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Dental Care for the Whole Family
dental care for the whole family
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Personalized, gentle, comprehensive patient care is our number one priority. Today’s advanced dental treatments and materials can give you a healthier, more complete smile that can last you a lifetime. Your Thornton, CO Dentist, Dr. Trembath, can help revitalize and maintain your teeth and gums, giving you the smile you’ve always wanted.

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OUR hours
8:30am – 5:30pm
7:00am – 3:00pm
8:30am – 5:30pm
7:00am – 3:00pm
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Our Clinic Address
12774 Colorado Blvd #171
Thornton, CO 80241

Experience personalized, gentle, and comprehensive dental care.

Nitrous Oxide is a safe method of sedation that allows you to breath on your own and remain in control of all your bodily functions during treatment.

Dental implants provide a foundation for replacement teeth. Implants look, feel, and function like natural teeth, giving you the confidence to eat, speak, laugh, and enjoy life.

Invisalign is the invisible way to straighten your teeth without braces. A series of clear removable aligners straighten your teeth without metal wires or brackets.

meet dr. trembath

Dr Trembath Dentist in Thornton

Lori M. Trembath


Dr. Trembath was born and raised in Sheridan, Wyoming. She has 5 siblings. Currently, two of her siblings also live in Thornton. After graduating from Sheridan High School, she attended Brigham Young University, where she earned a bachelor’s degree in civil engineering with a minor in Japanese.

While studying at BYU, Dr. Trembath did an internship at Matsumoto Doken in Matsumoto, Japan. She also spent 1.5 years in Hokkaido, Japan. After graduating from BYU, Dr. Trembath worked for a year in Southern California prior to attending Marquette University School of Dentistry.

Dr. Trembath has very fond memories of her time in Milwaukee and the friendships cultivated there. After graduating from dental school she chose to complete an optional one-year general practice residency in San Diego, CA.

During this residency, she was mentored by a prosthodontist, an oral surgeon, and an endodontist who helped to expand her skills and knowledge of dentistry.

Dr. Trembath loves to learn and enjoys new technology. She earns 70-100 hours of continuing education per year which is more than four times the 15 CEU required by the Colorado Dental Association. Aside from dentistry she enjoys traveling, photography, athletics and spending time with her beautiful Old English Sheepdog, Bentley, and lovable mutt, Buster.


This is a wonderful dentist who also has a great staff. The staff is experienced, and is very friendly. The equipment is all very modern as well. Dr. Trembath is very informative and friendly; she was willing to answer my questions in a friendly manner.
My experience today with my 7 year old was GREAT! Everyone was wonderful and very helpful.My daughter had a filling and I could not have asked for a better experience for my daughter. They all worked together good and communicated great with my daughter. I highly recommend Lori!
Dr. Trembath and her staff are outstanding!!! I was pleasantly surprised by the level of service I received on my first visit for dental pain and the best part was it was affordable, and they didn’t try to sell me any unnecessary services or products. Now, I look forward to my root canal 🙂
This place is great!! My other dentist was too filling happy, so we decided to get a second opinion on whether I really needed as many as they wanted to do, and Dr Trembath told me I didn’t need half of the ones the other place told me I needed. And when they are doing them, you don’t even feel the needle! I don’t know how she does it, but I am very sensitive, and I don’t feel it at all!!
I must say, this is by far the best dental office I’ve ever been to and I’ve been and out of many dental offices! The whole staff is very compassionate about what they do and are also very good at what they do! They all work very well with each other and care about the comfort of each patient they see! I thank each and every one off the staff members and thank you all for the work you’ve done for my dental health!
This denistry has been great, i have had a very good experience there. The whole staff has been nothing but great and understanding. I left my old dentist of 12+ years to go to them and have not regretted it. Its been a great experience.
Had a few front fillings a couple months ago. Dre didn't stop with the fillings. He worked fastidiously on my bite, and voila! It’s the first time I can remember in years when my bite was correct. So thankful for that extra effort!!
I have been coming here for almost 10 years now. Dr. Trembath and her staff are great. Dr. Trembath is honest about what work needs to be done and gives me all the options. She was great with my kids too when they were small, made them feel comfortable and never hurt them. This is a great family dental practice.
I was terrified of dentists before and now I actually enjoy going. Everyone in the office is so happy to be there and they take excellent care of their patients.
Great experience. Dr. Lori, Dre and Wendy did an amazing job. This comes from someone who hates going to the dentist. Very professional and personable. I wont go anywhere else.

we're proud members of

American Dental Association
Colorado Dental Association
Academy of General Dentistry
Metro Denver Dental Society

questions about your dental issues or treatment? we're here to help!