What Google Ads Actually Costs a Dental Practice

What a click costs a dental practice right now

WordStream's 2026 benchmark study, drawn from 13,474 US search campaigns running April 2025 through March 2026, puts the median cost per click for dentists and dental services at $8.00. That is the third highest CPC of the 23 industries measured, well above the $5.42 cross-industry median.

The expensive click is offset by strong intent. Dental campaigns convert at a median 10.67%, fourth highest of all industries and above the 8.18% overall median. The net result is a median cost per conversion of $72.97, close to the $66.69 cross-industry figure.

One weak spot: click-through rate. Dental ads earn a 5.66% CTR against a 6.64% overall median, which usually signals generic ad copy competing on crowded terms. Tighter procedure-specific ads are the cheapest fix available.

• Median CPC: $8.00 (3rd highest of 23 industries)
• Median conversion rate: 10.67% (4th highest)
• Median cost per conversion: $72.97
• Median CTR: 5.66%, below the 6.64% all-industry median

How costs differ by dental service line

LocaliQ's healthcare benchmark report, covering 3,542 US search campaigns from October 2024 through September 2025, breaks dental into three categories, and the differences matter for budgeting.

General dentistry is the cheapest click but the most expensive conversion: $7.03 per click, a 7.74% conversion rate, and $84.77 per conversion. Emergency dentistry costs more per click at $7.85 but converts at 8.89%, bringing cost per conversion down to $75.19. Urgency does the selling for you.

Orthodontics carries the highest CPC of all 16 healthcare specialties measured, $8.76, yet lands the cheapest dental conversion at $71.52 because it converts at 14.21%. High-ticket, high-intent searches justify their click prices.

Which procedures pay back the spend

Work backwards from the conversion cost. At roughly $72 to $85 per tracked conversion (a form fill or call, not yet a seated patient), a campaign only has to book a fraction of inquiries for high-value procedures to clear the math. Orthodontic cases, implants, and full-mouth restorations carry case values that absorb dozens of conversions' worth of ad cost from a single accepted treatment plan.

Hygiene-only and single-visit patients are harder to justify at $84.77 per conversion unless you price in recall revenue over several years. If your front desk does not track which ad inquiries become completed treatment, you cannot know which side of that line you are on.

The benchmark data supports this ordering directly: the highest-value category, orthodontics, is the one where advertisers tolerate the highest CPC and still achieve the lowest cost per conversion. Bid where the case value is.

A realistic monthly budget floor, by the numbers

Google calculates monthly spend as your average daily budget times 30.4, the average days in a month. Daily spend can run up to two times your daily budget on strong days, but Google caps the month at 30.4 times the daily figure, so budget monthly and divide by 30.4.

Simple arithmetic sets the floor. Twenty conversions a month at the $72.97 dental median requires about $1,460. At general dentistry's $84.77, the same twenty conversions cost roughly $1,695. Below about $1,500 a month, most practices buy too few clicks to exit the learning phase or to read results with any confidence.

In competitive metros, expect to sit above these medians, not at them. The benchmark figures are medians across all US markets; auction pressure in dense, high-income metros pushes clicks past the $8.00 midpoint, so a practice in a saturated market should plan on the same conversion count costing meaningfully more than the median math suggests.

• Minimum viable test: about $1,500 per month, roughly $49 per day
• Comfortable single-location floor: $2,000 to $2,500 per month at median costs
• Competitive metro or specialty focus: budget above the median math, then verify against your own cost per conversion within 60 days

How to read your own numbers against the benchmarks

Benchmarks are medians, not targets. Half of dental advertisers pay more than $8.00 per click and still profit because their conversion rate or case acceptance is strong. Compare your cost per conversion to the $72.97 median first, your CPC second, and your CTR third.

The number that actually matters is not in any benchmark report: cost per booked appointment that shows up. Two campaigns with identical $75 conversion costs can differ by three times in production if one feeds the front desk implant inquiries and the other feeds it price shoppers.

That is the standard we hold at Rank & Rejuvenate: appointments on the schedule, not metrics in a report. If your agency reports clicks and conversions but cannot tell you cost per seated patient, that is the first question to ask this month.