Welcome to Sandquist Dentistry
Welcome to Sandquist Dentistry
We have been serving Las Vegas since our founding in 1968 by Dr. David B. Sandquist . After the passing of Dr. David Sandquist, the practice transitioned leadership on to Dr. David’s son Douglas. Over the years, we have developed a reputation for delivering the kind of thoughtful, individualized care that makes patients feel like a part of the family.
At Sandquist Dentistry we want you to have a great experience. We understand how dental problems can feel overwhelming; they can make you can feel stuck. We want to help you move forward. We want to help you solve this problem through our uniquely individualized care. We want to be there for you!

5-Star Dental Patient Reviews
Sandquist Dentistry Las Vegas
We are located in the Commercial Finance Building. It’s a yellow two story building on the East side of Lake Sahara. Our entrance is on the east side of the building on the first floor.







Payment & Savings Options
Insurance
We are a Fee-for-Service dental office and file insurance claims for our patients for direct reimbursement to them. You will receive payment from your insurance company for dental treatment done in our practice, except for HMO plans that require an HMO clinic.
Optimal Dental Health Program
Our Optimal Dental Health Program offers yearly savings and 10% off most dental services when you pre pay for your hygiene visits, exams and x rays.
Financing
We offer third–party financing options like CareCredit, Cherry, and Sunbit.
FAQs
How long do dentist appointments take?
A routine dentist appointment for regular dental exams and hygiene visits take one hour. For new patient exams we schedule 90 minutes. For specific dental procedures you’ll want to talk to Dr. Sandquist’s team to understand the length of time required for your treatment.
Do you pull teeth?
No. We do not pull teeth. During your consultation, if we see that you have teeth that need to be removed we will refer you to a trusted specialist and coordinate to ensure the restoration of your teeth.
Does Sandquist Dentistry offer Invisalign?
Yes, we are a Gold Invisalign provider! Dr. Lee-Mirzayan straightens teeth and corrects mild to moderate bite issues with Invisalign custom-made clear aligners that gradually shift your teeth into place, like traditional braces but without metal wires or brackets. Request a free consultation with Sandquist Dentistry Las Vegas online.
What is full mouth rehabilitation?
Full-mouth rehabilitation is a comprehensive dental treatment plan that restores the function, aesthetics, and health of the entire mouth by addressing issues with teeth, gums, and bite alignment. It often involves a combination of procedures, such as crowns, veneers, implants, and periodontal treatments, tailored to the patient’s specific needs. Start by getting a consultation with a trustworthy dentist, like Dr. Sandquist. Though full mouth rehabilitation is not always necessary, digital imaging, X-rays, and a detailed assessment of your teeth, gums, jaw, and bite allow us to make a treatment plan. Restorative work (crowns, bridges, or implants), cosmetic improvements (veneers or teeth whitening), and functional corrections (orthodontics or TMJ therapy) are all part of your personalized treatment plan. At Sandquist Dentistry in Las Vegas, we are here to get your oral health, function, and appearance back to their best.
What is myofunctional therapy and do I need it?
Myofunctional therapy is a series of exercises designed to improve the strength, coordination, and function of the tongue, lips, and facial muscles. It addresses issues like tongue thrust, mouth breathing, improper swallowing, or poor oral posture, which can contribute to dental problems, sleep apnea, or jaw pain.
You might need myofunctional therapy if you experience symptoms like chronic mouth breathing, speech difficulties, teeth grinding, or an open bite, or if your dentist identifies functional habits affecting your oral health. At Sandquist Dentistry in Las Vegas, Dr. Lee-Mirzayan, DDS, is certified in myofunctional therapy and, through consultation, will help you determine whether it’s right for you.