Warning
This article provides general educational information about dental bridge costs. It is not a diagnosis, treatment recommendation, or substitute for professional dental advice. Whether a bridge is the right option for your missing tooth or teeth depends on factors specific to your oral health that only a licensed dentist or prosthodontist can assess. Always consult a qualified provider before making any decision about tooth replacement.
A traditional three-unit dental bridge - the most common type - typically costs $2,500 to $6,000 without insurance, based on American Dental Association CDT code fee survey data and published ranges from Aflac dental resources and the American College of Prosthodontists. The fee covers the fabrication and placement of a false tooth, called a pontic, suspended between two dental crowns that are cemented over the natural teeth on either side of the gap. This guide explains what drives the range in bridge costs, how the main types differ, and what to expect from insurance coverage.
What Does a Dental Bridge Cost on Average?
The most frequently quoted bridge type is the three-unit traditional bridge (one pontic supported by two anchor crowns), but costs vary by design and material.
| Bridge Type | Approximate Cost (Full Bridge) | Notes |
|---|---|---|
| Traditional 3-unit bridge | $2,500 - $6,000 | Two crowns plus one pontic; most common |
| Maryland (resin-bonded) bridge | $1,500 - $3,500 | Wings bonded to back of adjacent teeth; less invasive |
| Cantilever bridge | $2,000 - $5,000 | One anchor crown only; limited clinical use |
| Implant-supported bridge | $5,000 - $15,000+ | No natural tooth reduction; depends on implant count |
Sources: American Dental Association CDT code fee survey data; Aflac dental resource guide; American College of Prosthodontists patient education. Figures are approximate national estimates and vary by region, provider, material, and year.
A four-unit bridge covering two missing adjacent teeth costs more because it requires more material and more complex laboratory fabrication. As the span of a bridge increases, so does the engineering challenge of distributing bite force without overloading the anchor teeth.
Illustration: approximate cost ranges for the four main bridge types. Implant-supported bridges have a wider range due to implant count and bone preparation variables.
Cost by Bridge Type: Traditional, Cantilever, Maryland, Implant-Supported
Traditional bridge. The most commonly placed design for replacing one missing posterior tooth. Two natural teeth adjacent to the gap are prepared by reshaping their enamel, and full crowns are placed over each as anchor points with the pontic suspended between them. The American Dental Association CDT code for the traditional bridge involves two retainer crown codes plus a pontic code, which is why three-unit bridges carry three procedural fees.
Cantilever bridge. Uses a single anchor crown on one side of the gap rather than two. This approach removes less tooth structure overall but transmits more force to a single anchor tooth. The American College of Prosthodontists notes that cantilever bridges are appropriate only in limited clinical situations - primarily certain front tooth replacements where bite forces are lower.
Maryland bridge. A minimally invasive alternative in which metal or tooth-colored wings are bonded to the back surfaces of adjacent teeth without full crown preparation. Because less tooth structure is removed, some patients and providers prefer Maryland bridges for replacing a single front tooth. However, the resin bond can debond over time, and the design is not appropriate for all bite patterns.
Implant-supported bridge. Replaces one or more missing teeth using implant posts in the jawbone as anchors rather than natural teeth. The advantage is that adjacent healthy teeth are not reshaped or crowded. The disadvantage is the higher cost and surgical component. Our guide on dental implant vs. bridge covers that comparison in depth.
How Material Choice Affects Cost
The material used for both the crowns and the pontic affects cost and durability. The main options your dentist may discuss are described below.
Porcelain-fused-to-metal (PFM). A metal framework with a porcelain outer surface. This has been a standard bridge material for decades and is durable in most bite situations. The American Dental Association notes that PFM bridges have a long track record of clinical performance. Cost is typically moderate.
All-ceramic or all-porcelain. Provides the most natural-looking translucency and is metal-free, which matters to patients with metal sensitivities. All-ceramic bridges are common for front teeth and have improved significantly in strength for posterior use. They typically cost slightly more than PFM.
Zirconia. A high-strength ceramic material that is increasingly used for posterior bridges where bite forces are higher. Zirconia is opaque compared with layered ceramics but is extremely durable. Laboratory fees for zirconia bridges are often higher, which is reflected in the overall treatment cost.
Gold or base metal alloy. Rarely used for visible teeth today but still considered an extremely durable option for out-of-sight posterior positions. Generally carries lower laboratory cost than all-ceramic, but the esthetic trade-off limits its use.
Illustration: a simplified comparison of common bridge materials. Material choice is a clinical and patient-preference decision your dentist will guide based on the location of the tooth and your bite.
Associated Costs: Exams, X-rays, and Crowns
The quoted bridge fee sometimes does not include every cost associated with the treatment episode. Before scheduling, confirm with your provider whether the following are included or billed separately:
Pre-treatment examination and X-rays. Your dentist needs current X-rays and a clinical examination to plan bridge treatment. These may be covered by your preventive benefit separately, or they may be billed as part of the bridge workup.
Temporary bridge. While the permanent bridge is being fabricated in the dental laboratory - typically one to three weeks - a temporary bridge is placed to protect the prepared teeth and maintain appearance. This is often included in the bridge fee but not always.
Anesthesia. Local anesthesia for the preparation appointment is typically included. If you require oral sedation, those fees are billed separately.
Adjacent tooth treatment. If one or both anchor teeth have existing decay or fractures that need treatment before crown placement, those procedures are billed separately.
Does Dental Insurance Cover a Dental Bridge?
Dental bridges are typically classified as a major restorative service. Delta Dental coverage guides note that most plans cover 50 percent of the allowed fee after the deductible for major services. The annual maximum - commonly $1,000 to $2,000 per year per the American Dental Association Health Policy Institute - can limit how much insurance actually pays toward a $3,000 or higher bridge.
Some plans impose waiting periods of six to twelve months for major services. If your dental insurance is new, verify the waiting period before scheduling elective bridge work.
A pre-treatment estimate, submitted by your dental office to your insurer before the procedure, gives you a realistic picture of your expected patient share. This estimate is not a guarantee of payment but is standard practice for major procedures and is worth requesting before committing to the treatment date.
For additional guidance on managing dental costs when coverage is limited, see our guide on cost of dental care without insurance.
How Long Does a Dental Bridge Last?
A well-maintained traditional dental bridge typically lasts ten to fifteen years or longer, according to the American College of Prosthodontists. The main factors that affect longevity are oral hygiene under and around the bridge, the bite forces the bridge absorbs daily, and whether the anchor crowns remain sealed against bacteria reaching the underlying tooth.
Cleaning under a bridge requires special attention. A floss threader or water flosser is typically needed to clean under the pontic - an area that a standard flossing motion cannot reach. Inadequate cleaning of this area allows plaque accumulation that can cause decay at the anchor teeth, which is a leading cause of bridge failure. Our tool at /tools/dental-cost-estimator/ can help you model the long-term cost of bridge versus implant options.
Dental Bridge vs. Implant: A Quick Cost Comparison
For a single missing tooth, the decision between a bridge and an implant is one of the most common questions patients and dentists discuss. A dental implant for one tooth - including the implant post, abutment, and crown - typically costs $3,000 to $5,000 or more based on American Dental Association data and published insurer ranges, compared with $2,500 to $6,000 for a traditional three-unit bridge. The cost gap is smaller than many patients expect, and the clinical trade-offs are different enough that the right choice depends on your specific oral health profile.
Our guide on dental implant vs. bridge walks through that comparison in detail.
Questions to Ask Your Dentist Before Getting a Bridge
- Which CDT procedure codes will be used for this bridge, and what does each fee include?
- Is the temporary bridge included in the quoted fee?
- Which material is included in the base quote, and what does upgrading to a different material cost?
- What are the anchor tooth preparation requirements, and is there any risk to those teeth from the crowning process?
- Has the area under the proposed pontic been evaluated for bone health and bite clearance?
- Can you submit a pre-treatment estimate to my insurer before we finalize the treatment plan?
- Is a dental implant clinically suitable for my situation, and how does the long-term cost compare?
Warning
Talk to your dentist or a prosthodontist. The cost ranges in this guide are general estimates from American Dental Association fee survey data, the American College of Prosthodontists, and Aflac dental resources. They cannot account for the specific condition of your adjacent anchor teeth, your bite, your geographic market, or your insurance plan's fee schedule. Only a licensed provider who has examined you and reviewed your X-rays can give you a meaningful cost estimate and treatment recommendation.
Frequently asked questions
How much does a 3-tooth dental bridge cost?
A traditional three-unit dental bridge - which replaces one missing tooth using crowns on two adjacent natural teeth as anchors - typically costs $2,500 to $6,000 without insurance based on American Dental Association CDT code fee survey data and published ranges from Aflac dental resources. Cost varies by material, the geographic market, and the complexity of the individual case. In-network insurance coverage commonly applies 50 percent of the allowed fee after the deductible.
Does dental insurance cover dental bridges?
Many dental insurance plans classify bridges as a major restorative service covered at 50 percent after the deductible, according to Delta Dental coverage guides. The annual maximum -- typically $1,000 to $2,000 per the ADA Health Policy Institute -- limits what the plan actually pays. Some plans also impose a waiting period of six to twelve months before major services are covered.
What is the difference between a traditional and Maryland bridge?
A traditional bridge uses two full crowns on the teeth flanking the gap to support a false tooth. A Maryland bridge uses metal or porcelain wings bonded to the backs of adjacent teeth rather than full crowns, requiring less tooth structure removal. Maryland bridges typically cost less and are suited to front teeth, but are not appropriate for high-bite-force areas.
How long does a dental bridge last before it needs replacing?
A dental bridge typically lasts ten to fifteen years or longer with proper care, according to the American College of Prosthodontists. Longevity depends on the material chosen, your bite forces, oral hygiene habits, and whether the bridge is cleaned thoroughly at and under the false tooth. Annual professional check-ups allow your dentist to identify early signs of cement failure or decay beneath the anchor crowns before they progress.
Is a bridge or implant better for a single missing tooth?
Neither is universally better -- the right choice depends on the health of adjacent teeth, your bone density, and budget, according to the American College of Prosthodontists. A bridge is typically less expensive upfront but requires reshaping anchor teeth. An implant preserves adjacent tooth structure but involves surgery and a higher cost. Your dentist can assess candidacy for both options.
Can I get a dental bridge at a dental school to save money?
Yes. Dental school clinics and prosthodontic residency programs offer bridge fabrication at reduced fees under licensed faculty supervision, as the American Dental Association notes. Treatment timelines are typically longer than at private practices, and scheduling may be less flexible, but the quality of supervision is comparable. The Commission on Dental Accreditation maintains a searchable directory of accredited US dental schools.