A $200 patient acquisition cost is excellent in plastic surgery, in range for primary care, and broken in pediatrics. The "healthcare average" you see in benchmark reports is a single number that papers over a 30x range underneath, which is why practice owners who measure their marketing against the average usually can't tell whether their number is healthy or not. The benchmark only works when it's vertical-specific.
This is what the math actually looks like vertical by vertical, and how to tell if your number is in range or broken.
What PAC Is
Patient acquisition cost is what it costs to get a patient who actually walks in and starts care. It’s the all-in number, meaning ad spend plus agency fees plus tools, divided by the count of new patients who showed up. In general business terms it’s called customer acquisition cost (or CAC), and the math is the same. Healthcare uses PAC because the language matches the rest of the practice’s operations vocabulary.
The math sits at the end of a funnel. Ad spend produces leads, leads schedule at some rate, scheduled appointments show at some rate, and the patients who showed are the new patients the practice paid for. Cost per lead is the number the agency reports cleanly, while the schedule rate and show rate come from the practice management system and the front desk. We covered the full step-by-step walkthrough in our breakdown of cost per patient, which is the number to read alongside this post.
The Numbers, Vertical by Vertical
The ranges below are the healthy, well-managed acquisition cost ranges by specialty in 2026. Anything dramatically above the high end of the range usually points to a problem in the campaign, the operations side, or the market itself.
| Vertical | Healthy PAC Range | Lifetime or Case Value |
|---|---|---|
| Addiction Treatment | $1,000 to $2,500 | $15,000+ over treatment cycle |
| Chiropractic | $100 to $300 | $1,500 to $5,000 over patient relationship |
| Dental (general) | $150 to $400 | $3,000 to $6,000 |
| Dermatology | $300 to $600 | $1,000 to $5,000+ per year |
| LASIK / Ophthalmology | $400 to $800 | $4,500+ per procedure |
| Medspa | $200 to $400 | $5,000 to $15,000 if the patient retains |
| Mental Health (outpatient) | $250 to $500 | $4,000 to $24,000 over treatment course |
| OB/GYN | $300 to $500 | $4,000 to $12,000 over long-term relationship |
| Orthodontics | $300 to $600 | $4,000 to $8,000 per case |
| Pediatrics | Around $155 | $5,000 to $10,000 over the pediatric lifecycle |
| Plastic Surgery | $500 to $800 | $12,500+ over three years |
| Primary Care | $150 to $400 | $3,000 to $6,000 per year |
| Urgent Care | $75 to $250 | Low and episodic |
These ranges synthesize what’s published across the major 2026 healthcare PAC benchmark reports. Exact numbers vary by source and by market, but the shape and spread of the range hold across all of them.
A few outliers in that table are worth pulling out.
Urgent care has the lowest acquisition cost in the set, but the lifetime value is the lowest too. Patients show up for one episode, get treated, and usually don’t come back unless something else happens. The ratio of lifetime value to acquisition cost typically runs 2:1 to 5:1, which is the weakest economics in healthcare on a per-patient basis. The volume is what makes the business model work, not the depth of the patient relationship.
Addiction treatment sits at the opposite end of the table, with the highest acquisition cost and the strongest economics. A $1,500 PAC on a $15,000+ treatment cycle is a 10:1 ratio or better. The reason the cost is so high is that competition for those keywords is intense, the search process often involves the family or a referring provider, and the conversion timeline runs weeks to months rather than minutes to days.
A $1,500 PAC on a $15,000+ treatment cycle is a 10:1 ratio or better.
Plastic surgery and dermatology have the cleanest economics in healthcare. Dermatology converts paid search clicks at around 25%, which is well above the healthcare average. Plastic surgery patients carry $12,500 or more in three-year value, so even a $600 acquisition cost produces a strong return.
LASIK and other one-procedure verticals break the standard ratio math. A LASIK case is typically one $4,500 procedure with minimal follow-up, and there’s no recurring revenue to multiply against the acquisition cost. For verticals like that, the right test isn’t “what’s your lifetime value ratio” but “does each cohort produce profit in the first six to twelve months, and can the practice refill the schedule at that acquisition cost.”
How To Tell If Your Number Is Broken
A healthy patient acquisition cost is a function of two things: how it stacks against published benchmarks for your specific vertical, and how it relates to the lifetime value of the patient.
The lifetime-value-to-acquisition-cost ratio is the cleaner of the two tests. The standard benchmark across healthcare and most service businesses is a 3:1 ratio, meaning every dollar spent acquiring a patient produces at least three dollars of lifetime value. Below 2:1 is unsustainable, because the marketing efficiency is too weak to support the practice over time. At 3:1 the practice is in the healthy zone, and above 5:1 there’s enough headroom to scale spend if the operations side can absorb the volume.
The ratio works best for recurring-visit specialties where the patient comes back. Dermatology, primary care, dental, and medspa all fit that pattern. For one-time procedure verticals like LASIK or refractive surgery, the ratio test gets noisy because there’s no recurring revenue to multiply against. The better test for those is whether each cohort produces profit in the first six to twelve months at the current acquisition cost.
The second test is marketing spend as a share of revenue. Published surveys put healthcare practice marketing spend between 2-5% for maintenance and 5-10%+ for growth, with established practices on the lower end and newer or aggressively scaling practices on the higher end. If your practice is spending 15% of revenue on marketing and the new-patient flow isn’t keeping up, either the marketing isn’t working hard enough or the operations side isn’t converting the leads that the marketing is producing.
Multi-location practices have to run that math per location, not in aggregate. Two strong locations subsidizing four underperformers will show a healthy portfolio number while the four locations are actually broken.
If You Don’t Know Your Number Yet
For most healthcare practices, the problem isn’t a broken acquisition cost so much as a missing one. The cost per lead shows up on the monthly summary because the agency reports it, but the cost per patient lives across the practice management system, the front desk’s call notes, and the agency’s spend report at the same time, and somebody has to put the three sources next to each other and run the math.
If your monthly marketing report stops at cost per lead, the gap between cost per lead and cost per patient is where most of the answers live. A fifteen-minute conversation with the office manager produces the schedule rate and show rate that turn cost per lead into the real acquisition number. Once that number is on the table, you can compare it to the vertical’s healthy range and run the ratio test against lifetime value.
Your patient acquisition cost is in the healthy range for your vertical. Your lifetime-value-to-acquisition-cost ratio is at least 3:1. Your marketing spend sits between 2% and 10% of revenue. If any of those three is off, that's where to look first.
Want more content like this? This article is part of the Healthcare Digital Marketing series.
