Overjet vs DEXIS AI: Which Dental Imaging AI Wins? (2026)

TL;DR

At a glance

What each tool does

Overjet and DEXIS AI both apply computer vision to dental radiographs, but they sit in different parts of the market.

Overjet is an independent AI company whose core product is FDA-cleared software that analyzes 2D dental radiographs (bitewings, periapicals, and in some configurations panoramics) for caries, calculus, and periodontal bone level. It has multiple 510(k) clearances from the FDA covering specific detection and measurement claims. Practices upload images from their existing imaging system, and Overjet returns annotated overlays — typically within seconds — that the dentist reviews chairside. Overjet is sensor-agnostic and integrates with many practice management systems, making it the typical pick for offices that don't want to be locked into a single hardware vendor.

DEXIS AI is the AI layer marketed inside Henry Schein's DEXIS imaging suite. The underlying detection models are powered by Henry Schein's partnership with Pearl, the FDA-cleared dental AI vendor behind Pearl Second Opinion. In practice, "DEXIS AI" is how a practice running DEXIS sensors, DEXIS IS, and Dentrix experiences Pearl's technology — the AI overlays appear directly inside the DEXIS imaging interface rather than in a separate viewer. It's also closely associated with Detect AI, the AI feature that ships inside Dentrix Ascend, where the underlying engine is VideaHealth in some configurations. The exact engine depends on which Henry Schein product you're using, so confirm with your rep before signing — and ask explicitly whether the line item on the contract licenses Pearl, VideaHealth, or a Henry Schein–branded model, because that detail affects future portability.

Both are class II medical devices, both produce overlays for the dentist to confirm, and neither is intended to make autonomous diagnoses. Both run as decision-support tools in the FDA's "computer-assisted detection" lane — they highlight findings and provide measurements, but the licensed clinician is the legally responsible decision-maker. That framing is important because it shapes everything downstream: training, consent language, malpractice exposure, and how you talk about the tool with patients.

Pros and cons of Overjet

Pros

• PMS- and sensor-agnostic. Overjet works with most major imaging systems and practice management systems, including Dentrix, Eaglesoft, Open Dental, Curve, and others. For DSOs running multiple PMS environments across acquired offices, this matters more than any other single feature.
• Strong peer-reviewed publication record. Overjet has published more peer-reviewed research on AI radiograph analysis than most competitors, including studies on caries detection sensitivity and bone level measurement reliability.
• Quantified bone level measurement. The periodontal bone level feature reports measurements in millimeters directly on the radiograph, which strengthens case presentation for SRP and surgical perio referrals.
• Real-time analysis. Overlays appear within seconds of image capture, which keeps the AI in the appointment workflow rather than as a batch report reviewed later.
• Insurance and DSO traction. Overjet has commercial relationships with several large dental insurers and DSOs, which has driven adoption faster than most competitors.

Cons

• Pricing escalates at scale. Overjet does not publish list pricing. Practices typically report meaningful step-ups when adding chairs or locations, and the contract structure rewards multi-year commitments.
• Sales-led process. There is no self-serve trial. Expect a demo, a pilot, and a contracted rollout — fine for established practices, friction for solos who want to swipe a card and start tomorrow.
• Some clearances are narrower than the marketing suggests. Always read the specific FDA 510(k) summary for the claim you care about (for example, caries vs. calculus vs. bone level), because clearance scope and X-ray type vary.

Pros and cons of DEXIS AI

Pros

• Deep Henry Schein imaging integration. If your office already uses DEXIS sensors, DEXIS IS, and Dentrix, DEXIS AI is the lowest-friction add-on. The overlays render inside software your team already opens dozens of times a day.
• Pearl partnership. Pearl is one of the most clinically credible dental AI vendors, with FDA clearances and a strong publication record of its own. Buying DEXIS AI is, in practice, buying Pearl's models inside Henry Schein's distribution.
• Single vendor relationship. One contract, one support line, one rep for sensors, software, and AI. For practices that bought DEXIS specifically to consolidate vendors, this is the whole point.
• Broad existing customer base. DEXIS is one of the most widely deployed digital sensor brands in U.S. dentistry, so onboarding is mostly a "turn it on" exercise rather than a hardware swap.
• Familiar UX. Staff already trained on DEXIS IS need minimal retraining when AI overlays appear in the same interface.

Cons

• Tighter coupling to DEXIS hardware. The smoothest experience assumes DEXIS sensors and the DEXIS imaging stack. Practices on competitor sensors (Carestream, Planmeca, Schick) get a worse experience or have to bridge through workflows the partnership wasn't designed around.
• Less openness to non-Henry-Schein PMS environments. Open Dental shops can use it, but the "everything works together because it's all Henry Schein" advantage disappears.
• Branding can be confusing. "DEXIS AI," "Pearl Second Opinion," and Dentrix Ascend's "Detect AI" (often VideaHealth-powered) overlap in marketing materials. Get the rep to write down exactly which engine is being licensed in your specific configuration.

Cost & ROI

Neither vendor publishes complete list pricing, which is normal for class II medical software sold to clinical buyers. Public references and practice-side reports suggest entry pricing is typically a few hundred dollars per month for a small practice, scaling with chairs, locations, or volume. Many practices report Overjet quotes in the low-to-mid hundreds per chair per month, while DEXIS AI is often packaged as a bundle line on the broader DEXIS imaging subscription rather than a discrete invoice — which makes apples-to-apples comparison frustrating.

For a four-chair general practice, expect a per-month commitment in the low-to-mid four figures annualized for either platform — the gap between Overjet and DEXIS AI is usually smaller than the gap between either of them and doing nothing. Many practices that bundle DEXIS AI into an existing DEXIS imaging contract see a smaller incremental line item than a standalone Overjet contract, but the all-in cost over three years tends to converge once you account for ramp discounts, multi-year terms, and any sensor or imaging-suite components rolled into the DEXIS bundle. Always ask both vendors for the all-in three-year cost in writing, not just the first-year promotional rate, because that's what your accountant will care about at renewal.

There is no current direct CPT code that pays differently because AI assisted the read. That means ROI is internal: case acceptance, treatment plan completeness, reduced missed pathology, and — for some practices — measurably stronger documentation in clinical notes. The published case-acceptance lift from AI radiograph overlays is consistently reported in the 20–35% range across Pearl, Overjet, and similar tools, though results vary heavily by baseline acceptance rate, payer mix, and how the dentist uses the overlay in case presentation. Practices with already-strong case acceptance (north of 70%) see smaller relative gains than practices starting at 30–40%, simply because the headroom is smaller.

A simple sanity check: a practice doing $60,000/month in presented treatment at 35% acceptance collects roughly $21,000. Lifting acceptance to 45% — well within reported ranges — collects roughly $27,000. The difference covers either subscription many times over, but only if the team actually uses the overlays during patient conversations rather than as a back-office QA tool. Practices that buy AI imaging and then leave it running silently in the operatory typically see a fraction of the published ROI, sometimes essentially none.

Payer-mix matters. Heavy-PPO offices see less of the lift convert to collections because of write-offs; fee-for-service practices typically see more of it. A 60% PPO / 40% FFS practice that lifts acceptance by 10 percentage points captures noticeably less incremental cash than a 100% FFS practice with the same lift, even though the AI is doing identical work in both. Build that into the business case before you sign — the typical "the tool pays for itself in week one" pitch deck is closer to true for FFS practices than for high-PPO ones.

Implementation friction

Overjet is rolled out as a software project. Imaging traffic is routed through Overjet's processing layer, the PMS integration is configured (Dentrix, Eaglesoft, Open Dental, etc.), and staff are trained on how to surface overlays during case presentation. Typical timeline: pilot in weeks 1–2, full rollout across operatories in weeks 3–4, monitoring of case acceptance and clinician adoption through day 90. The dentist and at least one treatment coordinator should be trained together — most underperformance comes from the TC not knowing how to walk a patient through the overlay. IT involvement is usually limited to confirming network and image-routing settings, plus a BAA, but plan for one or two early-week support touchpoints with the Overjet customer success team to fine-tune sensitivity and overlay defaults.

DEXIS AI is rolled out closer to a feature flip when the practice is already on DEXIS hardware. The rep enables the AI module, DEXIS IS updates, and overlays start appearing in the imaging viewer. Training is lighter because staff already know the software, and the AI overlays render in a UI muscle-memory has already absorbed. Practices not already on DEXIS face a much heavier rollout: sensor swaps, calibration, training on DEXIS IS itself, and reconciling old image archives with the new viewer. That's a multi-week project at minimum and not one to embark on for the AI alone — if you're already considering moving to DEXIS sensors anyway, AI is a sweetener; if you're not, Overjet on your existing hardware is almost always the cleaner path.

For both: budget time for a clinical calibration session where the dentist sees a few weeks of overlays before changing how they present treatment. Practices that flip "use AI in every consult" on day one tend to overcorrect, then back off, and lose momentum. A staged rollout — one operatory, one dentist, two weeks — works better. Pull a baseline metric snapshot before the AI goes live: monthly presented treatment, case acceptance rate, and average treatment plan size. Without those numbers from the prior 60–90 days, you will not be able to honestly evaluate ROI three months in.

Also think about who owns the rollout internally. The single biggest predictor of whether AI imaging actually changes case acceptance is whether the treatment coordinator — not the dentist — is trained on how to use the overlays in patient conversation. Dentists tend to use AI as confirmation; TCs use it as visual evidence. The TC's confidence with the overlay is usually the difference between a 5% and a 25% lift in accepted treatment.

For deeper context on AI adoption across the rest of the practice — phone answering, recall, insurance verification, and how this fits into a 90-day plan — see our dental practice AI guide.

Which to pick

Use this decision matrix:

• Solo or small group, mixed sensors, fee-for-service or PPO. Overjet. The PMS- and sensor-agnostic posture means you don't have to change hardware to start. Strong publication record helps you defend the spend to a skeptical partner or accountant.
• Already on DEXIS sensors + Dentrix + DEXIS IS. DEXIS AI. You'll get most of the benefit of Pearl's model with a fraction of the rollout work, and your rep can bundle it into your existing imaging contract.
• Perio-focused office where bone level measurement drives case presentation. Overjet. The millimeter bone level claim is one of its differentiated FDA clearances and is easier to point at during patient consults.
• DSO with multiple PMS environments across acquired offices. Overjet. Standardizing on one AI vendor across mixed Dentrix, Eaglesoft, and Open Dental locations is meaningfully easier with Overjet's integration list.
• Open Dental shop, sensor-agnostic. Overjet. Open Dental's third-party AI ecosystem is broader through Overjet today.
• Henry Schein One shop on Dentrix Ascend specifically. Check whether Detect AI (often VideaHealth-powered) is already included in your subscription before paying for either Overjet or DEXIS AI separately. Many Ascend practices are paying for AI capabilities they haven't activated.

If both options look workable on paper, the deciding factor is usually who your rep is and which contract you can actually exit cleanly in 12 months. Both vendors will demo against the same set of your radiographs — ask for that side-by-side before signing. Specifically, send each vendor 30 to 50 anonymized bitewings and periapicals from real patients (mix of obvious caries, subtle interproximals, and clean films) and have your dentist score the overlays blind. The differences in sensitivity, false-positive rate, and overlay readability are far more visible on your own data than in a curated demo deck.

A second guardrail: read the cancellation clause before you read the pricing. The biggest regret stories from practices that adopted dental imaging AI early are not "the tool didn't work" — they're "the tool worked fine but I'm locked into a 36-month contract on hardware I'm not using anymore." Negotiate either an annual term or a clean break clause at month 12. Both vendors will resist; both will sometimes agree, especially if the alternative is losing the deal entirely.

What about Pearl, VideaHealth, and other competitors?

The category is moving fast and is not a two-horse race.

• Pearl Second Opinion is sold directly as well as via DEXIS AI. If you want Pearl's models without the Henry Schein hardware coupling, you can buy Pearl directly and integrate it with most major PMS platforms. For many practices, "Pearl direct" and "DEXIS AI" are economically similar choices with different rep relationships.
• VideaHealth is FDA-cleared and is the engine inside Dentrix Ascend's Detect AI in many configurations. Worth a serious look for Ascend practices and for offices that prefer Videa's UX.
• Diagnocat focuses heavily on 3D / CBCT analysis in addition to 2D radiographs. If you run a CBCT and want AI on volumetric data, Diagnocat is in a different lane than Overjet or DEXIS AI.

The space will continue to consolidate. Don't sign a multi-year exclusive contract that locks you out of switching when a better-fit tool ships in 18 months.

Frequently Asked Questions

Is Overjet or DEXIS AI more accurate?

Honestly, the published accuracy ranges overlap heavily, and head-to-head studies under identical conditions are rare. Overjet has the longer public publication record. DEXIS AI inherits Pearl's clinical evidence, which is also strong. For a typical general practice, the difference in real-world accuracy is much smaller than the difference in workflow fit — the better tool is the one your team actually uses every appointment. Ask both vendors to run their model on a sample of your own anonymized radiographs and compare overlays against your dentist's reads. Pay particular attention to false positives on early interproximal lesions and to how each tool handles overlapping contacts; that's where the real-world variance shows up, not in the marketing slides.

Does Overjet require new sensors?

No. Overjet is sensor-agnostic and works with the digital radiographs your existing sensors already produce. This is one of the main reasons practices on non-DEXIS hardware (Carestream, Planmeca, Schick) tend to land on Overjet.

Will my insurer pay differently if I use AI imaging?

Generally not directly. There is no widely adopted CPT code that reimburses differently because an AI assisted the read. Some insurers use AI internally for claim review, and a few have launched programs with AI vendors, but at the practice level you should not plan on AI imaging changing your reimbursement. The ROI is internal — case acceptance, completeness of the treatment plan, and clinician confidence — not new payer revenue.

Can I run both Overjet and DEXIS AI in the same practice?

Technically possible, rarely a good idea. Two AI overlays on the same radiograph create cognitive load for the dentist and confusion for the patient during case presentation. Pick one and use it well. The exception is during a 30–60 day pilot where you're explicitly comparing the two on the same patients before signing a longer contract.

How long does AI imaging adoption take?

A reasonable rule of thumb: 30 days of pilot with one operatory and one dentist, 60 days to roll out across all operatories, 90 days before case acceptance metrics stabilize enough to evaluate ROI. Practices that try to flip everything on in week one almost always have a regression in week three when staff push back. A staged rollout is faster in calendar terms even though it feels slower.

Is patient consent required for AI-assisted imaging?

Specific consent requirements depend on your state dental board and your malpractice carrier — confirm with both. Most practices update their general consent to disclose that AI software may assist the dentist in reviewing radiographs, alongside the existing language about digital imaging. The AI is not making the diagnosis; the dentist is. That framing matters both clinically and legally. Patients almost universally react positively when AI overlays are explained as "a second set of eyes for your dentist," not as the diagnostic source. Practices that keep the consent language matter-of-fact rarely see pushback; practices that over-explain it sometimes create concern that wasn't there before.

Are Overjet and DEXIS AI HIPAA-compliant?

Yes. Both vendors operate under HIPAA business associate agreements (BAAs) with their dental practice customers, and both are sold as compliant for use with protected health information. Get the signed BAA before any patient images leave your network, and confirm in writing how long images are retained, where they're stored, and who at the vendor has access to them. This is standard for clinical software but easy to forget in the excitement of a demo.

Will using AI imaging affect malpractice exposure?

The honest answer is "ask your carrier." Most malpractice insurers treat FDA-cleared decision-support software as the dentist's responsibility, similar to any other diagnostic aid: the dentist makes the final call. Some carriers actively encourage AI as risk-reducing because it helps catch findings that might otherwise be missed. The risk profile to be careful about is not running AI on a radiograph, having it flag a finding, the dentist overriding the flag without documentation, and then the patient having a problem in that area later. Document overrides the same way you'd document any clinical decision that disagrees with a diagnostic input.