Dentist in Westminster

Your smile. Your way.

Where everyone is treated like family!

Gentle general, cosmetic and family dentistry with Dr. Joanne Bancroft, Dr. Lynette Lim and their team in Westminster.

  • 4.9 on Google · 347 reviews
  • 5280 Magazine Top Dentists 2025
  • Serving Westminster, Broomfield, Berkley and Twin Lakes
The J.B. Dental of Westminster team standing together outdoors among autumn trees

Ready to get started?

New office

JB Dental has a new office! 8501 Turnpike Dr, Suite 200. Westminster, CO 80031 You can expect the same quality of care in a brand new office.

Hours

Mon
8:00am - 5:00pm
Tue
7:00am - 2:00pm
Wed
9:00am - 6:00pm
Thu
8:00am - 5:00pm
Fri
8:00am - 3:00pm
Sat–Sun
Closed

Meet Westminster’s trusted dentists

Dr. Joanne Bancroft smiling in the J.B. Dental office

Dr. Joanne Bancroft

With over 20 years of experience, Dr. Bancroft combines clinical excellence with a warm, patient-centered approach. A graduate of the University at Buffalo School of Dental Medicine and a General Practice Residency at the University of Colorado, she focuses on dental implants and cosmetic care. Known for her clear communication and team-based philosophy, she helps patients feel confident in every step of their treatment. Outside the office, she loves exploring the Colorado outdoors through hiking, camping, and cycling—and cherishes time with her extended family.

Meet Dr. Bancroft
Dr. Lynette Lim smiling in the J.B. Dental office

Dr. Lynette Lim

Dr. Lim is passionate about helping patients feel better fast—whether she’s relieving pain or revealing a brand-new smile. Trained at the University of Southern California and the Rocky Mountain Regional VA Medical Center, she brings both advanced skill and heartfelt care to every appointment. From volunteering in underserved communities to competing as an Olympic swimmer for Singapore, Dr. Lim leads with dedication in and out of the dental office. Today, she’s proud to serve Westminster families with personalized, lasting dental care.

Meet Dr. Lim

We offer a wide variety of dental services

Being able to visit the same dentist you already know and trust for a wide variety of different treatment options can be a valuable gift of extra time – no more long trips to separate dental offices! At J.B. Dental of Westminster, we look forward to introducing you to our comprehensive menu.

See all our dental services

Our team makes great dentistry affordable

You shouldn’t have to pick between quality and affordability when it comes to oral health near Berkley. At J.B. Dental of Westminster, our team members are experts at navigating the financial aspects of dental treatment. Have dental insurance? We welcome many of the nation’s leading insurance providers and are in-network with Cigna, Aetna, Delta Dental, and more. We also have an in-house savings program, which allows patients to take advantage of free preventive dentistry, big discounts on all kinds of dental services, and more. Plus, flexible financing through Cherry and CareCredit is available to break up the cost of even the most extensive dental treatment plans.

J.B. Dental Membership Program

Free

  • Two Exams per year
  • Two Cleanings per year
  • One Set of X-Rays

20% OFF

All Additional Treatments

  • No Yearly Maximum!
  • No Deductibles!
Welcoming reception area in Westminster

State-of-the-art, comfortable & convenient

The dentist’s office shouldn’t have to be a place that you and your loved ones dread visiting every six months. Instead, the J.B. Dental of Westminster team has worked hard to create a warm and welcoming environment that leaves you smiling from the very first visit. Our amenities and modern dental technology will be sure to make a positive impact on patients throughout the appointment process, and there will be plenty of friendly faces around to help you feel right at home too. Better yet, our convenient office hours offer much-needed flexibility for busy schedules!

Our dental patients love us

4.9347 Google reviews

“Wonderful experience! Dr. B. and Kathy are amazing and both so kind! I am pleased with my care from Dr. Bancroft!”

Nicole T., Westminster, CO

“J.B. Dental offers the ultimate in care for your teeth. Dr. Joanne Bancroft and her terrific staff of professionals are highly trained and skilled…”

Ben P., Westminster, CO
Read more reviews
  • 5280 Magazine Top Dentists 2025
  • 2022 Award for Top Three Best Dentists in Westminster
  • American Dental Association
  • Colorado Dental Association
  • Metro Denver Dental Society
  • American Academy of Facial Esthetics

We look forward to seeing you soon!

Whether you are visiting us for your six-month dental checkup, to straighten your teeth with Invisalign, or to address tooth discoloration with a teeth whitening treatment, we look forward to welcoming you to our dental office at 8501 Turnpike Drive Suite 200 in Westminster. We are between the Denver Boulder Turnpike and Sheridan Blvd., which makes our location extremely convenient for patients looking for a dental practice near Broomfield as well. You’ll find our dental office near the Solarie Shoppes, not far from the Toscana Apartments and the Quality Inn.

New office8501 Turnpike Dr, Suite 200. Westminster, CO 80031

Our most frequently asked questions, answered!

Our practice wants to ensure that people are well-informed about their oral health and any procedures they might be interested in or need.

You’ll first want to figure out what you find most important, which can include a variety or combination of things such as location, hours of operation, credentials, insurance/payment/fees, cleanliness, and safety. Of course, you’ll also need to know which type of dental service you require. Do you need major restorative work done, cosmetic procedures, or simply routine checkups and teeth cleanings? It’s best to choose a dentist that offers the treatment you’re interested in or need. Finally, be sure to get a feel for the dental team, including how they treat patients, what they emphasize in care, and if they offer personalized attention. You can even read patient reviews or staff/doctor bios on the practice’s website for a clearer understanding of the people you’ll be receiving care from.

Firstly, remember that dentistry is mainly about prevention, meaning the most important and least costly thing for you to do is to simply maintain a healthy smile. This should include implementing a good oral hygiene routine at home and visiting your dentist every six months for checkups and cleanings—both of which will help you avoid major dental problems. That said, dental insurance is incredibly helpful for making treatments manageable, so make the most of your benefits if you have a plan. You might also explore alternative financing options such as a third-party financier or an in-house membership plan. Fortunately, our practice offers both CareCredit and our J.B. Dental Membership Program to help make your dental care work within your budget!

Nearly 1/3 rd of all dentists working in the United States today are female. Additionally, more than half of all students currently in dental school are female. If you’re interested in receiving dental care from a female dentist, the best place to start is by searching on Google. Simply type in female dentist near me and you should receive accurate and helpful results to find what you need. If you wish to learn more about our practice’s doctors, you can visit our “Meet the Dentist” page to learn all about the background and credentials of our wonderful dentists.

Calling our practice right after experiencing a dental emergency is the first step. One of our team members will be able to help you with your best next steps until you arrive at our office. If we’re able to help you, you’ll likely expect to receive a same-day appointment to get the treatment you require as soon as possible. Of course, if your situation is more serious or life-threatening, call 911 immediately instead. Your local ER may not be fully equipped to handle dental emergencies, but they’ll at least stabilize your condition and alleviate pain until you can get the necessary dental care to get you back to oral health.