All-on-4 dental implants have transformed full-arch tooth replacement by offering a fixed, permanent set of teeth anchored on just four strategically placed implants — often delivered in a single day. For adults on Long Island dealing with failing teeth, ill-fitting dentures, or severe decay, All-on-4 represents a life-changing solution. But the investment is significant, and understanding exactly what you are paying for is essential before committing.
This pricing guide covers what All-on-4 costs in the Nassau County market in 2026, what is included in that price, what factors push the total higher, how insurance and financing apply, and how All-on-4 compares financially to alternatives like traditional dentures and individual implants over time.
What Is All-on-4 and How Does It Work?
The All-on-4 concept uses four dental implants per arch — two placed vertically in the front of the jaw and two tilted at roughly 45 degrees in the back — to support a full set of fixed replacement teeth. The angled posterior implants maximize contact with available bone, which often eliminates the need for bone grafting that would otherwise be required with conventional implant placement.
What makes All-on-4 particularly appealing is the "teeth in a day" protocol. In many cases, remaining teeth are extracted, the four implants are placed, and a temporary fixed prosthesis is attached all in a single appointment. You leave the office with a full set of functional teeth. After a healing period of 3–6 months, the temporary prosthesis is replaced with a final, lab-crafted restoration designed for long-term durability and aesthetics.
All-on-4 Cost Breakdown on Long Island (2026)
On Long Island and in Nassau County, a single-arch All-on-4 procedure typically ranges from $20,000 to $30,000. That range covers the full scope of treatment and is not just the surgical fee. Here is what is generally included:
- Four dental implants (titanium posts surgically placed into the jawbone)
- Extractions of remaining failing teeth in the arch
- Temporary fixed prosthesis placed on the same day as surgery (the immediate-load bridge)
- Final prosthesis — the permanent bridge fabricated after healing, typically delivered 3–6 months post-surgery
- 3D imaging and digital planning (cone-beam CT scans, guided surgery design)
- All follow-up visits during the healing and adjustment period
When both arches (upper and lower) are treated, the total generally falls between $38,000 and $55,000. Some practices offer a slight discount for dual-arch treatment because surgical and sedation time overlap. At Meadowbrook Dental Care, we present a fully itemized treatment plan so every line item is transparent before you commit.
Disclaimer: These figures are educational estimates for the Long Island / Nassau County area and do not constitute a quote. Your actual cost depends on clinical findings, material selection, and any additional procedures. A formal treatment plan requires an in-person evaluation with imaging.
What Drives the Cost Higher?
The $20,000–$30,000 range covers a straightforward single-arch case. Several clinical and material factors can push the total toward or above the higher end:
- Bone grafting: While All-on-4's tilted implant design often avoids grafting, patients with severe bone loss may still need supplemental grafting or a zygomatic implant approach, adding $1,500–$5,000 per site.
- Sedation: IV sedation or general anesthesia for surgical comfort typically adds $500–$2,000 to the total. Many patients prefer sedation for the peace of mind it provides during a multi-hour procedure.
- Final prosthesis material: The permanent bridge can be made from acrylic over a titanium bar (most affordable), monolithic zirconia (most durable and natural-looking), or hybrid combinations. Zirconia restorations typically cost $3,000–$6,000 more per arch than acrylic options but offer superior strength, stain resistance, and longevity.
- Sinus lifts or ridge augmentation: Upper-jaw cases with thin bone beneath the sinuses may require a sinus lift procedure, adding $2,000–$4,000.
- Complexity of existing dental condition: Patients with active infections, severe periodontal disease, or failed previous implants may need additional surgical steps.
Insurance and Medical Coverage for All-on-4
Insurance coverage for All-on-4 is limited but worth exploring thoroughly. Here is the realistic picture:
- Dental insurance: Most dental plans have annual maximums of $1,500–$2,500 — a drop in the bucket for a $20,000+ procedure. However, some plans cover the extraction portion separately, and a few PPO plans provide partial implant coverage that can offset $1,000–$3,000 of the total.
- Medical insurance: Standard medical plans rarely cover dental implants. Exceptions may exist for tooth loss resulting from trauma, cancer treatment, or congenital conditions, but pre-authorization is required and approval is not guaranteed.
- Dual-plan strategy: Patients with both dental and medical coverage can sometimes coordinate benefits — dental covering the prosthetic components and medical covering the surgical placement — though this requires careful pre-authorization and is not available with all carriers.
Our team at the Mineola and Plainview offices will run a complimentary insurance verification before your consultation so you understand your out-of-pocket exposure before any commitment.
Financing and Payment Strategies
Given the investment level, most All-on-4 patients use some form of financing. Meadowbrook Dental Care offers several approaches to make treatment accessible:
- 0% interest financing: Qualified patients can spread payments over 12–24 months with zero interest through our third-party financing partners.
- Extended payment plans: Longer terms up to 60 months at competitive interest rates for full-arch and dual-arch cases.
- Phased treatment across calendar years: By scheduling extractions and implant placement in one calendar year and the final prosthesis in the next, patients can maximize annual insurance benefits and use two years of FSA or HSA contributions toward the total.
- HSA and FSA funds: All-on-4 is an eligible expense for both Health Savings Accounts and Flexible Spending Accounts, effectively reducing your cost by your marginal tax rate.
Cost Comparison: All-on-4 vs. Other Full-Arch Options
All-on-4 is not the only path to replacing a full arch of teeth. The table below compares it against traditional dentures, implant-supported overdentures, and individual implants to help you weigh upfront cost against long-term value, function, and maintenance.
| Criteria | All-on-4 | Traditional Dentures | Implant Overdenture | Individual Implants (6–8) |
|---|---|---|---|---|
| Upfront cost (per arch) | $20,000–$30,000 | $1,500–$4,000 | $8,000–$15,000 | $30,000–$50,000 |
| Estimated 10-year cost | $20,000–$32,000 | $5,000–$12,000 | $12,000–$20,000 | $32,000–$55,000 |
| Fixed or removable | Fixed (non-removable) | Removable | Removable (snaps on) | Fixed (non-removable) |
| Bone preservation | Yes — stimulates jawbone | No — accelerates bone loss | Partial — 2–4 implants slow loss | Yes — maximum stimulation |
| Chewing function | 90–95% of natural teeth | 25–40% of natural teeth | 60–75% of natural teeth | 95–100% of natural teeth |
| Maintenance | Professional cleaning 2–3x/year | Relines every 1–2 years, remake every 5–8 | O-ring/clip replacement, relines | Same as natural teeth |
| Implants required | 4 per arch | 0 | 2–4 per arch | 6–8 per arch |
| Same-day teeth possible | Yes (teeth in a day) | Yes (immediate denture) | Sometimes | Rarely |
While traditional dentures win on upfront cost, the ongoing expenses of relines, remakes, adhesives, and the progressive bone loss they cause make them the most expensive option over a 20-year horizon for many patients. All-on-4 delivers fixed, permanent teeth with bone-preserving benefits at a fraction of the cost of placing individual implants for every missing tooth. For a deeper dive into single-implant pricing, see our complete dental implant cost guide.
Frequently Asked Questions
Does All-on-4 cost more than traditional dentures?
Yes, the upfront cost is significantly higher — $20,000–$30,000 per arch compared to $1,500–$4,000 for traditional dentures. However, dentures require ongoing relines, remakes, and adhesive purchases that accumulate over time. When you factor in the functional benefits, bone preservation, and reduced maintenance of All-on-4, many patients find the long-term value more favorable.
Can I finance All-on-4 dental implants?
Absolutely. Meadowbrook Dental Care offers 0% interest financing for 12–24 months and extended payment plans up to 60 months for qualified patients. HSA and FSA funds can also be applied. Phasing treatment across two calendar years is another strategy to spread the financial impact.
Is zirconia worth the extra cost over acrylic?
Zirconia final prostheses cost $3,000–$6,000 more per arch but offer superior durability, stain resistance, and a more natural translucency compared to acrylic. Zirconia restorations are less prone to chipping and typically last longer. For patients who want the strongest, most lifelike result, zirconia is generally worth the premium.
How long do All-on-4 implants last?
The titanium implant posts themselves can last 20 years or longer with proper care. The prosthesis (the bridge attached to the implants) typically lasts 10–15 years before it may need refurbishment or replacement, depending on the material chosen and how well it is maintained.
Will my dental insurance cover any of the All-on-4 cost?
Most dental plans cover only a small portion — often limited to the extraction component or a modest implant benefit up to the annual maximum. The bulk of the cost is typically out of pocket. Our team will verify your specific benefits and help you maximize whatever coverage is available before treatment begins.
Ready to learn what All-on-4 would cost for your specific situation? Call Meadowbrook Dental Care at (516) 284-1234 (Mineola) or (516) 346-5757 (Plainview), or schedule online to book your All-on-4 consultation.
Get a Personalized All-on-4 Treatment Plan
Dr. Casañas and Dr. Tamburro provide detailed, itemized All-on-4 pricing after a thorough evaluation at our Mineola or Plainview office — no surprises, no hidden fees.