informed and comfortable. A simply wonderful dental office!"

K.S. | Yelp

"I went in today for my yearly teeth cleaning. Encouraged with my reports! Will meet with the dentist next week. So positive, professional and friendly!!"

M.B. | Google

"Great Service!"

J.R. | Google

"The ladies at Hilltop were so sweet with my 3 year old as she came for her first visit. They were patient and understanding."

R.M. | Google

"Hilltop has been my dentist for years, flexible with my schedule."

C.G. | Google

"Super friendly, would definitely recommend Hilltop Dental"

L.P. | Google

"Great service! 1st visit for my daughter and they handled it well. She's not scared to come back.Very thorough with services needed and cost expectation in the future."

T.G. | Yelp

"Great service! 1st visit for my daughter and they handled it well. She's not scared to come back. Very thorough with services needed and cost expectation in the future."

T.G. | Yelp

"I went here on a referral from a friend and it turns out they are great. They worked with me and my financial concerns (a lot of work to be done). No, they aren't the cheapest out there, but they aren't the most expensive either. I am a bit of a whimp when it comes to dental work and Dr Roberts was very patient and slow going with the needle, I didn't even feel it going in-I had multiple shots for the procedure and didn't feel a one. The crown on the other hand, had unimaginable pain and recovery time, and still needs some adjusting but I'm waiting for my teeth to settle donw before I try doing anything else. (This is just how I am-with anything, so not Dr Robert's fault in any way). I still have a long ways to go but feel confident that Dr Roberts and her office will take care of me."

B.B. | Yelp

Operating Hours

Mon: 10:00AM - 7:00PM

Tues: 9:00AM - 6:00PM

Wed: 8:00AM - 5:00PM

Thu: 7:00AM - 4:00PM

Fri: 7:00AM - 2:00PM

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Changing lives, one smile at a time

Meet the dental family you can trust for the life of your smile.

At Hilltop Dental Care, you’ll find gentle, understanding dentists and hygienists committed to helping you look and feel better. And we’re working hard to make it easy to keep your family healthy. To clean your teeth. Straighten your smiles. And do it in a way that fits best with your schedule and life.

We’re the dentist you can trust for the life of your smiles. Because whether you know it or not, we already consider your family, part of ours.

We can’t wait to meet you.

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For us, dentistry is more than a career. It’s a calling, to change patients’ lives for the better. If that’s where your heart lies, come join us!


Hilltop Dental Care

We love being your community dentist, and if there’s anything we can do to make your life easier, or your visit more enjoyable, that’s what we’re gonna do.

Let the days of feeling anxious about the dentist wash away. Hilltop Dental Care dentists and hygienists have a gentle, but attentive chairside manner that’ll actually have you looking forward to coming back.

But don’t take our word for it. See what people are saying about us in their Google reviews.

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