A U.S. provider quote for All-on-4 runs $24,889 per arch, while an Ontario clinic benchmark lands between $20,000 and $35,000 CAD per arch (SkyMark Smile Centre). That's before you've even added extractions or bone grafting.
All-on-4 replaces a full arch of teeth using just four implants, often with a fixed temporary bridge attached the same day. This guide breaks down real costs, walks through the procedure step-by-step, and explains why patients cross the border to Los Algodones, Mexico, where Dr. José Moguel — a board-certified periodontist with 38+ years of experience and over 17,000 implants placed — offers this treatment at a fraction of U.S. and Canadian pricing.
Key Takeaways
- All-on-4 restores a full arch using four strategically angled implants, often with fixed teeth the same day
- Los Algodones clinics typically cost 60–70% less per arch than U.S. or Canadian full-arch pricing
- Total cost depends on bridge material, implant brand, extractions, and whether grafting is needed
- An experienced, board-certified specialist matters as much as the price tag
What Are All-On-4 Dental Implants?
All-on-4 uses four titanium implants to anchor a full-arch fixed bridge. Two implants go in straight at the front. The other two are angled up to 45 degrees toward the back, which helps avoid the sinus cavity or nerve pathways (Nobel Biocare). That posterior angle often lets patients skip bone grafting entirely, even with jawbone loss.
All-on-4 vs. All-on-6 vs. 3-ON-8™
Four implants are not right for every jaw. Common full-arch options include:
- All-on-4: Low-to-moderate bone density; often avoids grafting
- All-on-6: More bone width and density for six implant sites
- 3-ON-8™: Clinic-patented protocol using eight sites when density allows
A 2015 randomized trial comparing four versus six implants found no statistically significant difference in five-year failure rates (1.25% vs. 5%) or bone loss (Caneva et al., 2015). More implants are not automatically better—the right count depends on your anatomy.
Candidacy generally requires:
- Failing or missing teeth across most of an arch
- Denture wearers tired of slipping or discomfort
- Sufficient jawbone, or eligibility for grafting if needed
Dr. Moguel evaluates candidacy with a 3D CBCT scan rather than guesswork, since bone density varies too much patient to patient for a one-size-fits-all answer.
All-On-4 Cost Breakdown: US/Canada vs. Mexico
Let's talk numbers, because this is usually the deciding factor.
In the U.S. and Canada, published per-arch quotes vary widely:
- U.S. provider quote: $24,889 USD per arch, including full-arch extractions (Dr. A Rocha)
- Ontario benchmark: $20,000-$35,000 CAD per arch (SkyMark Smile Centre)
Dental Implants in Mexico quotes All-on-4 from $6,000 USD per arch, with typical ranges between $8,000 and $12,000 depending on bridge material and case complexity.
The Academy of General Dentistry cites Patients Beyond Borders' industry estimate of 40%-65% savings in Mexico overall, a planning figure, not a guarantee (AGD, 2020).
What Actually Drives Your Price
| Factor | Impact |
|---|---|
| Bridge material | Acrylic costs less than zirconia; zirconia is more durable |
| Implant brand | Nobel Biocare, Straumann, and MegaGen are premium options; brand surcharges are rarely itemized |
| Extractions | May be bundled or billed separately depending on the clinic |
| Bone grafting | Adds roughly $400-$800 USD when jawbone density is insufficient |
Estimated Cost Comparison
| Region | Estimated Per-Arch Cost |
|---|---|
| United States | ~$24,889 USD (provider quote) |
| Canada (Ontario) | $20,000-$35,000 CAD |
| Los Algodones, Mexico | $6,000-$12,000 USD |
| Other medical tourism (Costa Rica, Thailand) | Mid-range; confirm per clinic |
A transparent quote should include at minimum:
- Consultation and CBCT imaging
- The four implants and surgical placement
- The temporary bridge
Always ask whether the final bridge and any grafting are included before you book travel.
Dental Implants in Mexico offers free consultations, itemized pricing, and a lifetime warranty on implant hardware, so a failed implant is replaced at no cost. That coverage removes a major risk factor when you travel for full-arch treatment.
The All-On-4 Procedure: Step-by-Step
Here's what the actual treatment looks like, from first visit to final smile.
- Consultation and imaging: A 3D Cone Beam CT scan and digital scanning map your bone structure, nerve pathways, and sinus position, so Dr. Moguel can design a precise treatment plan.
- Extractions and implant placement: Remaining problem teeth come out, and four implants go in during a single surgical visit.
- Same-day temporary bridge: When bone stability allows, a fixed temporary bridge is attached before you leave, so you're not walking around without teeth.
- Healing period: Osseointegration, where bone fuses to the implant, typically takes 3-6 months. You'll eat soft foods and wear the temporary bridge during this stretch.
- Final bridge placement: Once healing is confirmed, a custom zirconia or ceramic-hybrid bridge is fabricated in-house via CAD/CAM technology and permanently secured.
That healing window isn't identical for everyone. Bone quality, whether grafting was needed, and individual healing rates all shift the timeline slightly. Dr. Moguel confirms readiness before moving to the final bridge, rather than working off a fixed calendar date.
Why Choose Los Algodones, Mexico for All-On-4 Treatment
Los Algodones is just a 3- to 5-minute walk from the Andrade, California border crossing, which is open daily from 6:00 AM to 10:00 PM. For patients in Arizona, Southern California, or anywhere within driving distance, that's a short trip compared to flying overseas for dental tourism.
Trust signals worth checking before you book anywhere:
- Board certification (ADA, ADM)
- Documented implant volume — Dr. Moguel has placed over 17,000 implants
- FDA-approved materials from recognized brands (Nobel Biocare, Straumann, MegaGen)
- Verified clinic licensing through Mexico's COFEPRIS system
The clinic's bilingual coordinators help arrange hotel stays in Yuma, Arizona, or lodging directly in Los Algodones, along with shuttle coordination and border-crossing guidance. Re-entry into the U.S. typically takes 15-45 minutes on foot, faster in the mornings.
Recovery, Maintenance, and Long-Term Value
Recovery isn't instant, but it's manageable. Expect mild swelling and tenderness in the first few days; prescribed medication usually keeps both in check. A soft-food diet is standard during the 3-6 month healing window while implants integrate with your jawbone.
Long-term maintenance looks like:
- Brushing and flossing under the bridge daily (a water flosser helps)
- Regular professional cleanings — required to keep the five-year bridge warranty valid
- Periodic check-ups to monitor implant stability
Longitudinal research on All-on-4 mandibular cases found 93% implant survival and 98.8% prosthetic survival up to 18 years (Malo et al., 2019). That's cohort data, not a guarantee, but it's a strong track record when paired with proper maintenance.
That durability is what makes the cost comparison hold up over time. Even accounting for travel, total investment in Los Algodones tends to stay well below U.S. or Canadian pricing. Implant hardware also carries a lifetime warranty, with replacement at no cost if it fails.
Frequently Asked Questions
Can I have all my teeth removed and replaced with All-on-4 implants on the same day?
In most cases, yes. Extractions and implant placement happen in one surgical visit, with a temporary fixed bridge attached the same day. The final bridge follows after 3-6 months of healing.
How much does All-on-4 cost in Mexico compared to the US?
Mexico pricing starts around $6,000-$12,000 per arch, versus roughly $24,889 in a typical US quote. Industry estimates place overall Mexico dental savings at 40-65%.
How long do All-on-4 implants last?
Implants themselves can last decades with proper care. Cohort studies show 93% survival at 18 years. The bridge may need replacement sooner, typically covered under a five-year warranty with regular cleanings.
Is All-on-4 painful, and what is the recovery like?
Surgery is performed under local anesthesia, oral sedation, or IV conscious sedation, so you won't feel pain during the procedure. Expect mild soreness afterward, managed with medication, and a soft-food diet for a few months.
Does dental insurance cover All-on-4 treatment in Mexico?
Coverage is often limited and treated as elective by many plans. The clinic provides itemized statements, ADA procedure codes, and records to support your reimbursement claim.
What is the difference between All-on-4 and All-on-6?
All-on-4 uses four implants and suits lower bone density; All-on-6 uses six and needs more available bone. Clinical trials show comparable failure rates between the two, so the right choice depends on your anatomy.
