The Doctors
The Doctors
Douglas Sandquist, DDS graduated from Loma Linda School of Dentistry in 1997 and joined the practice in 1998. Like his father, he has had considerable experience in restorative and esthetic dentistry, as well as in treating jaw joint and bite problems.
Dr. Doug has been instrumental in introducing exciting new technology to the office, and has devoted himself to continuing the Sandquist legacy of performing high-quality dentistry in a relaxed family-centered environment.
- More than 50 hours a year in post-graduate continuing education
- Trained at the Misch International Implant Institute
- Member of the Las Vegas Study Club
- Member of the Visiting Faculty at Spear Education
- Leads the Sandquist Study Club
- Member of the ADA, Nevada Dental Association and the Clark County Dental Society
Jeannie Lee-Mirzayan DDS grew up in Chicago, IL and graduated from Northwestern University Dental School in 1997 followed by a General Practice Residency in Long Beach, CA and worked as a general dentist with her husband in downtown Los Angeles. She’s primarily focused on orthodontics/clear aligners and health concepts for her patients.
Now in Las Vegas, Dr. Lee is thrilled to be part of the Sandquist Dentistry family. Dr. Lee specializes in clear aligner therapy (Invisalign) and short-term braces. She is also certified in Myofunctional Therapy. She has been a patient of all of these modalities so is keenly aware of what the patient might need or be experiencing.
5-Star Dental Patient Reviews
Posted on TellerTrustindex verifies that the original source of the review is Google. I've been a patient at Sandquist dentistry for ten years. Everything they do is top of the line. Expertise, good humor, and organization. Never any pain. They keep appointments on time. They have the latest and greatest in equipment for x-rays and treatment. They communicate with headsets and coordinate so as not to waste a moment of your visit. Sandquist himself is warm, caring, observant, and good-humored. I wish Sandquist dentistry could run every company -- or government function -- I deal with.Posted on Alexandra ManningTrustindex verifies that the original source of the review is Google. Dr. Sandquist has been my dentist for more than 25 years. He and his staff are very skilled, kind, thoughtful, punctual, and professional. I'm always very comfortable at his office- they treat their patients like family. Overall, I've had very good experiences here and have no reason to go anywhere else.Posted on Peter HochTrustindex verifies that the original source of the review is Google. Went in for a consult as a new patient, it was very clean and he has a friendly staff, his imaging equipment is state of the art, in color 3D he showed me my teeth in my mouth on a video screen. I look forward to my next visit. Cleaning visit, the hygienist noted I have had 3 new bridges put it! The cleaning took not quite 1 hour, no pain, a very through job. Excellent job! Today’s visit was just a check up with a cleaning Dr checked my teeth afterwards Everything went well, if you’re searching for a dentist you have found the best one! New year 2026 I visited the hygienist today and had my cleaning,, I sign up for a yearly contract, (By prepaying I save 10 percent)Dr always works with all his patients, for fair prices. My visit went well, Thank you againPosted on Vicki GygerTrustindex verifies that the original source of the review is Google. My experience with Dr. Douglas Sandquist and all of his staff is superb. My hygienist just cleans my teeth so very well. Everyone in the office just takes care of my every need. I cannot say enough about Dr. Sandquist! I have been with him for at least 15 years. Thank you Dr. Doug! Victoria ChesserPosted on Christian BelincTrustindex verifies that the original source of the review is Google. Excellent and thoroughPosted on Josie MoulchinTrustindex verifies that the original source of the review is Google. Dr. Sandquist is professional, precise and extremely honest. I’m very impressed and feel blessed that I found him. I highly recommend him. The office and staff exceed all expectations. Again, I am completely happy and grateful.Posted on Lora Lund [Abston ES]Trustindex verifies that the original source of the review is Google. They are the best dentist!!! They are on time and do excellent work.. thank you!!
Tooth replacement options may include the following:
If missing teeth are leaving you feeling self-conscious or you wear dentures that are uncomfortable, dental implants can be a very effective solution.
Dental implants are designed to look perfectly natural alongside your other teeth. And they are a long lasting option for restoring your smile. The implant post is made up of titanium and other materials that are compatible with the human body. They are placed in the upper or lower jaw, where they function as a sturdy anchor for a replacement crown. Patients often rave about how their implants feel as secure, stable and natural as their original tooth. Dental implants can also be used in conjunction with dentures (implanted-supported dentures) providing a more stable fit that will give you confidence in your dentures.
Two types of dentures are available for the replacement of missing teeth. Full or complete dentures are used to replace full sets of teeth. When some natural teeth are still present partials can be used. Partials can be helpful to keep the remaining teeth from shifting.
Fixed bridges are a non-removable option to replace missing teeth. They are comprised of two crowns affixed to neighboring – or anchoring teeth. The artificial teeth then sit in between, replacing the missing teeth. They are strong and durable, but will need to be replaced after many years.
Las Vegas Dentists Who Care
At Sandquist Dentistry, Dr. Douglas Sandquist, DDS, and Dr. Jeannie Lee-Mirzayan specialize in family-focused, patient-centered dentistry. From restorative and esthetic dentistry and treatment for jaw and bite problems to clear aligner therapy, short-term braces, and myofunctional therapy, our Drs. are committed to providing personalized care so you achieve your healthiest, most confident smile.
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.
FAQs
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.
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.
Where do I go for emergency dental care?
At Sandquist Dentistry in Las Vegas, we do our best to accommodate dental emergencies. Start by calling our Las Vegas dentist office. When you call during office hours, we make every effort to see you, sometimes on the same day. If your dental emergency happens on the weekends or after office hours, don’t worry; just call the office and leave us a message. For true dental emergencies we have an emergency line that Dr. Sandquist monitors. He will return your call as soon as possible and see you at the earliest availability. For minor dental emergencies you can also request an appointment online. We do not see patients on weekends.
Do you pull teeth?
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.
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.