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Preventive Care in Las Vegas and Summerlin

What is Preventive Dental Care?

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Summerlin Preventive Dental Care

Marianne Cohan, DDS, has been in dental practice for over 30 years, and Summerlin Dental Solutions has been here since 2000. Dr. Cohan and her dedicated team have learned a lot over the years. One of those is this simple truth—the easiest problems to solve are the ones that never happen. 

While completely eliminating dental problems might be unrealistic, there is a lot we can all do to reduce their frequency and severity. That’s the objective of our preventive dental care program. 

Call +1(702) 341-9160 or contact us online today to schedule an appointment and learn more about preventive dental care in Summerlin.

Preventive Dentistry Tips

Your regularly scheduled cleanings will allow us to give you customized suggestions based on your specific needs. Generally speaking, these are the basics of prevention for everyone: 

Daily Brushing and Flossing 

Daily brushing and flossing are the foundation of preventive dentistry. These simple habits play a huge role in keeping your teeth and gums healthy and in preventing serious dental issues.

Brushing your teeth twice a day removes plaque, a thin film of bacteria that builds up on your teeth. If left unchecked, plaque can harden into tartar, increasing the risk of cavities and gum disease. Use a soft-bristled toothbrush and fluoride toothpaste to brush your teeth for two full minutes. Be sure to tilt the brush at a 45-degree angle to reach the gum line while using gentle, circular motions. 

Remember to brush every surface of your teeth—including the back molars—and your tongue to reduce bacteria and freshen your breath. You may want to consider using an electric toothbrush for added precision and efficiency.

Flossing can be just as crucial as brushing because it tackles the areas your toothbrush can’t reach. Food particles and plaque love to hide between your teeth, and that’s where flossing shines. To floss effectively, use about 18 inches of dental floss and wind most of it around your middle fingers, keeping one to two inches for working between your teeth. Gently slide the floss between each tooth, curving it into a “C” shape along the sides. Move the floss up and down to clean thoroughly but avoid snapping it to prevent gum irritation.

Brushing and flossing form a potent combination in your daily oral care routine. Beyond preventing cavities, these habits also combat gum inflammation and bad breath, protecting the health and longevity of your smile. By dedicating just a few minutes to these tasks each day, you’re making a long-term investment in your oral health.

Nutrition and Hydration for Strong Teeth and Gums

A healthy diet and proper hydration are an important part of preventive dentistry. What you eat and drink significantly impacts the health of your teeth and gums, playing a direct role in preventing decay and maintaining a bright, confident smile.

A balanced diet rich in vitamins and minerals protects teeth from the inside out. Foods high in calcium, like dairy products, strengthen tooth enamel, while crunchy fruits and vegetables, such as apples and celery, naturally clean your teeth and massage your gums. 

These tooth-friendly snacks stimulate saliva production, an essential component of oral health. Conversely, sugary or acidic foods and drinks are best avoided or limited. Soda, candy, and fruit juices can erode enamel and feed harmful bacteria, increasing the risk of cavities and gum disease.

Proper hydration is another critical piece of the puzzle. Drinking water throughout the day helps rinse away leftover food particles and sugars that can cling to your teeth after meals. Water also encourages consistent saliva production, which is your mouth’s natural defense system. Saliva neutralizes acids produced by bacteria, protecting the enamel and preventing dry mouth—a condition that can lead to cavities, and more serious dental problems.

You might replace sugary beverages with fluoridated water, which not only hydrates but also fortifies your enamel. Chewing sugar-free gum after meals also helps stimulate saliva and keeps your mouth fresh between brushing sessions.

By prioritizing a nutrient-dense diet and staying properly hydrated, you’re not only caring for your overall health but also protecting your teeth and gums. These lifestyle changes are simple and effective and can significantly reduce your need for invasive dental treatments down the road. 

Frequently Asked Questions

How often should I get a dental checkup and cleaning?

For most people, a dental checkup and professional cleaning every six months is recommended. This schedule allows your dentist to catch potential problems like cavities or gum disease in their earliest stages.

Is mouthwash an effective substitute for flossing?

No. While mouthwash can help reduce bacteria and freshen your breath, it cannot physically remove plaque and food particles from between your teeth. Flossing is essential for cleaning these hard-to-reach areas.

Why do I need fluoride treatments as an adult?

Fluoride strengthens tooth enamel, making it more resistant to acid and decay. While it’s often associated with children, adult fluoride treatments can be beneficial for those with a high risk of cavities, dry mouth, or receding gums.

What are the signs of a cavity?

Early cavities often have no symptoms. As they progress, you may notice tooth sensitivity to hot or cold, a toothache, or visible holes or pits in the tooth.

Call our Las Vegas office today at +1(702) 341-9160. We routinely serve patients in Summerlin South, Spring Valley, and throughout the area.

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Dental Sealants and Mouthguards: Protecting Your Smile

Dental sealants and mouthguards are other important tools in preventive dentistry and offer long-term protection for your teeth.

Sealants act as a shield for your molars, which are often the most cavity-prone teeth due to their deep grooves and pits. These protective coatings are applied to the chewing surfaces, creating a barrier that prevents bacteria and food particles from settling in hard-to-clean areas. Particularly beneficial for children and teens, sealants can drastically reduce the risk of cavities and the need for fillings. They’re quick, painless, and an excellent line of defense against tooth decay.

Mouthguards, on the other hand, are vital for preventing dental injuries. Whether you play contact sports or grind your teeth at night, custom-fit mouthguards are designed to absorb impact and protect your teeth from chipping, fractures, or even complete loss. They add an extra layer of safety for athletes and help teeth grinders avoid long-term damage like enamel wear and jaw pain.

Both options not only safeguard your smile but also reduce the likelihood of costly and invasive dental treatments. 

Award-Winning Dentistry You Can Trust

Dr. Cohan has been repeatedly recognized for the quality of her preventive dental care work. The Las Vegas Review-Journal has named her “Best Dentist.” She’s a 19-time winner of the Best of Las Vegas. Her colleagues think even more highly of her work—Dr. Cohan has been named Best Dentist in America by her peers. 

Call +1(702) 341-9160 today to schedule an appointment. If your insurance doesn’t cover the visit, you can apply for financing through CareCredit.

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Frequently Asked Questions

Preventive Dental Care in Las Vegas & Summerlin: 20 Frequently Asked Questions

Everything patients from The Summit, The Ridges,
Queensridge, Henderson, Centennial Hills, Spring Valley, and all surrounding
areas need to know about keeping their smile healthy for life at Summerlin
Dental Solutions the practice, was voted Best of Las Vegas 19 times.

The Smartest Investment You Can Make in Your Smile

There is a simple truth in dentistry that every
experienced dentist knows: the patients who invest in consistent preventive
care spend the least amount of money, experience the least amount of pain, and
keep their natural teeth the longest. A routine dental examination and
professional cleaning twice a year costs a fraction of a single crown, root canal,
or dental implant and its purpose is to ensure those expensive, invasive procedures are never needed in the first place.

At Summerlin Dental Solutions, preventive care is not treated as a quick cleaning and
a handshake. Dr. Marianne Cohan has built her entire practice philosophy around the conviction that thorough,
technology-driven prevention is the foundation of lifetime dental health. Every
check-up at our office includes AI-assisted diagnostic imaging that catches problems at their earliest, most treatable stage, a comprehensive oral cancer screening, a detailed periodontal
evaluation, and the kind of individualized attention that only a
sole-practitioner practice can deliver. This is preventive dentistry done at
the highest level, and patients across Summerlin, Henderson, Spring Valley, and
the entire Las Vegas Valley trusts us with it. Below are the 20 questions
patients ask most.

20 Frequently Asked Questions About Preventive Dental Care

Q1. What is included in a preventive dental visit at
Summerlin Dental Solutions?

A preventive visit at Summerlin Dental Solutions is far more comprehensive than
the standard cleaning and check-up you may have experienced elsewhere. Every
visit includes a professional cleaning by our skilled hygiene team to remove
plaque and tartar from all tooth surfaces, a comprehensive examination by Dr.
Cohan including evaluation of every tooth, existing restoration, and soft
tissue, digital X-rays with AI-assisted analysis that detects early-stage
decay, hairline fractures, and bone loss that the human eye alone cannot see,
a thorough periodontal evaluation measuring pocket depths around each tooth to screen
for gum disease, an oral cancer screening examining the tongue, cheeks, throat, floor of the mouth, and soft palate for suspicious lesions, a bite analysis to identify
signs of teeth grinding or clenching, and a personalized discussion of findings,
recommendations, and home care optimization. This comprehensive approach is
why our patients consistently catch problems earlier and avoid the costly,
complex treatments that result from delayed detection.

Q2. How often should I visit the dentist for a check-up and
cleaning?

The standard recommendation for most adults is a professional dental examination
and cleaning every six months. This twice-yearly schedule allows Dr. Cohan
and her hygiene team to remove tartar buildup that home care cannot
eliminate, monitor for early signs of decay, gum disease, and oral cancer,
track changes in your oral health over time, and intervene at the earliest
possible stage when treatment is simplest and most affordable. Some patients
may benefit from more frequent visits. If you have a history of gum disease,
Dr. Cohan may recommend periodontal maintenance cleanings every three to four
months. Patients with diabetes, smokers, pregnant women, and individuals with
weakened immune systems may also benefit from an accelerated schedule. Dr.
Cohan tailors your preventive care interval to your individual risk profile
there is no one-size-fits-all approach at Summerlin Dental Solutions.

Q3. How much does a dental check-up and cleaning cost in
Las Vegas?

A routine dental examination and professional cleaning in Las Vegas typically
costs between $200 and $400 without insurance. The good news is that
preventive care is the most generously covered category in virtually every
dental insurance plan. Most plans cover two preventive visits per year at
100% meaning zero out-of-pocket cost to you. This includes the examination,
cleaning, and routine X-rays. At Summerlin Dental Solutions, our front office
team verifies your insurance benefits before your appointment and ensures you receive every dollar of coverage you are entitled to. For patients without dental
insurance, we offer 0% interest financing through HFD and competitive self-pay rates. Preventive care is always the most affordable dental investment you can make the average costof a check-up is less than 10% of the cost of the treatments it prevents.

Q4. Why are dental X-rays necessary during a check-up?

Dental X-rays reveal problems that are completely invisible during a visual
examination. Cavities between teeth (interproximal decay), decay beneath
existing fillings or crowns, bone loss from gum disease,
infections at the root tips, impacted teeth, cysts, and tumors can all be
present and progressing without producing any symptoms or visible signs. At
Summerlin Dental Solutions, we use digital X-rays that deliver instant
imaging at up to 90% less radiation than conventional film meaning the
exposure from a full set of dental X-rays is less than the background
radiation you receive from a single day of living in Las Vegas. Our AI-assisted radiological analysis reviews every image alongside Dr. Cohan, identifying
early-stage pathology that traditional visual review of X-rays might miss.
This AI second opinion is one of the most significant diagnostic advantages
our patients have over patients at practices using conventional methods.

Q5. What is an oral cancer screening and why is it
important?

An oral cancer screening is a quick, painless examination of the soft tissues
inside your mouth, including the tongue, cheeks, floor of the mouth, soft
palate, and throat. Dr. Cohan performs this screening at every preventive
visit because oral cancer, when detected early, has a survival rate above 80%
but when detected in later stages, that rate drops dramatically. Risk
factors for oral cancer include tobacco use, heavy alcohol consumption, HPV
infection, excessive sun exposure to the lips, and a family history of
cancer, but oral cancer can also develop in patients with none of these risk
factors. The screening takes just a few minutes, causes no discomfort, and
could save your life. It is a standard part of every preventive care visit at
Summerlin Dental Solutions because Dr. Cohan believes comprehensive screening
is a responsibility, not an optional add-on.

Q6. What happens if my dentist finds a problem during a
check-up?

If Dr. Cohan identifies a concern during your preventive visit whether it is
early decay, a cracked filling, signs of gum disease,
or anything else she discusses the finding with you immediately, showing
you the evidence on our dual-screen exam room monitors so you can see exactly
what she sees. She explains the severity, the treatment options, and the
consequences of waiting versus treating now. If treatment is needed, she
provides a clear cost estimate with insurance verification and financing options so you can make an informed decision without financial
uncertainty. For minor issues like a small cavity, treatment can often be
completed the same day if your schedule allows. For more complex needs a crown, deep cleaning, or cosmetic work she develops a prioritized treatment plan that respects both your budget and your timeline. There is never any pressure to proceed immediately.

Q7. Is a dental cleaning painful?

For
patients with healthy gums and no significant tartar buildup, a professional
cleaning is typically painless or causes only mild sensitivity in certain
areas. Some patients experience brief discomfort during scaling around teeth
with heavier tartar deposits or in areas where the gums are inflamed. If you
have sensitive teeth or gums, let our hygiene team know — they can apply a
topical numbing gel before cleaning and adjust their technique to maximize
your comfort. For patients with dental anxiety, even mild anxiety about a
routine cleaning, Summerlin Dental Solutions offers sedation dentistry options including nitrous oxide (laughing gas) for
gentle relaxation. Our spa-like comfort amenities — warm blankets,
noise-canceling headphones, complimentary beverages, and personal
entertainment screens at every treatment chair — make even a routine cleaning
feel like something other than a typical dental appointment. Our team is the
friendliest you will ever encounter at a dental office, and they genuinely
want every visit to be a comfortable one.

Q8. What is the difference between a regular cleaning and a
deep cleaning?

A regular cleaning (prophylaxis) removes plaque and tartar from the surfaces of
your teeth above the gum line and is performed as part of a routine
preventive visit for patients with healthy gums. A deep cleaning
(scaling and root planing) is a therapeutic procedure for patients who have
been diagnosed with gum disease. It goes below the gum line to remove tartar,
bacterial toxins, and infected tissue from the root surfaces of the teeth and
the periodontal pockets that have formed around them. A deep cleaning is not
a substitute for a regular cleaning or vice versa they serve different
clinical purposes. During your preventive visit at Summerlin Dental
Solutions, Dr. Cohan’s periodontal evaluation determines which type of
cleaning you need based on your pocket depth measurements, bone levels, and
the presence or absence of disease. If a deep cleaning is recommended, she
will explain why, what it involves, and how the cost and insurance coverage
differ from a standard cleaning.

Q9. How can I prevent cavities between dental visits?

The foundation of cavity prevention is consistent, thorough daily home care.
Brush at least twice a day morning and before bed using a soft-bristled
toothbrush and fluoride toothpaste. Spend at least two minutes brushing,
using gentle circular motions along the gum line and on every surface of
every tooth. Floss or use an interdental cleaner once daily to remove plaque
from between teeth where brushes cannot reach this is where the majority of
cavities begin. Limit sugary and acidic snacks and beverages, which feed the
bacteria that cause decay. Drink water throughout the day, especially in the
dry Las Vegas climate where dehydration reduces saliva production and
increases cavity risk. Consider a fluoride rinse if Dr. Cohan recommends one
based on your individual risk profile. And never skip your twice-yearly
preventive visits at Summerlin Dental Solutions, where professional cleaning
removes the tartar that home care cannot eliminate and our AI-assisted diagnostics catch problems at their earliest, most treatable
stage.

Q10. Does preventive dental care really save money in the
long term?

The math is unambiguous. Two preventive visits per year at Summerlin Dental
Solutions cost a fraction of a single major dental procedure and for
insured patients, those visits are typically covered at 100%. Compare that to
the costs of the problems that preventive care is designed to catch early: a dental filling costs $150–$500, a crown costs $1,000–$1,500, a root canal plus crown runs $2,000–$3,000, and a dental implant to replace a lost toothbcosts $3,000–$5,000. Every one of those procedures begins as a small, preventable problem early-stage decay, a hairline crack, the first signs of gum disease that a thorough preventive exam would have caught. Dr. Cohan’s
AI-assisted diagnostics catch problems at a stage where a small filling
resolves the issue, rather than months later when a crown or root canal
becomes necessary. Preventive care is not just the healthiest approach to
dentistry it is the most economical one.

Q11. What should I look for in a preventive care dentist in
Las Vegas?

The quality of a preventive dental visit varies enormously depending on the
practice. Look for a dentist who performs a comprehensive examination at
every visit (not just a quick glance), uses digital X-rays and advanced
diagnostics to catch problems invisible to the naked eye, performs a
periodontal evaluation with pocket depth measurements at every check-up,
includes oral cancer screening as standard practice, takes time to discuss
findings and answer questions, provides a comfortable environment that reduces
anxiety, and has a track record of long-term patient relationships. At
Summerlin Dental Solutions, Dr. Cohan exceeds every one of these standards.
Her AI-assisted diagnostic system, 3D CBCT scanner, and digital imaging suite represent
the most advanced preventive diagnostic platform in the Summerlin area. Her 19 Best of Las Vegas wins reflect community trust built over 25 years. And her
sole-practitioner model means you see the same doctor at every visit. the
doctor who knows your history, your risk factors, and your goals.

Q12. Are dental sealants worth it for children and adults?

Dental
sealants are thin, protective coatings applied to the chewing surfaces of
back teeth (molars and premolars) where the deep grooves and pits are most
vulnerable to decay. Sealants have been shown to reduce the risk of cavities
in treated teeth by up to 80% and are recommended by the ADA, the CDC, and
virtually every major dental organization. They are most commonly applied to
children’s permanent molars as soon as they erupt (around ages 6 and 12), but
adults with deep grooves or a high cavity risk can also benefit. The
application is quick, painless, and requires no drilling or anesthesia. At
Summerlin Dental Solutions, Dr. Cohan evaluates each patient’s cavity risk
individually and recommends sealants when the anatomy of the teeth and the
patient’s risk profile indicate they would provide meaningful protection. For
families with children, sealants are one of the most effective and affordable
preventive measures available.

Q13. What technology does Summerlin Dental Solutions use for
preventive care?

Summerlin
Dental Solutions has invested in the most advanced dental technology available to make every preventive visit more thorough, more accurate, and more comfortable. Our AI assisted radiological analysis system reviews diagnostic images alongside Dr. Cohan, catching early-stage decay, hairline fractures, and bone loss that traditional methods
often miss. The 3D CBCT scanner provides three-dimensional diagnostic views
when detailed evaluation of bone structure, tooth roots, or sinus proximity
is needed. Digital X-rays deliver instant images at up to 90% less radiation
than conventional film. Our soft tissue laser enables minimally invasive gum
evaluation and treatment when needed. The TRIOS digital scanner captures
precise baseline records of your oral anatomy for comparison over time. And
dual-screen exam rooms display your diagnostic images in real time, making
you an informed partner in every decision about your care. This technology
does not replace clinical judgment it amplifies it, giving Dr. Cohan a
diagnostic advantage that benefits every patient at every visit.

Q14. What are Dr. Cohan’s qualifications for preventive
dental care?

Dr.
Marianne Cohan earned her Doctor of Dental Surgery degree from the State
University of New York at Buffalo with dual honors, including the
Periodontics Award (recognizing excellence in gum and supporting tissue
health a cornerstone of preventive care) and the Operative Dentistry Award
(recognizing excellence in restorative procedures). With more than 31 years
of clinical experience and over 25 years serving the Las Vegas community, she
has monitored and maintained the oral health of thousands of patients over
decades-long relationships. She is an Accredited Member of the American
Academy of Cosmetic Dentistry (fewer than 1% of dentists), a Best Dentist in
America through peer nomination, and a 19-time Best of Las Vegas winner across four categories including Best Dentist, Best Cosmetic Dentist, Best Customer Service, and Best Woman-Owned Business. She maintains memberships in the AAFE, AAID, ADA, Academy of Laser Dentistry, and Academy of General Dentistry. As the sole dentist at the practice, she is theone consistent presence at every visit the doctor who knows your complete history and can detect subtle changes over time that a rotating-associate
model would miss. For the foundation of your dental health, you genuinely could
not be in better hands.

Q15. Can preventive care help me avoid needing cosmetic
dentistry later?

Absolutely. Many cosmetic concerns stained teeth, chipped enamel, worn edges, and
uneven gum lines develop gradually over years and could have been minimized
or prevented with consistent preventive care. Professional cleanings remove
surface stains before they penetrate the enamel. Fluoride treatments and
sealants protect teeth from the decay that leads to visible damage. Early
detection of teeth grinding allows Dr. Cohan to prescribe a night guard before the grinding wears down your teeth and changes your smile’s appearance. And catching gum disease early prevents the recession and bone loss that make teeth look longer and
older. That said, when patients do want to enhance their smile, preventive
care creates the healthy foundation that cosmetic treatments like veneers, whitening,
and smile makeovers require to deliver lasting results.

Q16. Does Summerlin Dental Solutions treat children for
preventive care?

Yes. Summerlin Dental Solutions welcomes patients of all ages, and Dr. Cohan has
built many of her longest patient relationships by treating families across
multiple generations. Children’s preventive care at our practice includes
age-appropriate examinations, gentle professional cleanings, fluoride
treatments, dental sealants for newly erupted permanent molars, monitoring of
bite development and eruption patterns, and parent education on home care
techniques specific to each stage of childhood. Our team is exceptionally
patient and gentle with young patients, and the spa-like environment with
entertainment screens and warm blankets helps children associate the dental
office with comfort rather than fear. Many parents tell us their children
actually look forward to their visits  a response that sets the stage for a
lifetime of healthy dental habits and positive dental experiences.

Q17. Where is the closest preventive care dentist to The
Summit, The Ridges, and Queensridge?

Summerlin Dental Solutions is located at 851 S Rampart Blvd, Suite 230, Las Vegas, NV
89145 centrally positioned in the heart of Summerlin between Tivoli Village
and Boca Park. Queensridge residents are just 5–10 minutes from our office,
making it easy to maintain a consistent twice-yearly check-up schedule
without disrupting your day. The Summit residents reach us in approximately
10–12 minutes via Town Center Drive and Rampart Boulevard. The Ridges
residents connect via Rampart or the 215 Beltway in a similarly short drive.
For a visit that takes about an hour and protects your dental health for the
next six months, the convenience of having award-winning preventive care this
close to home is invaluable. Call +1(702) 341-9160 to schedule your check-up.

Q18. Can patients from Henderson get preventive dental care
at Summerlin Dental Solutions?

Yes.
Henderson, Green Valley, and Anthem patients reach our Summerlin office in
approximately 25–30 minutes via the 215 Beltway. While there are certainly
dental practices closer to Henderson, patients make the drive to Summerlin
Dental Solutions because of the diagnostic thoroughness that AI-assisted
imaging and 3D scanning provide at every preventive visit, Dr. Cohan’s
Periodontics Award expertise in gum health evaluation, the sole-practitioner
continuity where the same doctor monitors subtle changes over years and
decades, and the spa-like environment that makes even a routine cleaning feel
like a premium experience. Many Henderson families schedule their preventive
visits on the same day to maximize the efficiency of the drive.

Q19. Is there a preventive care dentist near Centennial
Hills and Spring Valley?

Yes. Summerlin Dental Solutions serves patients from throughout the Las Vegas
Valley including Centennial Hills, North Las Vegas, Spring Valley, and all
surrounding areas. Centennial Hills residents travel south on the 215 or
US-95 in approximately 20–25 minutes, while Spring Valley patients are just
10–15 minutes south along the 215 Beltway. Both communities represent
significant portions of our patient base, and many patients from these areas
originally discovered us through recommendations from friends and coworkers
who noticed the difference in diagnostic thoroughness at our preventive
visits. Spring Valley residents in particular benefit from the short drive
for twice-yearly check-ups  close enough that skipping an appointment is
never justified by distance.

Q20. How do I schedule a preventive care visit at Summerlin
Dental Solutions?

Call +1(702) 341-9160 to schedule your check-up and cleaning, or book
online through our website at any time. You can also begin with a virtual consultation if you have questions before scheduling. New patients can complete patient forms online before arriving to save time. Your first visit includes a comprehensive examination with Dr. Cohan, full diagnostic imaging with AI-assisted analysis, periodontal evaluation, oral cancer screening, professional cleaning, and a detailed discussion of findings with a
personalized care plan. Most preventive visits are fully covered by dental
insurance at 100%, and our team verifies your benefits before your
appointment so there are no surprises. We are located at 851 S Rampart Blvd,
Suite 230, Las Vegas, NV 89145, in the heart of Summerlin near Tivoli Village
and Boca Park. We proudly serve patients from The Summit, The Ridges,
Queensridge, Henderson, Centennial Hills, Spring Valley, and all surrounding
communities throughout the Las Vegas Valley.

Communities We Serve for
Preventive Dental Care

Summerlin Dental Solutions is centrally located at 851 S
Rampart Blvd, Suite 230, in the heart of Summerlin between Tivoli Village, Boca
Park, and Downtown Summerlin. Our office is easily accessible from the 215
Beltway and Summerlin Parkway making it a convenient destination for
twice-yearly preventive visits from patients throughout the Las Vegas Valley
and all surrounding areas.

The Summit

One of Summerlin’s most prestigious
guard-gated communities, The Summit is approximately 10–12 minutes from our
office. Summit residents trust Dr. Cohan for preventive care because her
AI-assisted diagnostics, 3D imaging capabilities, and comprehensive screening
protocols represent a level of diagnostic thoroughness that transforms a
routine check-up into a genuine health investment.

The Ridges

Nestled against Red Rock Canyon, The Ridges
is a short drive from our office via Rampart Boulevard or the 215 Beltway.
Ridges families appreciate Dr. Cohan’s sole-practitioner model for preventive
care  seeing the same doctor twice a year for decades means she notices the
subtle changes in your oral health that a rotating-associate model would
miss.

Queensridge

Our closest neighboring community at just
5–10 minutes from our office. Many Queensridge families have maintained their
twice-yearly preventive visits with Dr. Cohan for over two decades. The
convenience of award-winning preventive care just minutes from home means
appointments are easy to keep and consistent attendance is the single most
important factor in preventive success.

Henderson

Henderson, Green Valley, and Anthem patients
reach our Summerlin office in approximately 25–30 minutes via the 215
Beltway. Henderson families choose Summerlin Dental Solutions for preventive
care because the diagnostic advantage of AI-assisted imaging, the
thoroughness of Dr. Cohan’s examinations, and the comfort of the spa-like
environment make every visit worth the drive. Many Henderson families
schedule their appointments together to make the most of each trip.

Centennial
Hills

North Las Vegas and Centennial Hills
residents travel south on the 215 or US-95 in approximately 20–25 minutes.
This growing community has become one of our fastest-expanding patient bases,
with families choosing Summerlin Dental Solutions for preventive care that
catches problems at the earliest possible stage and a team that makes
children and adults alike feel genuinely welcome.

Spring
Valley

Located just south of Summerlin along the 215
Beltway, Spring Valley patients reach our office in 10–15 minutes. As one of
our largest patient communities, Spring Valley residents are a cornerstone of
our preventive care practice  families who first visited for a check-up and
stayed for decades because of Dr. Cohan’s thoroughness and the team’s genuine
warmth.

Advanced Technology That
Transforms Preventive Care

The value of a preventive dental visit is directly
proportional to the quality of the diagnosis it produces. Summerlin Dental
Solutions has invested in every meaningful advancement in dental technology to ensure that every check-up catches more, earlier, and more accurately than conventional methods allow.

AI-Assisted
Radiology

The centerpiece of our preventive diagnostic
platform. Our artificial intelligence system reviews every radiographic image
alongside Dr. Cohan, highlighting early-stage decay, hairline fractures,
subtle bone loss, and other pathology that traditional visual review might
miss. For preventive patients, this means problems are caught at their
smallest, most treatable stage often a full visit or two before they would
be detectable by conventional methods. This early detection is the single
greatest advantage our patients have.

3D CBCT
Scanner

While not used at every preventive visit, the
cone beam CT scanner is available when Dr. Cohan needs a detailed
three-dimensional view of a concerning area. It reveals the depth of a
suspected fracture, the extent of bone loss around a tooth, or the position
of an unerupted wisdom tooth with a level of detail that two-dimensional
X-rays cannot provide. Having this capability in-house means answers come
immediately, without referrals or delays.

Digital
X-Rays

The frontline diagnostic tool at every
preventive visit. Digital X-rays deliver instant images at up to 90% less
radiation than conventional film, revealing between-teeth cavities, decay
beneath existing restorations, bone levels, root pathology, and developing
conditions that are completely invisible to the naked eye. The immediacy of digital imaging means Dr. Cohan can review your X-rays with you in real time, on screen, as part of the conversation.

Soft
Tissue Laser

During preventive visits, our soft tissue
laser can be used for minor gum contouring, treating small areas of
inflammation, and performing minimally invasive tissue biopsies when an oral cancer screening reveals a lesion that warrants further evaluation. The laser’s precision and gentle tissue interaction mean less discomfort and faster healing than traditional methods.

TRIOS
Digital Scanner

The TRIOS scanner captures detailed digital
impressions of your oral anatomy, creating a precise baseline record that can be compared over time to detect subtle changes in tooth position, gum recession, wear patterns, and other gradual developments. This data-driven longitudinal monitoring adds a dimension of precision to preventive care that visual observation alone cannot match.

Dual-Screen
Exam Rooms

Every treatment room features dual monitors
displaying your X-rays, images, and any areas of concern in real time. Dr.
Cohan reviews every finding with you on screen, pointing out healthy areas and areas that need attention. This visual approach ensures you leave every preventive visit understanding your oral health status completely and knowing exactly what, if anything, needs to be addressed.

Computerized
Shade Records

During preventive visits, our digital
shade-matching technology can be used to establish baseline tooth color records. This is valuable for patients considering future whitening or cosmetic work, and for monitoring natural shade changes over time that may indicate internal tooth issues or enamel erosion.

The Doctor and Team Who Make
Prevention a Priority

Dr. Marianne Cohan
has built her 31-year career on a simple belief: the best dentistry is the
dentistry that prevents problems from happening in the first place. Her DDS
from the State University of New York at Buffalo came with dual honors the
Periodontics Award, recognizing excellence in gum health (the foundation of
preventive care), and the Operative Dentistry Award, recognizing excellence in
restorative procedures. That dual foundation means she understands both sides
of the equation: how to prevent problems and how to repair them when prevention
falls short. With more than 25 years in Las Vegas, AACD Accreditation held by
fewer than 1% of dentists, Best Dentist in America peer nomination, and 19 Best of Las Vegas wins across four categories, Dr. Cohan brings a level of
expertise and commitment to preventive care that is reflected in patients who
have maintained their natural teeth for decades under her supervision. She is
the sole dentist at the practice, which means the doctor who examines you today
is the same doctor who examined you last year, the year before, and the year
before that detecting subtle changes that a new set of eyes would miss. You
genuinely could not be in better hands.

The team reflects Dr. Cohan’s preventive philosophy at
every touchpoint. The hygienists do not simply clean teeth they educate,
coach, and encourage, taking time to show you areas that need more attention at
home and celebrating improvement when they see it. The front desk team sends
appointment reminders and proactively schedules your next visit at check-out so
your preventive care never falls off the calendar. The treatment coordinators
handle insurance and financing with patience and zero pressure. And hundreds of five-star patient reviews plus a Best Customer Service award from the Las Vegas Review-Journal confirm what every patient experiences: this is the friendliest,  most genuinely caring dental team you will ever encounter.

A Spa-Like Environment That Makes You Want to Come Back

The key to successful preventive care is consistency —
showing up twice a year, every year, without exception. And patients are far
more likely to keep those appointments when they genuinely enjoy the
experience. After a stunning renovation, Summerlin Dental Solutions features a
gorgeous, modern interior with warm lighting, contemporary design accents, and
an atmosphere patients consistently describe as spa-like. Every treatment chair
is equipped with warm blankets, noise-canceling headphones, complimentary
beverages, and a personal entertainment screen. For patients with any level of
dental anxiety, sedation options
including nitrous oxide, oral sedation, and IV sedation are available even for
routine visits.

The result is a preventive care experience that patients
describe as relaxing rather than dreaded. When your check-up feels like a break
from your day rather than a chore you endure, keeping your appointments becomes
effortless and that consistency is what keeps your smile healthy for life.

Schedule Your Check-Up and Cleaning

Call +1(702) 341-9160 or book
online today.

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Online →     |
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851 S Rampart Blvd, Suite 230  •
Las Vegas, NV 89145  •  Near Tivoli Village & Boca Park

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