Discover the atlantis DENTAL CARE difference

At Atlantis Dental Care, we're committed to providing world-class general, restorative, and cosmetic dental care  in Boise, ID for each and every patient.

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Single tooth dental implant

Single Tooth Dental Implants

Starting at

$3,200

Includes Dental Implant, Premium Custom Abutment, and Crown

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All-on-4 implants

All-on-4 Dental Implants

Starting at

$16,500

Includes All Extractions, Implants and Bone Grafting, and Final Porcelain Teeth

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All-on-6 implants

All-on-6 Dental Implants

Starting at

$18,500

Includes All Extractions, Implants and Bone Grafting, and Final Porcelain Teeth

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EXCEPTIONAL DENTAL CARE IN Boise, ID

putting patients first

There are many dental offices for your family to choose from, but how do you know who will go above and beyond? At Atlantis Dental Care, we've taken every step we can to make our patients comfortable from the moment they step through our doors. From a friendly greeting at the front desk and complimentary waiting room amenities to a television at each treatment chair, you'll feel right at home. You will receive compassionate treatment from each member of our caring and knowledgeable team so that you can leave happy, with a healthy smile.

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Dr. David Cantwell, DDS talks about how to choose the right dentist

ASSOCIATIONS AND ACCREDITATIONS

Meet David L. Cantwell, DDS, FAGD, Diplomate ABOI

TOp-Rated dentist in boise, id

Dr. David L. Cantwell is extremely passionate about helping patients to achieve the functional, beautiful smiles they deserve. Whether it's a routine exam or addressing an issue that a patient has been struggling with, he aims to provide reliable, affordable dental care. Never satisfied with the status quo, Dr. Cantwell works to continually increase his expertise in dentistry and incorporate the latest in dental technology into the practice.

Fellowship in the Academy of General Dentistry

Fellow of the International College of Oral Implantologists

Graduate of The Pankey Institute for Advanced Dental Education

More About Dr. Cantwell

Our Dental Services

Whether you're looking to maintain your dental health, straighten your smile, restore the function of your teeth, or address a dental emergency, the team at Atlantis Dental Care delivers. Explore our many different services and learn more about which treatments are available to you!

General Dentistry

Maintaining health with cleanings, exams, and more!

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Invisalign®

Providing proven, effective teeth alignment services.

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Dental Implants

Restoring smiles with a variety of implant options.

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Tooth Extractions

Fast, easy, and comfortable extraction options

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Emergency

Helping to relieve pain and restore function– fast.

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Dentures

Giving patients something to smile about.

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Cosmetic

Creating flawless smiles for each and every patient.

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Contact Us

Get in touch today to book your next appointment!

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Recent Smile MakEovers

Are you looking for a more even, whiter, flawless smile? We can create a custom treatment plan to address your exact needs and goals, resulting in a totally unique smile makeover. Take a look at some recent transformations we have helped patients with!

Veneers smile makeover

Using Veneers to Give a More Even Smile

Veneers can help provide uniformity to the color and shape of the teeth, resulting in a more even smile that you'll be proud to show off to family, friends, and strangers!

full mouth smile makeover

Full Mouth Makeover Gives a Perfect Smile

Whether your teeth are plagued by chips, cracks, decay, or discoloration, we have the treatment options to provide a fully restored, beautiful, and properly functioning smile.

correcting smile makeover

Correcting Smile Worn Down by Grinding

Many patients struggle with teeth grinding (bruxism) and the negative effects that accompany it. Luckily, there are options to restore the appearance of your teeth!

Why Choose Atlantis Dental Care

Payment Options We offer

We understand that for some patients, the cost of dental care can prevent them from seeking treatment. It's our mission to ensure we provide the resources and options necessary for everyone in the Boise area to get the dental care they deserve.

All Major Credit Card Companies

When it comes to paying for care, we aim to make it as easy as possible by accepting all major credit cards as well as cash and debit cards.

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We Accept All PPO Insurance Plans

Atlantis Dental Care accepts all PPO insurance plans, so you don't need to worry whether we'll be able to work with your insurance provider.

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Financing Plans Available

We can connect you with several different options for financing to break your cost of care down into more affordable, easy payments.

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In-Office Dental Loyalty Plan

Our in-office loyalty plan is a great option for those who may not have dental insurance and want to save on preventative care and other treatments.

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What Our IDAHO Patients Say

Nothing speaks volumes about our service more than the feedback of our patients! Check out what is being said online about our care:

5 stars

Overall Rating 4.8

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Read Our Blog

By David Cantwell January 25, 2026
If it's been a while since your last dental visit, you might be wondering what actually happens during a comprehensive dental exam. Perhaps you've had an uncomfortable experience in the past, or you're simply juggling a busy schedule and want to know if it's worth the time. At Atlantis Dental Care in Boise, ID, we understand these concerns, and we're here to make your dental exam experience as comfortable, transparent, and valuable as possible. A dental exam is far more than just checking for cavities. It's your opportunity to partner with Dr. David Cantwell to protect your long-term oral health, catch potential issues early, and ensure your smile stays healthy for years to come. Whether you're a busy professional squeezing in appointments between meetings, a parent managing your family's health needs, or a retiree focused on maintaining your quality of life, a comprehensive dental exam at Atlantis Dental Care is designed with your specific needs in mind. Let's walk through what you can expect during your visit, why each step matters, and how our Boise team creates an experience centered on your comfort and understanding. Why Are Regular Dental Exams So Important? Many patients come to Atlantis Dental Care wondering if they really need regular dental exams when their teeth feel fine. The truth is, many oral health issues develop silently without pain or visible symptoms until they become more serious and costly to treat. During a comprehensive dental exam, Dr. David Cantwell carefully evaluates not only your teeth but also your gums, jaw, bite, and even the soft tissues of your mouth to detect early warning signs of decay, gum disease, oral cancer, and other conditions. For our patients in Boise, ID, who value preventive care over quick fixes, this proactive approach is essential. Regular exams allow us to identify small concerns before they escalate into root canals, extractions, or complex restorative work. This not only saves you time and money but also helps you avoid the discomfort and anxiety that come with more invasive procedures. At Atlantis Dental Care , we believe informed patients make the best decisions about their health, which is why Dr. David Cantwell takes time to explain findings clearly and answer every question you have. What Happens During Your Comprehensive Exam at Atlantis Dental Care? When you arrive at our Boise, ID office, you'll be greeted by our compassionate team, who understands that dental visits can feel stressful. We start by reviewing your medical history and discussing any concerns you may have, whether they're about sensitivity, cosmetic goals, or a specific treatment. This conversation helps Dr. David Cantwell personalize your exam to address what matters most to you. Your comprehensive exam typically includes a thorough visual inspection of your teeth and gums to check for signs of decay, cracks, wear, or gum inflammation. We use modern diagnostic technology to get an accurate picture of your oral health, including digital X-rays when appropriate. These images help us see what's happening beneath the surface, such as bone loss, impacted teeth, or hidden cavities. For patients with dental anxiety, we want you to know that every step is explained before we proceed, and we offer sedation options to help you feel completely at ease. Dr. David Cantwell also performs an oral cancer screening during your exam, a quick but potentially life-saving check of your lips, tongue, throat, and soft tissues. Early detection dramatically improves treatment outcomes, making this an essential part of every visit to Atlantis Dental Care . Additionally, we evaluate your bite alignment and jaw function, which can reveal issues such as TMJ disorders or teeth grinding that may be causing headaches or unexplained tooth damage. How Atlantis Dental Care Makes Your Exam Comfortable and Clear We know that many adults in the Boise area have had past dental experiences that left them anxious or confused about their treatment needs. That's exactly why Atlantis Dental Care prioritizes both your physical comfort and your peace of mind. Our team uses a gentle approach, and we're always happy to pause if you need a break. If dental anxiety is a concern for you, we can discuss comfort options ranging from calming techniques to sedation dentistry to ensure your exam is as stress-free as possible. Transparency is also central to how we practice. After your examination, Dr. David Cantwell will sit down with you to review findings in language that's easy to understand no confusing jargon. If treatment is recommended, whether it's a simple filling , same-day CEREC crown , or a more comprehensive plan, we'll explain your options, the expected outcomes, and the associated costs upfront. Our team also works with you to maximize your insurance benefits and offers flexible payment solutions, so cost concerns never stand in the way of the care you need. Your Dental Home for the Whole Family in Boise, ID One of the greatest advantages of choosing Atlantis Dental Care is that we're equipped to serve patients of all ages. Parents appreciate being able to bring their children for exams alongside their own appointments, while older adults value our experience with restorative and implant dentistry. Having a true dental home where everyone in your family receives consistent, high-quality care makes scheduling simpler and builds the kind of trusted relationship that leads to better long-term health outcomes. Whether you're maintaining a healthy smile, addressing a specific concern, or simply overdue for a checkup, Dr. David Cantwell and the team at Atlantis Dental Care are here to support you every step of the way with compassionate, professional, and empowering care Ready to experience the difference a comprehensive dental exam can make? Contact Atlantis Dental Care in Boise, ID, today at 208-545-313 to schedule your appointment. We're here to answer your questions, address your concerns, and help you achieve the healthy, confident smile you deserve.
By David Cantwell January 25, 2026
If you're like most busy professionals and parents in the Boise, ID area, it's easy to let time slip by between dental visits. You know regular cleanings are important, but between work deadlines, family commitments, and everything else on your plate, six months can fly by in what feels like a moment. The truth is, professional dental cleanings aren't just about keeping your smile bright, they're your first line of defense against serious oral health problems that can develop silently between visits. At Atlantis Dental Care, Dr. David Cantwell and our compassionate team understand that dental appointments need to fit into your real life. That's why we've created an experience that respects your time while providing the thorough, gentle care you deserve. Whether you're bringing your children in for their first cleaning or you're managing your own dental anxiety about getting back in the chair after years away, we're here to make professional teeth cleaning something you actually look forward to rather than dread. We've spent years building a dental home where generations of Boise families feel genuinely cared for, not rushed through an appointment. Let's talk about what a dental cleaning really means for your health and why the cleaning experience at Atlantis Dental Care might be different from what you've experienced before. Why Professional Dental Cleanings Matter More Than You Think You brush twice daily and maybe even floss regularly, so why do you need a professional cleaning every six months? The answer lies in what's happening beneath the surface of your gums. Plaque that sticky film of bacteria constantly forms on your teeth throughout the day. When it's not completely removed, it hardens into tartar (also called calculus) within just 24 to 72 hours. Once tartar forms, your toothbrush can't remove it, no matter how thoroughly you brush. This is where Dr. David Cantwell and our skilled hygienists at Atlantis Dental Care come in. During your dental cleaning , we use specialized instruments to safely remove tartar buildup from areas you simply can't reach at home especially below the gumline where gum disease begins. We're not just polishing your teeth to make them look nice (though that's a great benefit). We're removing the bacterial deposits that cause inflammation, bleeding gums, bad breath, and eventually bone loss if left untreated. For our adult patients in Boise who are juggling demanding careers and family responsibilities, this preventive approach saves you time and money in the long run. Catching small problems during routine cleanings means avoiding more extensive treatments like root canals, gum surgery, or tooth extractions down the road. At Atlantis Dental Care, we believe in transparency about your oral health, which is why Dr. David Cantwell takes time during your visit to explain exactly what we're seeing and what it means for your future dental health. What to Expect During Your Cleaning at Atlantis Dental Care If you've had negative dental experiences in the past or you're dealing with dental anxiety, walking into any dental office can feel overwhelming. We've designed the cleaning experience at Atlantis Dental Care with your comfort as the top priority. From the moment you arrive at our Boise, ID practice, you'll notice the difference in how we communicate and care for you. Your cleaning begins with a thorough examination where we check not just your teeth, but your gums, tongue, throat, and jaw for any signs of concern. Dr. David Cantwell uses modern diagnostic technology to catch issues early, when they're easiest and least expensive to treat. Our hygienists then carefully remove plaque and tartar using gentle techniques, and we're always happy to adjust our approach if you experience any sensitivity or discomfort. Many of our patients at Atlantis Dental Care tell us they actually find the cleaning process relaxing once they realize how gentle and attentive we are. We explain each step before we do it, we check in regularly about your comfort level, and we never make you feel rushed or judged about your oral health habits. If dental anxiety is a concern for you, we offer sedation options that can help you feel calm and at ease throughout your appointment. For busy parents, we also provide comprehensive family care, so you can schedule cleanings for your children, yourself, and even aging parents all at the same practice making Atlantis Dental Care your true dental home in Boise. The Atlantis Dental Care Difference: Modern Care with a Personal Touch What sets Atlantis Dental Care apart from other dental practices in Boise, ID isn't just our modern technology or our comprehensive services it's our commitment to treating every patient like family. Dr. David Cantwell has built this practice on the foundation of trust, clear communication, and genuine care for each person who walks through our doors. We know that cost concerns can sometimes prevent people from getting the preventive care they need. That's why Atlantis Dental Care accepts most major insurance plans and offers flexible payment options to make your dental cleanings and other treatments affordable. We provide clear, upfront information about costs so you're never surprised by unexpected bills. Our team takes the time to maximize your insurance benefits and explain your out-of-pocket costs in language that actually makes sense. Whether you're a busy professional trying to squeeze in an appointment between meetings, a parent managing multiple schedules, or a retiree who wants to maintain your oral health for years to come, Atlantis Dental Care is equipped to serve your needs. We offer convenient scheduling, efficient appointments that respect your time, and the kind of thorough, compassionate care that keeps patients coming back year after year. Schedule Your Next Cleaning Today Your oral health is too important to put off any longer. Regular professional dental cleanings are one of the simplest, most effective ways to protect your smile, prevent disease, and avoid costly dental problems down the road. At Atlantis Dental Care, Dr. David Cantwell and our entire team are ready to provide the comfortable, comprehensive care you and your family deserve. If it's been more than six months since your last cleaning, or if you're new to the Boise area and looking for a dental home you can trust, we invite you to experience the Atlantis Dental Care difference. Call us today at 208-545-3131 to schedule your appointment. We're here to answer your questions, address your concerns, and help you take the next step toward optimal oral health on your terms, at your pace, with the support and expertise you need.
By David Cantwell January 25, 2026
If you're like many of our patients at Atlantis Dental Care in Boise, ID, you might think fluoride treatments are just for kids. Perhaps you remember getting fluoride at the dentist as a child and wonder if it's something you've simply outgrown. The truth is, fluoride remains one of the most effective protective treatments for adults at every stage of life and Dr. David Cantwell regularly recommends it as part of a comprehensive preventive care plan for patients throughout the Boise area. At Atlantis Dental Care, we understand that busy professionals, parents managing multiple schedules, and retirees focused on maintaining their health all share a common goal: keeping their natural teeth strong and healthy for years to come. That's exactly what fluoride treatment helps you achieve. This quick, comfortable procedure takes just minutes during your regular dental visit, yet provides months of protection against decay and sensitivity. Whether you're juggling work deadlines, caring for aging parents, or finally enjoying retirement in beautiful Boise, ID, the last thing you need is an unexpected dental emergency. Fluoride treatment is one of the simplest ways to prevent problems before they start and it's a service Dr. David Cantwell and our entire team are proud to offer as part of our commitment to your long-term oral health. What Exactly Does Fluoride Do for Your Teeth? Fluoride works at the microscopic level to strengthen your tooth enamel, which is the hard outer layer that protects against cavities and decay. Every day, your enamel faces attacks from acids produced by bacteria in your mouth, especially after eating or drinking. This process, called demineralization, gradually weakens your teeth. Fluoride helps reverse this damage through a process called remineralization, essentially repairing your enamel before cavities can form. At Atlantis Dental Care, we see many patients who are surprised to learn that adult teeth face different challenges than children's teeth. Receding gums, which become more common as we age, expose root surfaces that don't have protective enamel. Certain medications can cause dry mouth, reducing the saliva that naturally protects your teeth. Even if you brush and floss diligently, these factors can put you at higher risk for decay. That's why Dr. David Cantwell takes time during your examination to assess your individual risk factors and recommend preventive treatments that make sense for your specific situation. Who Benefits Most from Professional Fluoride Treatment? While everyone can benefit from fluoride's protective effects, certain patients see particularly significant results. If you have a history of frequent cavities, professional fluoride treatment at Atlantis Dental Care can help break that cycle. Patients with gum recession, dry mouth from medications, or orthodontic appliances also gain extra protection from regular fluoride applications. Many of our Boise patients who wear braces or clear aligners find that fluoride treatment provides peace of mind, knowing they're doing everything possible to prevent white spots or cavities around their orthodontic work. Similarly, if you've invested in crowns, bridges, or dental implants, protecting your remaining natural teeth becomes even more important. Dr. David Cantwell often recommends fluoride as part of a comprehensive maintenance plan for patients who've completed restorative work, ensuring your investment in your smile continues to pay dividends. Parents who bring their children to Atlantis Dental Care for family dentistry services often ask whether they should get fluoride treatment alongside their kids. The answer is frequently yes. Not only does it model good dental habits for your children, but it also provides you with the same cavity-fighting benefits and at our Boise, ID practice, we make it easy for the whole family to receive care in one convenient appointment. What to Expect During Your Fluoride Treatment One of the reasons fluoride treatment remains so popular at Atlantis Dental Care is its simplicity and comfort. Unlike many dental procedures that require multiple appointments or recovery time, fluoride treatment takes just a few minutes and involves no discomfort whatsoever. After your regular cleaning and examination, we apply a concentrated fluoride gel, foam, or varnish directly to your teeth using a small brush or tray. The entire process is quick and painless something our patients with dental anxiety particularly appreciate. Dr. David Cantwell and our hygiene team understand that past negative dental experiences may have left you feeling nervous about any dental procedure. We take extra time to explain exactly what we're doing and why, ensuring you feel informed and comfortable throughout your visit. This compassionate, transparent approach is central to everything we do at Atlantis Dental Care. Following your treatment, we'll provide simple instructions, typically asking you to avoid eating or drinking for about 30 minutes to allow the fluoride to fully absorb. Then you can return to your normal activities, knowing you've added a powerful layer of protection to your teeth that will continue working for months. Making Fluoride Treatment Affordable and Accessible At Atlantis Dental Care, we believe that excellent preventive care should be accessible to everyone in the Boise community. That's why we work with most major insurance plans and offer clear, upfront information about costs before any treatment begins. Many dental insurance plans cover fluoride treatment as part of preventive care, making it an affordable addition to your regular dental cleaning appointment. For patients without insurance or those whose plans have limitations, our practice offers flexible payment options and a loyalty plan designed to make comprehensive dental care affordable. We're always happy to discuss costs openly and help you find solutions that fit your budget. Because Dr. David Cantwell believes that financial concerns should never prevent you from receiving the preventive care you need, our team at Atlantis Dental Care goes the extra mile to ensure transparency and affordability. Schedule Your Fluoride Treatment at Atlantis Dental Care Today Protecting your smile doesn't have to be complicated or time-consuming. With professional fluoride treatment at Atlantis Dental Care, you can strengthen your teeth, reduce your risk of cavities, and enjoy greater confidence in your oral health all in just a few minutes during your regular preventive visit. Dr. David Cantwell and our entire team are committed to providing the compassionate, professional care that Boise, ID families have trusted for years. Whether you're due for your routine cleaning or it's been a while since your last dental visit, we're here to welcome you with the warmth and expertise you deserve. Give us a call at 208-545-3131 to schedule your appointment, or ask about adding fluoride treatment to your next visit. At Atlantis Dental Care, we're not just your dentist we're your partner in lifelong oral health.
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