If you’re looking for a dentist in Westminster, CO that provides a wide range of services and accepts your insurance, then you’ve come to the right place!

Convenient, Patient-Focused Family Dental Office in Westminster, CO

  • Our Dentistry of Colorado – Westminster office is conveniently located on Wadsworth Blvd. just south of 88th Ave.
  • We welcome residents that live in the nearby communities of Westminster, Broomfield and Arvada.
  • Our office is on the ground floor and offers a relaxing atmosphere with a comfortable and cozy reception area.
  • We always strive to give everyone who comes to our office an exceptional experience.
  • We accept most all dental insurance plans. Discounts available on all dental treatments with our Dental Advantage Plan. 
  • We are accepting new patients too!

Dentistry of Colorado – Westminster

8725 Wadsworth Blvd Suite B

Arvada, Colorado 80003

Phone: (303) 420-2004
Email: [email protected]

Directions to Our Office
1 block south of W. 88th Ave. on Wadsworth Blvd, adjacent to Old Chicago Restaurant. From the Boulder Turnpike, take the Sheridan exit south to 88th Ave, then east to Wadsworth. See map…

Office Hours

Sunday Closed
Monday 9:00 AM – 6:00 PM
Tuesday 9:00 AM – 6:00 PM
Wednesday 9:00 AM – 6:00 PM
Thursday 10:00 AM – 6:00 PM
Friday Closed
Saturday Closed

If CLOSED, call for emergencies.

Patient Driven Comprehensive Dentistry

Comprehensive oral health care encompasses more than filling a cavity. It is caring for your bite, gums, position of your teeth – your mouth as a whole. At Dentistry of Colorado – Westminster, patient-driven approach also takes your general health history into account.

Your Comfort is our Objective

We get it, we’ve been in the dental chair too. There is absolutely no reason our patients should feel fear or pain because we are experts at sedation dentistry. For deep relaxation while in our care we offer oral sedation (a pill to relax you), IV sedation to put you to sleep, or nitrous oxide (laughing gas).

Tooth EmergencyEmergencies Happen – Call Us!

If you have a dental emergency, we are just a phone call away.  It doesn’t matter the time of day or night CALL US.

Flexible Hours for Your Busy Life

You are important to us and we want to make it as easy as possible for you to maintain good oral health.  To help fit your schedule, we have early morning and late evening appointments during the work week.  We have weekend hours too! We are here when you need us.

And to give you further comfort, we employ the latest technologies such as digital x-rays and intra-oral cameras to give our patients the least invasive treatment and quickest healing time possible.

Comprehensive, Convenient Dental Care

At Dentistry of Colorado – Westminster, we can handle any dental care needs you or your family may have. Anything from fillings, veneers, implants, crowns, oral surgery, orthodontics, root canals — or even gum problems, we have the experienced staff to meet your needs. We make maintaining good dental health easier because there is no need to make appointments all over town with different practices.

General Dentistry

General Dentistry

DenturesRoot Canals

Cosmetic Dentistry

Cosmetic Dentistry


24/7 Emergency Service

24/7 Emergency Service

If you experience a dental issue at in inopportune time, we can help. CONTACT US

Are you ready to schedule an appointment?

Currently Featured at Dentistry of Colorado – Westminster

*SMILE* We are making Invisalign® affordable for you!

Get the smile you’ve always wanted for less than $99/month! Free financing and zero down payment options available. Schedule a free consultation today and find out if Invisalign® treatment is right for you! Learn More.

Westminster's TMJ Dentist

Do you suffer from jaw pain? Does your jaw pop, click, or lock? Do you often wake up with headaches? You may be suffering from TMJ. Our dentists are trained in TMJ/TMD and focus on non-surgical and reversible treatment options.
Learn More

Words from our Patients

Nice Staff! Dr. Grenillo was really nice to me after coming in for some discomfort after a filling. He listened to my concerns, addressed them, and let me know to not hesitate to reach out if anything else arises 🙂 Aside from all this being at no cost.read more
Jacqueline Flores
18:16 09 Aug 23
I started my journey to stop my jaw pain w Dr. Pollack 4yrs ago. Since then we’ve been through COVID and numerous location changes, but she and her office staff continue to be kind, friendly and supportive no matter what issue I happen to bring in to them. Today Dr. Grenillo helped me w a chipped front tooth. He’s a total Rock Star, and took great care of me! He’s very gentle and knows what he’s doing. Thank you for hiring such great employees Dr. Pollack, you take good care of them and then they take great care of us! (And yes, my jaw is pain free now!)read more
Alicia Strasheim
19:25 18 Jul 23
I was able to get in fast for an infected tooth. The appointment went smoothly and quickly 😁
Shawn Scrivner
19:12 12 Jun 23
I was super anxious to get work done other than just a cleaning in my mouth after a terrible dentist experience years ago with a botched filling. Dr. O completely turned it around with his gentle and awesome work! I’ve gotten 2 cleanings here over the past year and just had some fillings done. The hygienist were awesome for both cleanings and Dr. O did an excellent job on making sure I was comfortable for the fillings and in no pain.read more
Ciara Nixon
19:12 09 Feb 23
I received a dental implant from Dr Pollack. Office we'll equipped, top knotch, very professional. I was well taken care of. I would recommend this place to anybody!read more
Doug'n'Mary Wylie
16:11 12 Jan 23
Pleasure to go to the dentist, in this case yes. I feel safe and well taken care of at Westminster dentistry.read more
Denise Morgan
17:19 11 Jan 23
Best dentist office I’ve ever been to.The Dentist including all the personal. Very friendly, smiles all around puts you at ease.read more
Dale Michaelson
20:50 15 Nov 22
I’ve been waiting to write a review because I wanted to be honest with my experience and develop a relationship with the dentistry before posting. Dr. O and Ebony were the ones to be there and perform my wisdom teeth removal, both super kind and knowledgeable about what they’re doing. Though I kept a calm composure during my surgery I was stressing terribly in my head but Dr. O spoke to Ebony every step of the way of what he was doing as if he was talking to me and answered all the questions that we’re running through my mind during the procedure, I could not have been more pleased and happy with the exceptional care and work they did for me.read more
Mikayla Mallicote
02:09 18 Sep 22
Always friendly, competent, and compassionate. I'd never consider going elsewhere for routine or more complicated dental care.read more
Denise Curran
17:22 16 Sep 22
Great experience as a new patient. Everyone was kind and very friendly. Great service! I referred my boyfriend here the next day.read more
Emily Hemendinger
16:44 08 Sep 22
Came in with pain from a wisdom tooth on short notice. I wasn't expecting more than an exam and a scheduled appointment to have it removed later, but they were able to exam it and painlessly remove it all within the 1 hour appointment window. When the local anesthesia wore off, the pain was gone and the site healed quickly.read more
John T
21:35 05 Jul 22
The DH took my teeth sensitivity seriously and numbed my gums before starting the cleaning. Most wonderful cleaning experience I have ever had. Thank you sooooooo much!read more
C Hurdstrom
18:49 24 Jun 22
This office is amazing. The staff and doctors are so knowledgeable and very considerate to the needs of their patients. I would highly recommend Dr Pollack and Dr O to anyone.read more
Dawn Neelands
21:11 22 Jun 22
Dr. Pollack is the Dentist I've been seeing for my Invisalign treatments. The end goal is to realign my jaw for the treatment of sleep apnea. All of the staff members are friendly and professional. It's too soon to tell whether the treatment will be successful, but I have experienced nothing but positivity in the four months I've been seen by Dr. Pollack and her staff.On a side note...I was able to get my elderly mother in to receive emergency treatment with Dr. Pollack at a moment's notice. She had never been seen by their practice, however they agreed to treat her as a non-existing patient. This kind of service just isn't heard of anymore.read more
Kelli Lazzeri
20:58 02 Jun 22
I had not been to a dentist for about 3 years because of a terribly painful experience with having a cavity filled. After reading some positive reviews I decided to try this practice out and was not disappointed. Dr. O had to fill the same exact tooth as my old dentist and it was entirely painless! Dr. O was also both extremely helpful in answering questions and extremely careful in doing his work. Easily the best dentist I've ever had. Also, Kelli who did my cleaning was fantastic. Very personable and did a great job. I'll definitely be back in 6 months.If you are nervous about going to a dentist, rest assured you'll be taken great care of here!read more
Joseph Martin
18:20 02 Jun 22
This dentist office is the best I have ever been to. They take the time to make sure you get the care and treatment you need. They explain everything, answer questions and make you very comfortable.I would 100% recommend to anyone who is needing any dental work.read more
candice hornbeck
19:26 17 May 22
Love coming here it’s a great experience Rebecca and doctor O are truly amazing
Rd Dean
22:27 15 May 22
Kelli did a great job cleaning my teeth and making sure I was comfortable.They seem to switch dentists pretty often, as I feel like I meet a new dentist every other visit. Still, they have done a great job since they replaced my old dentist who was in the same building.read more
Anthony Nguyen
18:18 27 Apr 22
Dr. O was great! I am quite pleased. One thing that was wonderful is that I didn't feel that he was just in it for the money. He didn't try and upsell me on services, which is a complete change from the last dental office that I visited. See you again in 6 months!read more
Lawrence Brinton
20:18 06 Apr 22
After having a slue of dentist inbmy mouth administrating local anesthesia (or shots) Dr. O is one of the best and painless dentist I have ever seen. Dr. O can do work on me any time, he is so considerate and knowledgeable about shots of dental work and problems getting numb, that my fears got washed out of the window.read more
Alicia Lopez
03:06 29 Mar 22
Haven’t been in a dentist in years. This guys made sure I was comfortable! The Experience was great!read more
Jesus Garcia
21:37 17 Feb 22
Been coming here for years now. Always so helpful and friendly. They really go above and beyond to make sure your taken care of!read more
Amanda Gunther
19:02 14 Oct 21
The staff was very friendly. Answered all my questions and made me feel comfortable. I was called back for an earlier appointment and got in the day after I called. Very appreciative for that.read more
Linda DeBello
21:53 02 Oct 21
I recently moved closer to Arvada and still will be coming to this Dentist office because they’re so efficient and thorough in every visit.read more
Jocelyn Campos
23:14 31 Aug 21
As a new dentistry for myself, they made me feel comfortable and trustworthy with my teeth. They fixed my smile perfectly, Highly recommend!read more
Tor S
21:00 31 Aug 21
Rebecca was fantastic with my cleanings and so molds. So friendly!Dr. Robinson was great! I enjoyed the banter and dental exam.Coming back for sure!read more
Mira Barney
22:45 24 Aug 21
I had a tooth extracted yesterday to prepare my jaw for a dental bridge. I want to share what a great experience I had with Dr. Hay. I was, of course, a bit anxious but she did a wonderful job of keeping me calm. The tooth broke off in the process but she was able to remove all of it with no pain. I really didn't have much discomfort after everything and am doing great today. Nice job Dr. Hay. (Staff was great as well)read more
Lynn Dalton
23:00 10 Aug 21
Great communication and fast service! Everyone is super friendly!
albert dicesare
19:13 07 Jul 21
Great prompt service
Kerry Denison
18:13 24 Jun 21
This team of professionals was HIGHLY accommodating and sensitive to our Dental Emergency. We are DEFINITELY coming back!read more
Courtney Quinlan
21:57 23 Jun 21
Very nice staff and customer service.
Vanessa Rodriguez
23:20 27 May 21
I had a great experience with my appointment here. The manager, Eli, was super nice. Kaitlin was my hygienist and she did amazing!! Dr. Hey was also super helpful on the check up. Definitely coming back hereread more
Fernando ruiz
00:01 13 May 21
Kate was the hygienist and was very thorough, considerate and made sure I was comfortable throughout the cleaning process. Excellent experience.read more
Robert Hill
16:55 27 Jan 21
Eli was very accommodating and informative thanks again!
manny festo
21:50 16 Nov 20
Wonderful services! They worked with me on fixing my insurance and were able to get my appointments quickly. The staff and doctors really took an interest in helping me and were very friendly.read more
Henry Peoples
03:31 30 Sep 20
Great staff! Very friendly. Made me look forward to getting my invisalign.
Palida Noor
17:48 16 Feb 20
Easily one of the best dentists I’ve ever been to. Not only were they extra cautious because my teeth needed a deep cleaning so they worked to ensure the water temp and machine setting wouldn’t irritate me as much. But in just one visit they were able to discover my jaw is misaligned and that could be the cause of a lot of my health issues. They explained everything that’s going on and even worked with my schedule so I could have my cleaning done before work. Already recommended them to a couple people after just my first visit. 🙂read more
Lidia Kamionka
19:50 23 Nov 19
First visit was great. Was nervous I didnt know what to expect after not seeing a dentist in years but the staff were all super nice and made me feel comfortable. Looking forward to going back and keeping up with my oral hygiene.read more
Taylor Plenge
18:08 12 Jul 19
First time patient, I felt completely comfortable. The whole staff is personable and extremely caring. They answered all of my questions and offered to explain exactly what was going on with my pain. Very highly recommend.read more
Syrenna Kononovitch
17:45 12 Jul 19
This practice was owned by my previous three dentists. I was pleased to be greeted so warmly and to have my records still accessible. I received a very thorough cleaning and explanation of my visit.read more
Kendra Geise
21:47 10 Jun 19
Tina is amazing! So nice and understanding. I found them through an ad on Instagram actually and got a cleaning, xrays and whitening trays for $60! They told me all the steps I need to take to help my teeth and also included information and a breakdown of how to get dental insurance because I don’t have any. The lady who actually worked on my teeth was so great and personable she just moved from out of state recently and is an amazing woman! Excited to go back and see everyone. Update: I’ve finally got insurance and Tina was kind enough to schedule an appointment for me this week at the Belmar office, she informed me of everything I get with my new insurance and how to take advantage of everything they offer! I’m so happy to have found a dental office I can trust and enjoy and look forward to going to!read more
Shantelle McKayla
03:11 04 Jun 19
Have been going here for years but at the Boulder location...always great work, and friendly staff. I had an emergency and they took me when Boulder was closed, matching the expertise and friendliness I had come to expect.read more
Charles Fazio
21:28 01 Jun 19
My husband and I both love this dental office! We felt so welcome and right at home from the moment we walked in. This office is full of the friendliest pros around. An A+ experience all around.read more
Katie Mild
21:55 15 Apr 19
My husband and I both love this dental office! We felt so welcome and right at home from the moment we walked in. This office is full of the friendliest pros around. An A+ experience all around.read more
Katie Mild
21:55 15 Apr 19
Tina is amazing! So nice and understanding. I found them through an ad on Instagram actually and got a cleaning, xrays and whitening trays for $60! They told me all the steps I need to take to help my teeth and also included information and a breakdown of how to get dental insurance because I don’t have any. The lady who actually worked on my teeth was so great and personable she just moved from out of state recently and is an amazing woman! Excited to go back and see everyoneread more
Breaking Shan
19:45 07 Apr 19
Felt incredibly comfortable and welcome. Lovely little waiting area with Tina to give you a warm hello:) The staff is super professional, friendly, and informative ! Best dentist visit I have ever had!read more
Emma Cusack
17:14 06 Apr 19
My daughter (age 20) has had really bad experiences with dentists. Colorado Dentistry was amazing! She said they made her feel very comfortable and doesn't dread going back.read more
Anna Heronema
23:16 25 Mar 19
I had the same dentist for 23 years and finding a new dentist gave me anxiety. I was referred by a family member and I'm so happy I went. From the moment I walked in the door the staff was so friendly and helpful. From Tina at the front desk handling my scheduling and insurance, to the hygienist, to Dr. Sha, they were all so friendly, informative, and I feel like they all are passionate about what they do. They are also affordable, so I've been able to get some work done that I've wanted for year's. Another bonus is that they don't try to upsell anything. The dentist is very honest about what needs to be done and what can wait awhile. I appreciate that. Thank you.read more
17:16 09 Mar 19
I knew I was going to the right place when I made the appointment. Tina is so wonderful and sweet. The staff is professional, friendly, and extremely knowledgeable. I learned so many new things. I'm happy I made the choice to book that first appointment.read more
Callie Archuleta
13:16 03 Mar 19
I knew I was going to the right place when I made the appointment. Tina is so wonderful and sweet. The staff is professional, friendly, and extremely knowledgeable. I learned so many new things. I'm happy I made the choice to book that first appointment.read more
Callie Archuleta
13:16 03 Mar 19
This place was awesome Tina great people skills dr. Shaw awesome the whole experience was awesome I had an emergency tooth pain and they saw me right away no problems and they even set up a payment plan I would recommend them to everybody great placeread more
Tammie Shook
18:47 16 Feb 19
Most excellent and friendly staff. Made me comfortable and at ease about my dental work. Highly recommend!read more
April Udland
17:39 28 Jan 19
We stumbled across this wonderful place after I frantically did a Google search for places near the perfect teeth that we were leaving after a horrible experience. I called first and explained my situation and was told by a lady named Tina to just stop in after we checked out up the road. Once we arrived, Tina was so friendly as was the rest of the staff. We were able to get a second look at what had gone wrong at the other place and had everything explained to us in terms we could understand! Tina even printed out our insurance and explained it in detail so we knew exactly what we had. The dentist also spent a fair amount of time explaining the x-rays and what steps we needed to go in to get my husband's situatons fixed. We can't wait for our next appointment with Family and Implant Dentistry. We are forever thankful that Tina and the dentist did what they could to squeeze us in and help get my husband on to a healing path! All of the patients that left during our visit seemed very happy as well.read more
Shantelle Oney
20:32 25 Jan 19
Jen Johanek, Dental Hygenist did a thorough cleaning of my teeth. Dr. Shahaeen Shafagh followed the cleaning with a recommendation which I am following. I am very pleased with the attentive and professional dental services provided at Dentistry of Colorado-Westminster.read more
Marianne Leiby
19:49 14 Jan 19
Dr. Pollack and her team are outstanding! Innovation with a personal touch. No more grinding and clenching teeth for me - which means better sleep and no more headaches! Who knew that Invisalign and the perfect Night-guard could make that happen?! Dr. Pollack knew! And I am so thankful!read more
Jen DeArment
16:35 09 Dec 18
Tina at the front desk is on the ball and very nice to boot. Every hygienist who's cleaned my teeth has been competent, thorough, gentle, and fun to chat with. They all have good oral hygiene tips for me each time I come in. I've seen several dentists at the practice, and they're all friendly and have given me great care, and have never tried to pressure me into more treatment than I need. They also take an interest in the TMJ treatment that I'm receiving from another practitioner.read more
Kate O'Dell
21:37 06 Dec 18
I can't say enough about this office! Dr. Pollack and staff are wonderful. I was just in today for a cleaning first thing this morning and it really made my day. I used to dread going to the dentist even for a cleaning because of sensitive teeth. Jennifer did a fantastic job and I love catching up with Tina. They are gentle and very knowledgeable about the care of your teeth and gums. You will never feel rushed or question whether their recommendations are legit. If you are looking for a great practice, this is it!read more
Robin Murray
21:59 30 Nov 18
Tina was great upon arrival in accommodating my needs and obtaining my insurance information. Check in was pleasant and quick.Diana was fantastic did a great job not only in my cleaning but also in discussing next steps and providing good ways to improve my oral hygiene. Thank you ladies!read more
Stacie Terrazas
00:23 19 Sep 18
Love this place! Staff is always so nice and professional!
Kasey Canterbury
15:09 15 Sep 18
What a perfect office for the entire family. This office was tucked back in a medical plaza behind the Old Chicago, once we found it we were sold. The office looked like it had been newly decorated, nice wood floors and modern decor. We walked in and were immediately greeted by Tina. She was super friendly and very attentive during our entire visit.We saw Dr. Sha, he was super friendly and very informative. We had a healthy check up and all went well! Best part is they have a teacher credit they will give you if you are in the education field. This is perfect for my Mom to come switch here, as they give her a $325 account credit just for being an educator, how cool is that?! We also had some questions about Invisalign and jaw issues as my jaw isnt the friendliest to me at times as it can lock and pop, turns out that Dr. Pollack their owner is a TMJ Specialist. They set me up with a free consult with her and I didn't even have to go to another location! Very pleased, thanks Tina and Dr. Sha for a memorable experience. The dentist won't be so bad after all!read more
Dustin Davis
19:20 10 Sep 18
Absolutely the BEST and most innovative, reasonable and fair minded, non-toxic accommodating, outstanding, conservative with saving teeth for the best bite and comfort, professional, and WHERE HAVE THEY BEEN ALL MY LIFE dental office! I would need a thesaurus to tell you all the positives of this office, the dentists, and staff!I've been dealing with dental care procedures for over 60 years. I know fair, good, and great. AND THIS PLACE BEATS THEM ALL!!!?read more
linda addison
19:24 01 Aug 18
Dr. Rojas is a great dentist and Chris is a wonderful dental hygienist. I have been going to the Westminster office for a number of years and each time I am treated well. Chris was very thorough in performing her duties and informed me of numerous cracks in my tooth which would present future problems if not addressed quickly. Fortunately the problem was able to be taken care of immediately without me having to take more time off of work to come back for another appointment. I found everyone to be highly skilled and you can tell they care about their patients.read more
Donna Doeseckle
16:13 25 Jul 18
The entire staff was very friendly. The hygienist and dentists took time to listen and understand my concerns for both my daughter and me.read more
Annette Gallegos
12:40 19 Jul 18
Awesome of taking care of you no matter what your needs are. They make you comfortable and compassionate of what you may be going through.read more
Darian Sigmon
20:20 09 Apr 18
This was my first visit to Family and Implant Dentistry of Westminster. I found the entire staff friendly, attentive, and professional. The service provided was patient oriented and painless. I would definitely recommend them to anyone in need of dental care.read more
Kay Hanna
15:32 12 Jan 18
I have been coming to this location for over a year now. I had cleanings and crowns done. The Office is always clean and provides a positive environment. Candice is always smiling, kind, and respectful. The Doctors, Hygienist (Sia and Kazoua), and Dental Assistants are very helpful, caring, friendly, professional, and always takes care of my needs. The Staff are very knowledgeable. I highly recommend this Dentistry to all and gave it FIVE STARS.Norma DG.read more
Deleted Channel
04:22 10 Jan 18
Kazoua, Sia, and Candice are amazing, not to mention the Dr. Pollack and Dr. Andy. Highly recommended!read more
Kristin Hadley
18:01 08 Jan 18
Amazing staff and provider! Will recommend to anyone who needs quality dental care!
Regina Leger
17:56 08 Jan 18
New patient in for teeth cleaning. Great first experience. All staff involved were very pleasant, knowledgeable, and cordial. Candice was great and explained all the paper work/insurance info clearly. Kazoua was extremely helpful in getting my initial questions answered. Sia was wonderful during the teeth cleaning and was very personable throughout the whole process. I've had dental hygienists in the past who I felt just treated me as "another appointment/patient" but Sia made sure I felt welcomed and like an actual person. My follow up consultation with Dr. Pollack went great as well. She was very thorough in explaining to me what she suggested I get taken care of (extraction and implant) and made sure I understood everything before moving on. Definitely will be coming back. Keep up the great work!read more
Ken Lee
06:29 07 Dec 17

We provide our ‘family’ the highest quality, patient-focused dental

Because we want you as a patient and part of the family for years to come, our approach is to treat only what is necessary to help you maintain good oral health throughout your life. We want to help you avoid future dental problems. If any type of restorative care is needed, we employ the latest technology to give you back your smile in the least invasive way possible.

Stop in or call our convenient office anytime! We want to get to know you!

Are you ready to schedule an appointment?