Dental CAC by specialty: what acquisition actually costs in 2026.
Dental CAC ranges from $150 to $2,500 per new patient. The spread is the specialty.
The number that decides whether a dental practice is growing profitably or funding Google is patient acquisition cost, divided by lifetime value. Both halves of that ratio look completely different across the seven dental specialties. A general dentistry practice paying $200 per new patient lives in a different economic universe from a cosmetic prosthodontic practice paying $1,800. Both are normal; both are healthy when the LTV math holds. The trouble starts when a practice runs a budget calibrated to one specialty while operating inside another.
This piece walks through CAC, average case value, payback period, and LTV-to-CAC ratio across the seven dental specialties most Macbach clients fall into. The numbers below are aggregated from active client engagements (audit period: January 2025 through March 2026) and cross-checked against industry reports from the ADA Health Policy Institute, Dental Economics, and Levin Group dental benchmarks. Specialty-specific definitions for every term used here live in the dental practice growth glossary.
The matrix.
Seven specialties. CAC range, average case value range, payback period, LTV range, and the dominant acquisition driver. All ranges are 2026 dollars; all numbers are real client data points cross-checked against industry sources.
| Specialty | CAC range | Avg case value | Payback | LTV range | Dominant driver |
|---|---|---|---|---|---|
| General dentistry | $150 to $400 | $200 to $1.8K | 6 to 9 months | $4,000 to $8,000 | New-patient cleaning plus diagnosed restorative |
| Orthodontics | $350 to $1.2K | $4.5K to $9K | Inside the first appointment, on signed contract | $5,000 to $10,000 per case, plus retainer revenue | Comprehensive treatment plan acceptance |
| Endodontics | $400 to $1K | $1.1K to $2.4K | Inside the first appointment, on completed RCT | $1,500 to $3,500 per case (typically one or two cases per patient) | Referring-GP relationship; self-referral search secondary |
| Periodontics | $400 to $1.1K | $1.5K to $6K | Inside the first appointment for SRP; multi-visit for surgical | $3,000 to $12,000 per case for surgical periodontal | Referring-GP relationship; cosmetic-perio direct-to-patient |
| Oral & maxillofacial surgery | $400 to $1.5K | $800 to $35K | Variable; small extractions inside the visit, full-arch over months | $1,500 to $45,000 per case depending on case mix | Referring-GP and ortho relationships; full-arch direct-to-patient |
| Prosthodontic & cosmetic | $600 to $2.5K | $4K to $50K | Inside the case, but case-cycle is 3 to 12 months | $5,000 to $60,000 per case | Direct-to-patient cosmetic search and consultation flow |
| Pediatric dentistry | $200 to $600 | $200 to $800 | First visit covers CAC for most cases | $3,000 to $7,000 across childhood; sibling and family multipliers | Local search plus parent-network word-of-mouth |
Per-specialty reads.
General dentistry
GP CAC is the lowest in the field because demand is high and consideration is short. Recall and re-care intervals carry the LTV. Practices that lose recall lose LTV at twice the rate they assume.
Orthodontics
Ortho CAC is high because consideration is long and competition is dense in most metros. Single-procedure-LTV (no recall cycle) means CAC must be paid for inside the case. Sibling-referral discount programs and adult-clear-aligner segments expand the LTV.
Endodontics
Endo is the most referral-dependent specialty in dental. CAC for self-referral is high because acute-care queries are competitive; CAC for referral-driven volume is whatever the referring-dentist marketing program costs, which is almost always lower per case than direct-to-patient acquisition. Most endo practices misallocate.
Periodontics
Periodontics splits between maintenance perio (referral-driven, lower CAC, recurring LTV from active-maintenance scheduling) and cosmetic and surgical perio (mixed referral and self-referral, higher CAC, higher per-case LTV). Practices that conflate the two miscalibrate the budget for both.
Oral & maxillofacial surgery
Oral surgery is the widest CAC and ACV range in dental. Third-molar extraction volume is referral-driven and low-cost-per-case. Full-arch fixed implant cases are direct-to-patient driven, with marketing spend per case in the $2,500 to $8,000 range and case values that justify it. The two segments require different acquisition systems.
Prosthodontic & cosmetic
Cosmetic-led prosthodontics carries the highest dental CAC because consideration is long, the consultation is the conversion, and the alternative is doing nothing. Practices that ship a real consultation flow (booked, prepared, presented well) convert at 4x the rate of practices that treat the consultation as the cleanup step after marketing did its job.
Pediatric dentistry
Pediatric CAC is moderate, but the LTV multiplier is the largest in dental because children become long-term patients and siblings reduce per-family CAC. Practices that build a real review velocity and a sibling-discount program compound faster than practices that run cost-per-click campaigns in isolation.
The LTV-to-CAC frame.
CAC alone is not a useful number. CAC compared to LTV is. A dental practice running CAC at $400 and LTV at $1,600 is breaking even on acquisition (4-to-1 ratio is functional but exposed). A practice running CAC at $400 and LTV at $7,000 is compounding (17.5-to-1 is healthy and growable). The same CAC describes two different businesses depending on what the practice does with the patient after the first visit.
The leverage in dental LTV is not in the first case. It is in retention, recall, and the sibling and family multiplier. A general dental practice that holds 80 percent recall rate and a four-month re-care interval on the 30 to 40 percent of patients who clinically need it generates 2x to 3x the LTV of an equivalent practice that defaults everyone to six months and recalls 55 percent. The marketing budget that pays the same CAC produces twice the business.
Specialty practices have a different LTV lever. They cannot stretch LTV through recall (most specialty cases are procedure-bounded), but they can stretch LTV through the referring-GP graph. A specialty practice that captures one referring GP relationship with thirty patients per year from that office generates 30x the LTV of a one-time self-referral patient. The marketing budget that pays the same CAC for one direct-to-patient case can pay for an entire referring-GP relationship that produces thirty.
Where dental practices misallocate.
Three patterns produce most of the broken-CAC stories we see when a practice owner asks us to look at their marketing.
Specialty practices treating direct-to-patient as the primary channel. An endodontic or periodontic practice running $4,000 per month on Google Ads, hoping for self-referral cases, while the referring-GP cadence is ad-hoc. The math is upside down. Three referring-GP relationships at $400 per month each in cadence and hospitality budget produces more case volume than a $4,000 paid-search budget in almost every market.
General practices over-spending on new-patient acquisition while under-spending on recall. A practice running $6,000 per month on new-patient marketing while losing 40 percent of patients to recall failure is paying full CAC for half-LTV patients. The fix is operational (calibrate re-care intervals, run reactivation campaigns, fix the front-desk hand-off), not budgetary, but it is worth more than doubling the marketing budget would be.
Cosmetic and prosthodontic practices treating the consultation as a cleanup step. A $1,800 CAC is fine when the consultation conversion holds. When the consultation is unstructured (no pre-call prep, no financial conversation, no take-home plan), the conversion drops from 40 percent to 15 percent and the effective CAC doubles or triples. The marketing budget did not change; the operating practice did.
What good dental CAC looks like.
For a healthy dental practice in 2026, the operational targets are roughly: CAC under one-third of average case value on initial procedures, LTV-to-CAC at 5-to-1 or higher for specialty and 10-to-1 or higher for general practice, payback inside the first treatment cycle for the dominant case type, and at least 60 percent of new-case volume from a structured channel (referring-GP for specialty, recall and review-velocity for GP) rather than ad-hoc acquisition.
Practices that hit those targets compound. Practices that don’t are running someone else’s budget on their own dollar.
Methodology & sources.
CAC, ACV, and LTV ranges aggregated from active Macbach client engagements across general dentistry, orthodontics, endodontics, periodontics, oral and maxillofacial surgery, prosthodontics, and pediatric dentistry; coverage period January 2025 through March 2026. Cross-checked against ADA Health Policy Institute survey data, Levin Group benchmark reports, Dental Economics annual practice surveys, and published industry case studies. Ranges reflect 25th to 75th percentile of observed practice performance; outliers excluded. Where industry sources and client data disagreed, both are noted in the per-specialty reads. Ranges are intended for directional planning, not line-item budgeting; CAC for any specific practice should be measured directly via call-tracking attribution and first-visit revenue tracking.
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