Dental crown cost in the US, what to expect

A dental crown is a tooth-shaped cap that covers a damaged or decayed tooth, restoring its shape, size, strength, and appearance. Crowns are one of the most frequently performed major dental procedures and one of the most consistently misquoted by patients trying to compare prices, because the umbrella term "dental crown" actually covers four distinct CDT codes with different national averages depending on the crown material.

The four common crown CDT codes

• D2740, All-ceramic / porcelain crown (~$1,338 national). Modern aesthetic standard. Tooth-colored, no metal substructure. Typically zirconia or e.max lithium disilicate. Best for visible front teeth where appearance matters.
• D2750, Porcelain fused to high noble metal (~$1,268 national). A metal substructure (high noble = gold-platinum-palladium alloy) with porcelain bonded over it. Strong, long-lasting, but a thin metal margin can show at the gumline as gums recede. Common for back teeth where appearance is less critical.
• D2752, Porcelain fused to noble (base) metal (~$1,198 national). Same construction as D2750 but with a less expensive base metal alloy in the substructure. Some patients have minor metal sensitivities, confirm with your dentist if metal allergy is a concern.
• D2790, Full cast high noble (gold) (~$1,268 national). The traditional "gold crown." Highly biocompatible, gentle on opposing teeth, last longer than porcelain in many studies. Mainly for back molars where the gold color is not visible. Less popular today but still in active use.

What drives the price spread

Three drivers explain almost all of the cost variation in crown work:

1. Material and lab fees

Crowns are fabricated by a dental laboratory (or, increasingly, in-office with chairside CAD/CAM like CEREC). The lab fee paid by the dentist depends on the material: e.max porcelain runs roughly $130–$180 per unit at the lab, full-zirconia $80–$140, high-noble PFM $200–$320 (the gold content is priced at spot), gold $300–$500+ at current spot prices. The lab fee is roughly 15–20% of the patient fee, material choice creates a $50–$200 difference at the patient-facing price level.

2. State cost of living (BEA RPP)

The same D2740 porcelain crown costs roughly $1,156 in Mississippi (RPP 86.4) and $1,572 in New York (RPP 117.5) - a 36% spread driven entirely by local rent, payroll, and supply costs. See why dental costs vary by state.

3. Provider type

A general dentist typically prices a single-unit crown at the state average. A prosthodontist (specialist in restorations) typically charges 20–35% above the general-dentist rate for the same CDT code, with the premium reflecting more complex case planning and finer aesthetic work. For a single uncomplicated crown a general dentist is the cost-efficient choice; for full-mouth rehabilitation or aesthetic anterior cases a prosthodontist's premium is often justified.

What the crown fee usually includes

A standard crown fee covers: tooth preparation, impressions (or intraoral scan), temporary crown, lab fabrication of the final crown, cementation visit, occlusal adjustment. It typically does not include:

• Diagnostic codes, exam (D0150 ~$113), X-rays (D0210 ~$156).
• Build-up if the tooth is too damaged to support the crown directly (D2950, ~$370).
• Root canal if the tooth needs one before the crown (D3310/D3320/D3330, $1,075–$1,488 national).
• Post and core if the tooth has had a root canal and needs structural reinforcement (D2952, ~$370).

So a "single crown" treatment plan can easily span $1,500 (just the crown) to $3,500+ (crown + buildup + root canal + post & core). Always ask for the itemized treatment plan with all CDT codes shown separately, not just the bundle total.

Insurance coverage for crowns

Most dental insurance plans classify crowns as a "major restorative" benefit, typically reimbursed at 50% of an "allowed amount" (the carrier-negotiated rate, usually below the dentist's full fee), often subject to an annual deductible and an annual maximum (typically $1,500–$2,000/year).

For Medicaid patients in states with extensive adult dental coverage, crowns are often covered subject to prior authorization (the dentist must justify medical necessity). Reimbursement is roughly 40–50% of the private-market average, and patients pay no out-of-pocket beyond standard Medicaid copays. States in "limited" coverage tier typically do not cover crowns, patients pay the full fee out of pocket. See state-by-state coverage tiers.

Look up costs in your state

Visit the per-procedure pages above for state-by-state cost tables. For a quick state estimate of a D2740 porcelain crown, multiply $1,338 by your state's BEA RPP divided by 100 (e.g., for Texas RPP 96.5: $1,338 × 0.965 ≈ $1,291).