Skip to main content
Inlays & Onlays

Dental Inlays and Onlays Near Houston, TX

The conservative restoration for teeth too damaged for a filling but not damaged enough for a full crown.

Inlays and onlays are custom-fabricated porcelain or composite restorations that fit precisely into a prepared tooth and last 20 to 30+ years. They preserve more natural tooth structure than crowns and dramatically outlast large fillings. Houston patients drive to Best Dental in Richmond for inlays and onlays because of locked transparent pricing, in-house digital impression capability, and the same two doctors every visit. 22377 Bellaire Blvd, Suite 400, Richmond TX, 20 to 25 minutes from West Houston via the Westpark Tollway.

❖ The Short Answer

Best Dental provides custom inlays and onlays for Houston patients.

If you've been told you have a cavity that's "too big for a filling but the tooth doesn't need a crown yet", an inlay or onlay is typically the right answer. Inlays fit inside the cusps of the tooth like a precision filling; onlays extend over one or more cusps for larger cases. Both are lab-fabricated or CEREC-milled from porcelain or composite and bonded permanently. They preserve more natural tooth than a crown and last 2 to 3 times longer than a large filling.

Located 20 to 25 minutes from West Houston neighborhoods. 22377 Bellaire Blvd, Suite 400, Richmond TX 77407. PPO insurance verified in writing before treatment. The Best Dental Discount Plan ($199 per year per member) provides member pricing on inlays and onlays for patients without dental insurance. Call (281) 215-3065.

Where Inlays & Onlays Fit

Filling vs Inlay vs Onlay vs Crown

Four restoration options for a damaged tooth, ranked from least to most invasive. The right answer depends entirely on how much of the tooth is still healthy. Conservative dentistry preserves as much natural tooth as possible.

Smallest

Filling

Best forSmall cavities
MaterialComposite
Visits1 visit
Lifespan5-10 years
Tooth removedMinimal
Best Dental price: $125-$175 depending on size
Largest

Crown

Best forSevere damage / root canal
MaterialPorcelain / Zirconia
Visits2 visits
Lifespan15-20 years
Tooth removedSignificant (all around)
Best Dental price: $950 flat

Not sure which restoration your tooth actually needs?

The honest answer comes from a comprehensive exam with digital X-rays, not from a price list. Best Dental gives you the written treatment plan with the most conservative option that will actually last.

☎ Call (281) 215-3065
Custom porcelain dental inlay or onlay at Best Dental in Richmond TX serving Houston patients

Custom porcelain restoration. A finished inlay or onlay is color-matched to your natural tooth, bonded permanently into the prepared cavity, and indistinguishable from healthy tooth structure once placed.

When You Need One

When an Inlay or Onlay Is the Right Choice

Inlays and onlays solve specific clinical problems that fillings and crowns can't address well. Here are the scenarios where they're typically recommended.

🧴

The Cavity Is Too Big for a Filling

When a cavity has destroyed more than half of the chewing surface, a composite filling will likely fail within 5 to 10 years and may fracture the tooth around it. An inlay or onlay restores the structure without the bulk that causes fracture.

🪨

The Tooth Is Cracked or Worn

A cracked cusp, fractured edge, or significant wear from grinding can often be repaired with an onlay rather than a full crown. The undamaged portion of the tooth is preserved while the compromised area is restored. For more severe cases involving multiple worn teeth, full-mouth reconstruction may be the appropriate approach.

🔔

Old Silver Fillings Failing

Decades-old silver amalgam fillings that have expanded, contracted, or developed gaps allowing decay to creep underneath are common in patients over 40. Replacing a failed silver filling with an inlay or onlay strengthens the tooth and eliminates the metal.

💖

Aesthetic Concerns on Visible Teeth

Silver fillings or large composite fillings on visible teeth (premolars, especially) often look discolored or unnatural over time. Porcelain inlays and onlays match the natural tooth color exactly and maintain their appearance for decades.

🎯

The Tooth Doesn't Need a Full Crown Yet

Full crowns require grinding down significant healthy tooth structure all the way around the tooth. If the damaged area is contained, an inlay or onlay preserves the unaffected tooth structure and provides excellent long-term outcomes without crowning what doesn't need to be crowned.

You Want a Long-Term Investment

The 20 to 30+ year lifespan of a quality inlay or onlay typically beats large fillings that need replacement every 5 to 10 years. Many Houston patients choose inlays/onlays specifically for the longevity, particularly on molars that handle the bulk of chewing forces.

The Process

How Inlays and Onlays Are Made and Placed

Traditional inlays and onlays require two visits about 2 to 3 weeks apart. The fabrication process is what gives them their precision and longevity compared to direct-placed fillings.

1

Visit 1: Diagnosis and Tooth Preparation

Digital X-rays and clinical exam confirm the size and location of damage. The dentist explains the restoration plan and quotes the procedure in writing. After local anesthesia, the damaged tooth structure is removed and the tooth is shaped to receive the inlay or onlay. Only the damaged portion is removed; the healthy tooth structure is preserved.

2

Digital Impression or Scan

A precise digital impression of the prepared tooth is taken using an intraoral scanner. Some practices still use traditional putty impressions, but digital scans are more accurate, more comfortable, and faster. The scan captures the prepared tooth, neighboring teeth, and the opposing bite so the lab can fabricate a restoration that fits the bite perfectly.

3

Temporary Restoration Placed

A temporary restoration made of acrylic or composite is placed to protect the prepared tooth between visits. The temporary is sufficient for normal chewing on the opposite side. Avoid hard or sticky foods on the temporary side until the permanent is bonded. If a temporary comes loose, call the office immediately for re-cementation.

4

Lab Fabrication (2 to 3 Weeks)

The digital impression is sent to a dental lab that fabricates the porcelain or composite inlay/onlay using CAD/CAM technology. The lab matches the color to your surrounding teeth using a precise shade-matching system. Lab fabrication is what gives the restoration its strength and precision compared to fillings cured in your mouth.

5

Visit 2: Permanent Placement

The temporary is removed and the lab-fabricated inlay or onlay is tried on. The dentist verifies the fit, contact with adjacent teeth, color match, and bite alignment. Adjustments (if any) are made before bonding. The restoration is then permanently bonded using a strong dental adhesive. Excess is cleaned away, bite is checked one more time, and you leave with a permanent restoration.

6

Aftercare

Normal chewing can resume immediately after the bonding cures (within 30 minutes). Brush and floss normally; the inlay or onlay does not require special care. Minor sensitivity to cold or temperature is normal for 1 to 2 weeks. Routine 6-month cleanings and exams allow early detection of any marginal issues, which extends the lifespan of the restoration significantly.

Porcelain inlay or onlay procedure at Best Dental Richmond TX for Houston patients

Bonded for decades. Porcelain inlays and onlays last 20 to 30 years or longer because they are lab-fabricated to precise specifications, then permanently bonded to the tooth using modern adhesives that significantly outperform direct-placed fillings.

Serving Houston Patients

Houston Neighborhoods That Drive to Best Dental

From most West Houston neighborhoods, Best Dental in Richmond is 20 to 25 minutes via the Westpark Tollway. For inlays and onlays specifically, the drive is well worth the locked transparent pricing and consistency of care. Below are the Houston areas we serve most often.

Driving in from elsewhere in Houston?

Best Dental serves the entire West Houston area from one office at 22377 Bellaire Blvd, Suite 400, Richmond TX. Westpark Tollway access makes the drive predictable, and free parking eliminates Houston downtown hassle. Call to schedule a consultation that fits your commute.

☎ Call (281) 215-3065
Pricing & Insurance

What Inlays and Onlays Cost at Best Dental

Published rates so Houston patients know what to expect. PPO coverage and Discount Plan membership reduce these amounts for eligible patients. Specific case pricing is provided in writing during the exam visit.

Service
Price
Notes
New Patient Exam + Digital X-rays
$99
Required first visit. Free with Discount Plan membership.
Porcelain Inlay (per tooth)
Ask about pricing
Lab-fabricated. Quoted in writing after your exam.
Porcelain Onlay (per tooth)
Ask about pricing
Lab-fabricated. Larger than inlay, covers cusps.
Composite Inlay or Onlay
Ask about pricing
Less expensive alternative to porcelain.
For Comparison: Composite Filling
$125 - $175
For smaller cavities. Size determines price.
For Comparison: Full Crown
$950
For severely damaged teeth. Flat fee for all crown types.
Discount Plan Membership
$199 / year
2 free exams + 2 free cleanings + member pricing on all other treatments.

PPO benefits verified before treatment starts.

Best Dental is in-network for Delta Dental, Cigna, Aetna, Blue Cross Blue Shield, Guardian, MetLife, and United Healthcare. Most PPO plans cover inlays and onlays at 50% up to your annual maximum. Best Dental does not accept HMO, DMO, or DHMO plans. Coverage verified in writing before any work begins.

☎ Verify Benefits Now
Common Questions

FAQs About Inlays and Onlays

The questions Houston patients ask most often when calling about inlays and onlays. Click any question to expand.

What are dental inlays and onlays?
Dental inlays and onlays are custom-fabricated tooth restorations that sit between traditional fillings and full crowns. An inlay fits INSIDE the cusps (high points) of a tooth, like a precision-fit filling, and is used for medium-sized cavities. An onlay extends OVER one or more cusps, covering more of the tooth, and is used for larger cavities or weakened teeth. Both are typically made of porcelain, ceramic, or composite resin and bonded to the tooth in two visits. Inlays and onlays preserve more natural tooth structure than crowns and last significantly longer than large fillings (20-30+ years versus 5-10 years).
Where can I get inlays and onlays near Houston, TX?
Best Dental at 22377 Bellaire Blvd, Suite 400 in Richmond, TX provides custom dental inlays and onlays for Houston patients. Approximately 20-25 minutes from most West Houston neighborhoods via the Westpark Tollway. Patients from Energy Corridor, Westchase, Memorial/Eldridge, Bellaire, Galleria, and Sharpstown regularly drive to Best Dental for inlays and onlays because of the practice's transparent pricing, porcelain restoration capabilities, and same-doctors-every-visit continuity. Call (281) 215-3065.
What is the difference between an inlay and an onlay?
The difference is how much of the tooth they cover. An INLAY fits inside the cusps (the high points) of the tooth, like a precision-shaped filling. It is used when the cavity is medium-sized and contained within the bite surface of the tooth. An ONLAY extends OVER one or more cusps, covering the bite surface and sometimes wrapping around the side. It is used when more tooth structure has been lost or weakened. Onlays are sometimes called partial crowns because they cover more area than an inlay but less than a full crown.
How long do dental inlays and onlays last?
Porcelain and ceramic inlays and onlays typically last 20 to 30 years or longer with proper care. Composite resin inlays and onlays last 7 to 15 years on average. By comparison, large composite fillings typically need replacement every 5 to 10 years, and they often fail by breaking the tooth around them. Inlays and onlays last longer because they are fabricated in a dental lab under controlled conditions, bonded with precision, and are stronger than direct-placed fillings. Longevity depends on bite forces, oral hygiene, and whether the patient grinds their teeth.
What materials are used for inlays and onlays?
The most common materials are: (1) Porcelain or ceramic, which are tooth-colored, durable, and aesthetically excellent. This is the most popular choice for visible teeth. (2) Composite resin, which is tooth-colored and slightly less expensive than porcelain but doesn't last as long. (3) Gold, which is extremely durable and lasts longest but is rarely used today due to appearance concerns. At Best Dental, porcelain and composite are the standard materials offered, with the choice depending on tooth location, bite forces, budget, and aesthetic preference.
Are inlays and onlays better than fillings?
For medium to large cavities, yes. Fillings (especially composite) are the right choice for small cavities because they preserve maximum tooth structure and the procedure is quick. However, when a cavity is larger than approximately 50% of the tooth's chewing surface, a large filling weakens the remaining tooth and tends to fracture out within 5-10 years, often taking part of the natural tooth with it. Inlays and onlays bonded into the tooth distribute bite forces more like the natural tooth would, last 2-3 times longer, and have a much lower risk of causing tooth fracture compared to oversized fillings.
Are inlays and onlays better than crowns?
When the tooth has enough healthy structure remaining, yes. The principle of modern conservative dentistry is to preserve as much natural tooth as possible. A full dental crown requires grinding down the tooth all the way around, removing significant healthy tooth structure. An inlay or onlay only removes the damaged part and preserves the rest. However, when a tooth is severely damaged, fractured, or has had a root canal, a full crown is the right choice because it provides 360-degree protection. Your dentist evaluates the specific tooth and recommends the most conservative option that will actually last.
Does dental insurance cover inlays and onlays?
Most PPO dental insurance plans cover inlays and onlays as major restorative procedures, typically at 50% coverage up to your annual maximum after deductible. Some plans categorize porcelain inlays/onlays differently from composite or metal versions, which can affect coverage. Best Dental verifies your specific insurance benefits in writing before treatment. The practice is in-network for seven PPO carriers (Delta Dental, Cigna, Aetna, BCBS, Guardian, MetLife, UHC). Best Dental does not accept HMO, DMO, or DHMO plans. The Best Dental Discount Plan ($199 per year per member) provides member pricing for patients without PPO coverage.
How many visits do inlays and onlays require?
Traditional inlays and onlays require two visits about 2 to 3 weeks apart. The first visit involves removing the damaged tooth structure, taking a digital impression or scan, and placing a temporary restoration. The lab fabricates the final restoration during the interval. The second visit involves removing the temporary, verifying the fit of the permanent inlay or onlay, and bonding it permanently. Some practices offer same-day inlays and onlays using CEREC in-office milling technology.
Will I need a temporary between visits?
Yes, if you're getting a traditional two-visit inlay or onlay. A temporary restoration protects the prepared tooth from bacteria and pressure during the 2-3 weeks the permanent restoration is being fabricated. Temporaries are made of acrylic or composite, are sufficient for normal chewing on the opposite side, and are usually painless. Patients should avoid hard or sticky foods on the temporary side until the permanent is bonded in place. If a temporary comes loose between visits, call (281) 215-3065 immediately for a quick re-cementation.
How much do inlays and onlays cost at Best Dental?
Inlay and onlay pricing varies by material (porcelain, ceramic, or composite) and the size of the restoration. Best Dental provides written quotes during your evaluation visit so you know the exact price before committing. PPO insurance typically covers 50% of the procedure up to your annual maximum. For patients without insurance, the Best Dental Discount Plan ($199 per year per member, includes 2 free comprehensive exams and 2 free regular cleanings plus member pricing on all other treatments) reduces the out-of-pocket cost significantly. Call (281) 215-3065 for a specific quote on your case.
Can inlays and onlays fail or fall out?
Modern bonded porcelain inlays and onlays have very low failure rates, with most lasting 20-30+ years. Causes of premature failure are: marginal leakage allowing decay underneath (preventable with good oral hygiene and 6-month cleanings), traumatic fracture from biting something hard, breakdown of the bonding cement over decades, and recurrent decay around the edges. If an inlay or onlay does come loose or fracture, it can often be re-bonded or replaced. Early detection at routine 6-month exams allows small problems to be addressed before they become large ones.

Conservative Restoration That Lasts Decades.

If you've been told your tooth needs more than a filling but not yet a full crown, an inlay or onlay is typically the right answer. Best Dental in Richmond serves Houston patients with locked transparent pricing, porcelain restorations matched to your natural tooth color, and the same two doctors every visit. Call to schedule your evaluation.

Close Menu
Call Now
Request an Appointment
Skip to main content