Preventive Care

Cleaning and Prevention

The visit that’s supposed to be the boring one

Updated September 17, 2026

A cleaning is the one dental visit that’s supposed to stay boring. We call it a hygiene visit, and it’s the same thing. Cleaning is the everyday word, and hygiene visit is the one on our schedule.

Either way, it stays boring because someone looks closely every time, not just when something already hurts. Most of the serious problems we treat started as something small enough to catch at one.

How often you should come in for a cleaning

There isn’t one answer for everybody, and an office that gives you one without looking in your mouth is guessing.

It depends on two things: how your gums are doing, and how well plaque is being controlled at home. More bleeding and more buildup means we want you back sooner. Healthy gums and good home care means we can space your hygiene visits out.

  • If you’ve been treated for gum disease, every 3 months. That’s the interval that keeps bacteria from building back up to the level that caused the damage. Here’s why.
  • Some people do better every 3 or 4 months without ever having had gum disease, simply because of how fast buildup comes back for them.
  • Others are fine on a longer schedule, and we’ll say so rather than book you in out of habit.

Dr. Sandquist examines you twice a year, whatever your hygiene schedule looks like. That’s the part that catches what a polish never would.

What we’re looking for

A hygiene visit here is an hour, and it isn’t just a polish. Every one is a chance to compare your mouth against the last time we saw it, which is the only way to notice something that’s moving slowly.

  • Decay, while it’s still small enough for a filling instead of a crown
  • Bleeding, recession and early bone loss from gum disease
  • Wear patterns that point to a bite problem or grinding
  • Old fillings and crowns starting to fail at the edges
  • Changes in the soft tissues: your tongue, cheeks, palate and the floor of your mouth
  • Anything that’s changed since your last visit

The soft tissues get more than one set of eyes. Dr. Sandquist inspects them as part of his exam, and the hygiene team is trained to look as well, so they’re checked more than once over the course of a year.

Fluoride, if you actually need it

We offer fluoride when there’s a reason for it: a run of new cavities, exposed roots, or a dry mouth that’s raising your decay risk. We don’t apply it to everyone by default and we won’t push it on you. If we think it would help, we’ll tell you why we think so.

We don’t really do sealants

Sealants are mostly a children’s treatment. They go into the grooves of new adult molars not long after those teeth come in, and they work well for that. Since we mostly see teens and adults, and young children who need more than a hygiene visit are better served by an office built around them, sealants aren’t something we do much of.

There’s a clinical reason as well. By the time a groove in a grown tooth has broken down enough that someone is suggesting sealing it, it usually needs an actual filling. If there’s a hole to fill, we’d rather fill it properly than cover it over.

On the occasions a sealant is the right call, Dr. Sandquist places it himself rather than passing it to the hygiene department. Deciding whether a groove should be sealed or restored is a diagnostic call rather than a hygiene task, so the person making it is the person doing the work.

What we take, and how often

We’re specific about this, because “we’ll take some X-rays” usually isn’t.

  • Digital X-rays: once a year. They show decay between teeth and bone loss under the gums, neither of which is visible by looking.
  • A 3D iTero scan: once a year. It’s a measurable record of your teeth and bite, so we can compare this year against last year instead of relying on memory.
  • Photographs: as needed, when something has changed or we’re planning treatment.
  • CBCT: only when it’s indicated, which means implant planning, a jaw joint problem, or checking inside a tooth. Not at a hygiene visit.

Your first visit is where we take the full set, so everything afterward has a baseline to be measured against. More on the imaging we use.

Real cases

One patient had just had new crowns placed somewhere else. A comprehensive exam here turned up severely crowded lower teeth, a real problem for keeping them clean long term, that hadn’t been part of the original plan.

See how a routine look caught T.G.’s crowding →

Another patient came in about a single back tooth. Once that was handled, the exam turned up broken front teeth she hadn’t mentioned. Dealing with it while she was already here meant one visit instead of two separate problems later.

See how we solved K.G.’s case →

If it’s been a while

Plenty of people come in after years away, often because they expect to be told off about it. We don’t do that. We’d rather find out where things stand and start from there than spend your appointment on a lecture.

If dental visits make you anxious, say so when you book. Here’s what we do and don’t offer, including a short visit to meet us first without anything being diagnosed or started.

What it costs

We’re a fee-for-service office, so we’re not in network with any insurance plan. If your plan has out-of-network benefits, which most PPO plans do, you can still use it here. We file the claim and your insurer reimburses you.

If you don’t have insurance, our prepaid programs bundle a year of hygiene visits, exams and X-rays at a reduced fee, with 10% off most other treatment. There are versions built around coming in every 3 or 4 months and around periodontal maintenance, so the schedule your mouth needs isn’t a series of separate bills.

Getting started

Whether you’re due, overdue, or new to Las Vegas and looking for a dental home in Summerlin, Spring Valley or The Lakes, call 702-734-0776 or tell us where things stand.

Common Questions

How often should I get my teeth cleaned?

It depends on your gums and your home care, not on a rule. More bleeding and more buildup means we want you back sooner; healthy gums and good home care means we can space your hygiene visits out. If you’ve been treated for gum disease we recommend every 3 months. Some people do best every 3 or 4 months without ever having had it, and others are fine on a longer schedule.

How long is a cleaning appointment?

An hour. That’s enough time to clean your teeth properly, compare things against your last visit, and talk about anything we find, rather than rushing you through and booking you back for the conversation.

Do you take X-rays at every cleaning?

No. We take digital X-rays once a year. We also take a 3D iTero scan once a year, photographs as needed, and a CBCT only when something specific calls for it. Your first visit is where we take the full set, so later hygiene visits have a baseline to be compared against.

What does a cleaning here actually include?

We call it a hygiene visit, and it’s more than a polish. Your teeth are cleaned, and we compare your mouth against the last time we saw it. We’re looking for decay while it’s still small, bleeding and recession, early bone loss, wear patterns that point to a bite problem or grinding, and old fillings or crowns starting to fail at the edges.

How often does the dentist examine me?

Dr. Sandquist examines you twice a year. That’s separate from how often you come in for hygiene, which depends on your gums and your home care.

Do you do oral cancer screenings?

Yes, at every visit and at no extra charge. Dr. Sandquist inspects the soft tissues as part of his exam, and the hygiene team is trained to look as well, so more than one person checks over the course of a year. It takes a couple of minutes and you may barely notice it happening.

Do you do fluoride treatments?

We offer fluoride when there’s an actual reason for it, like a run of new cavities, exposed roots, or a dry mouth raising your decay risk. We don’t apply it to everyone by default and we won’t push it. If we think it would help you, we’ll explain why.

Do you do sealants?

Not often. Sealants are mostly a children’s treatment, placed in the grooves of new adult molars soon after they come in, and they work well for that. We mostly see teens and adults, and young children who need more than a hygiene visit are usually better served by an office set up for them. There’s also a clinical reason: by the time a groove in a grown tooth has broken down enough for someone to suggest sealing it, it generally needs a real filling instead. When a sealant is the right call, Dr. Sandquist places it himself rather than passing it to the hygiene department, because deciding whether to seal or restore is a diagnostic call.

Why am I being told I need a deep cleaning instead of a regular one?

Because a regular cleaning works above and just below the gumline, and once gum disease has created deeper pockets, the buildup sits below where that reaches. A deep cleaning, called scaling and root planing, removes it from the root surfaces so the gums can heal. We treat mild to moderate cases here and refer severe ones to a periodontist.

Do you see kids for cleanings?

We mostly see teens and adults, and younger children are welcome for cleanings if they’re comfortable in the chair. A young child who needs more than a cleaning is usually better served by an office set up for little ones, and we’ll point you in the right direction.

I haven’t been to a dentist in years. Is that a problem?

No, and you won’t get a lecture about it. We’d rather spend the appointment finding out where things actually stand and working out what to do first. If dental visits make you anxious, tell us when you book and we’ll go at your pace.

Do you take insurance for cleanings?

We’re fee-for-service and not in network with any plan, but you can use out-of-network benefits here, which most PPO plans have. We file the claim and your insurer reimburses you. If you don’t have insurance, our prepaid programs bundle a year of hygiene visits, exams and X-rays at a reduced fee plus 10% off most other treatment.

Due for a cleaning?

Tell us what is going on and we will help you find the piece that is missing. No pressure, no obligation.