Oral Cancer Screening in Frisco, TX
Oral cancer screening takes two minutes at every exam, on every patient, always included at no charge. Here is exactly what is being looked at and why the timing matters so much.
What an oral cancer screening checks
It is unglamorous and quick, and most patients have had it done many times and barely noticed. Here is what those two minutes cover.
The lips and the corners of the mouth
Including the vermilion border of the lower lip, which gets a great deal of sun and is a genuine site of concern for anyone who has worked or played outdoors for years.
The inside of the cheeks
Both sides, stretched and looked at under good light. This is also where the line from clenching shows, and where a rough filling edge can irritate tissue for months before anyone mentions it.
The tongue — including the sides and underneath
The most important part, and the part people rarely check themselves. The lateral borders and the floor of the mouth beneath the tongue are where the majority of oral cancers arise, and neither is visible when you look in a bathroom mirror. The tongue is held with gauze and moved so both sides can be seen properly.
The floor of the mouth and the palate
Looked at, and also felt. Some changes are firmer to the touch before they look like anything at all, which is why this is not purely a visual check.
The throat, and the neck
The back of the throat and tonsillar area, and the lymph nodes of the neck and under the jaw felt for anything enlarged or hard.
What happens if something is found
Most findings are entirely benign — a cheek bite, an ulcer, a harmless pigmented patch. The rule is duration: anything that has not resolved in two weeks is re-examined, and anything suspicious is biopsied or referred promptly. Dr. Louie performs soft-tissue biopsies here.
Oral cancer screening at every exam: no extra charge and no screening light
Why it is at every exam, and there is no charge for it
There is a version of this service sold as an annual add-on with a separate fee and a device. We do it differently: visually and by touch, at every single examination appointment, for every patient, and it has not once appeared on a bill here. The reasoning is simple. It takes about two minutes and requires nothing but good light, gloves and gauze — so a fee would be charging for something that ought to be part of looking in someone's mouth properly. And an annual screening is exactly the wrong frequency for a disease where the interval between visits is the interval in which something can appear. Doing it at every exam is not a service; it is what an examination is.

Why a screening light device is not used here
Several adjunctive devices are marketed for this: fluorescence and chemiluminescence systems used after a rinse, usually sold to patients as an extra. This practice does not use one, and it is worth saying why rather than staying quiet about it. The evidence that these devices detect anything a careful conventional examination misses is weak, and they produce false positives that lead to unnecessary alarm and unnecessary biopsies. Major reviews have repeatedly declined to recommend them as a routine adjunct. What has actually been shown to matter is that a thorough conventional examination happens, and that it happens often. So that is where our effort goes. If you have had a light-assisted screening somewhere else, that is not a criticism of your dentist — it is a genuinely contested area, and this is our reading of the evidence.

Oral cancer screening near Frisco, Prosper and Plano
Oral cancer screening is part of every exam in our office at 8175 Custer Rd, Suite A110, Frisco, TX 75035, at no extra charge. If you have noticed something that has not healed in two weeks, you do not need to wait for a cleaning. We are open Monday, Tuesday, Thursday and Friday from 9 AM to 6 PM and Saturday from 9 AM to 3 PM. Wednesday and Sunday we are closed, though the phone is still answered on Wednesday. Patients come from Frisco and from Prosper, Plano, Little Elm, Allen, Celina and McKinney.
Call (469) 262-2111Early signs of oral cancer to act on
Almost everything found in a mouth is harmless. Duration is the single most useful thing to know.
| Feature | Usually harmless | Have it looked at |
|---|---|---|
| An ulcer | Sore, and gone within 10–14 days | Painless, or still there after two weeks |
| A white patch | Wipes away, or a known cheek-bite line | Does not wipe away, and persists |
| A red patch | Settles when an irritation is removed | Persists — red patches matter more than white |
| A lump | Soft, mobile, unchanged for years | Firm, fixed, or growing |
| Hoarseness | With a cold, and it resolves | Lasting more than three weeks |
| Numbness | After dental treatment, resolving | Unexplained, in the lip, tongue or chin |
| Difficulty swallowing | With a sore throat, and it passes | Persistent, or a feeling of something caught |
How to check for oral cancer signs at home, once a month
It takes a minute in front of a bathroom mirror with good light, and the one thing you are looking for is anything that has not gone away in two weeks.
Lips. Pull them out and look at the inner surface, top and bottom.
Cheeks. Pull each one aside and look at the whole surface.
Tongue — the important one. Stick it out and look at the top. Then pull it gently to each side with a piece of tissue and look at the edges. Then lift it and look underneath, and at the floor of the mouth. Those last two are where most oral cancers begin and they are exactly what a casual mirror glance tends to miss.
Roof of the mouth, tilting your head back.
Neck. Feel under the jaw and down both sides for anything enlarged or hard.
The rule is duration and not pain. A sore ulcer that heals in a week is ordinary. A painless patch or ulcer that is still there after fourteen days is worth a phone call — and the great majority of those turn out to be nothing at all.
That is not a reason to skip the call. It is the reason to make it.
The screening happens during every teeth cleaning and exam. If a biopsy is needed, it is done in-house by our periodontics team, led by Dr. Louie.
Searching for an oral cancer screening near you? We are on Custer Road in east Frisco.
Time in the chair for screening.
The scale runs to five hours — the same scale on every page, so the bars are comparable across the whole site.
Oral cancer screening cost in Frisco: included in every exam
You get the figure in writing before treatment starts. We accept all major PPO plans and file the claim for you, our membership plan takes a percentage off treatment, and CareCredit financing is available.
How plans usually cover screening.
Preventive and diagnostic — Class I on most plans
- What plans pay
- Usually paid at 100%, which is why screening feels free at the desk. It is not free; it is prepaid, and it is the part of the plan worth using every year.
- Deductible
- Usually waived. Most plans do not apply the deductible to preventive care, which is one of the few pieces of good news in plan design.
What catches people out
- Frequency limits are counted by date — not by calendar year. "Two cleanings a year" usually means six months and a day between them, so an appointment moved a week early can be the one that is not paid.
- It still spends your annual maximum. The plan paying 100% is the plan paying out, and that draws the ceiling down even though you hand over nothing — which is exactly how two ordinary visits can leave very little behind.
- Some plans exclude preventive care from the maximum altogether. We check whether yours does, because it changes how the whole year should be sequenced.
- Screening is normally folded into the examination itself — not billed as its own separately paid item, so there is usually nothing extra to be covered — and nothing extra to be charged either.
These are how dental plans usually classify this treatment — not a statement about your own plan. Yours is the one that governs, plans differ more than people expect, and the only reliable answer comes from reading your specific benefits, which we always do ahead of treatment and give you in writing.
What this costs
What it costs here
Included
It is part of every exam — not a separate item. There is no line for it on your bill, and no plan is asked to pay toward it. It is not an add-on we offer or a thing to ask for — every examination here includes it, which is the only way a screening catches anything.
There is no fee, so the network question does not arise here: nothing is billed, so there is nothing for a plan to pay a share of and nothing drawn from your annual maximum.
Check the going rate yourself
FAIR Health's dental cost lookup is free, needs no account, and is not ours — it reports what a procedure typically costs in your area. It does not know your plan, so treat it as a ballpark figure — not a final answer.
Ask us for the number first
We verify your specific plan before your appointment and give you a written estimate: what the plan is expected to pay, and what you pay. If we get it wrong we tell you why.
Bring an Explanation of Benefits
Treated somewhere else? Your EOB shows exactly what the plan paid and what it counted against your maximum. Bring one in and we will read it with you — whether or not you become a patient here.
None of this says out-of-network dentists are worse dentists. Plenty are excellent, plenty are out-of-network for sound reasons, and people choose a dentist for who that person is. What we think you are owed is the information, so that whatever you choose, you chose it knowingly. The whole thing, explained properly, or call (469) 262-2111 and ask.
Booking oral cancer screening in Frisco
If you have noticed something in your mouth that has not gone away in a fortnight, do not wait for your next scheduled cleaning. Ring and say what you have found. That is exactly the call we would rather receive.
- Hours
- Weekdays 9–6
Saturdays 9–3 - Languages
- English, Telugu, Hindi, Urdu
Arabic with Saba, our hygienist, Tuesdays, Thursdays and Fridays
Vietnamese with Anh, our hygienist, Saturdays
Cantonese and Mandarin with Dr. Louie, our periodontist, on his scheduled days, by internal referral
Oral Cancer Screening FAQs in Frisco, TX
Grouped so you can go straight to the one you came for.
Oral Cancer Screening — common questions
What is an oral cancer screening?
Do dentists charge for an oral cancer screening?
How often should it be done?
Do you use a special light for oral cancer screening?
What are the risk factors for oral cancer?
What should I look out for myself between visits?
What happens if an oral cancer screening finds something?
I do not smoke or drink. Do I still need this?
What are the early signs of oral cancer?
Who can do an oral cancer screening?
Where can I get an oral cancer screening near me in Frisco?
Toothache at 7am? You'll be seen today.
Same-day and Saturday appointments for toothaches, broken teeth, knocked-out teeth and lost crowns. Call us and we'll tell you what to do first, while you're still at home.
Everything else under this roof.
White Lotus Dental offers nine dental specialties inside one calm office on Custer Road. Having general dentists and an in-house periodontist on staff means your entire family can receive preventive, restorative, and surgical treatments in one familiar place.

Preventive Dentistry
Regular dental checkups, professional cleanings, night guards, and jaw-pain care. Every routine exam includes an oral cancer screening to protect your long-term health.
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Children's Dentistry
Gentle first dental visits, protective sealants, fluoride applications, and space maintainers. We accept Children's Medicaid and CHIP, and every young patient receives a toy-machine token at the end of their visit.
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Orthodontics
Clear aligners with Invisalign® and comprehensive traditional braces. Your treatment is fitted, monitored, and adjusted in-house by your trusted dentist.
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Missing Teeth
Permanent dental implants, dental bridges, and customized dentures planned using 3-D CBCT scans. Because our team includes a board-certified periodontist, your implant surgery, placement, and final crown are completed in the same building.
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Cosmetic Dentistry
Professional Zoom whitening, custom take-home whitening trays, and composite tooth bonding designed to brighten and refine your natural smile.
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Periodontics & Oral Surgery
Specialized gum disease therapy, scaling and root planing (deep cleanings), frenectomies, and periodontal surgery performed by our board-certified periodontist.
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Restorative Dentistry
Custom porcelain crowns, bridges, tooth-colored fillings, and full-mouth restorations crafted to match the natural look, feel, and function of your teeth.
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Sedation Dentistry
Relaxing dental care tailored to your comfort level. We offer nitrous oxide (laughing gas) for any routine clinic visit, as well as oral and IV sedation planned ahead with our periodontist.
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Emergency Dentistry
Toothaches, broken teeth, knocked-out teeth and lost crowns — seen the same day, Saturdays included.
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