Your Overhead Is Probably 62%. Here's Exactly What That Means.
The national median dental overhead is 62%. Here's the full breakdown by category - and what high-performing practices do differently.
The national median overhead for a dental practice is 62% of collections. That's not a guess - it's the ADA Health Policy Institute's number, backed by BLS data.
If you're collecting $800K a year, that means $496K walks out the door before you see a dime.
Here's where it goes:
| Category | Benchmark (% of Collections) | On $800K Collections |
|---|---|---|
| Staff wages | 24-28% | $192K-$224K |
| Dental supplies | 6% | $48K |
| Lab fees | 8% | $64K |
| Rent/facility | 5-7% | $40K-$56K |
| Marketing | 4-7% | $32K-$56K |
| Other (insurance, tech, CE, admin) | 9-12% | $72K-$96K |
What "Healthy" Actually Looks Like
High-performing practices run at 55-60% overhead. That 2-7 point gap between "median" and "high-performing" is real money.
On $800K collections, the difference between 62% and 57% overhead is $40,000 a year straight to your pocket.
Your collections: $800,000
At 62% overhead: You keep $304,000
At 57% overhead: You keep $344,000
At 55% overhead: You keep $360,000
Every percentage point of overhead = $8,000/year on $800K collections.
If you're above 65%, you've got a problem. If you're above 70%, you've got an emergency. Keep reading to find out exactly where the money is leaking.
Sources: ADA Health Policy Institute, Bureau of Labor Statistics, Dental Economics 2025-2026 surveys
Overhead by Practice Type
Not all practices are built the same. Here's how overhead breaks down by model:
| Practice Type | Typical Overhead | Why |
|---|---|---|
| Solo GP (established) | 59-63% | Standard staffing, one provider absorbs all fixed costs |
| Solo GP (startup, years 1-2) | 70-80% | Full buildout costs, ramping production on $650K-$950K investment |
| Group practice (2-4 providers) | 55-60% | Shared fixed costs, better purchasing use |
| Specialist (endo, perio, OS) | 45-55% | Higher fee schedules, lower supply costs per procedure |
| DSO-affiliated | 60-68% | Management fees eat savings from scale |
If you just opened your doors, 70-80% overhead is normal. Don't panic. Your buildout cost you $650K-$950K and you're ramping. The goal is to get under 65% by year 3.
Regional Overhead Differences
Geography matters more than most owners realize:
- Major metros (NYC, SF, LA): Rent alone can hit 9-12% of collections. Staff wages run 15-20% higher than national average. Expect 65-70% overhead unless you're in a high-fee specialty.
- Mid-size cities: Closest to the national median. Rent 5-7%, wages track national benchmarks.
- Rural/suburban: Lower rent (3-5%) and lower wages, but also lower collections per patient. Overhead often still hits 60-65% because production is lower.
5 Cost-Cutting Strategies With Real Dollar Amounts
1. Audit Your Supply Spending ($8K-$15K/year savings)
If your supplies are above 6% of collections, you're overspending. Switch to a GPO (group purchasing organization) or negotiate directly with your rep. Most practices can save $8K-$15K annually just by comparing prices on their top 20 supplies.
2. Renegotiate Your Lab Fees ($5K-$12K/year savings)
Lab should be at 8% or below. If you're at 10%+, get quotes from two competing labs. The threat of switching alone often gets you a 10-15% discount. On $64K in annual lab spend, that's $6K-$9K back.
3. Optimize Hygiene Production ($30K-$60K/year revenue increase)
Your hygiene department should produce 3.5x what you pay your hygienist. If you're paying $55/hr and she's producing $140/hr, that's only 2.5x. Add same-day perio, fluoride, and sealants to the protocol. A single added service per hygiene visit at $30 average = $30K+/year.
4. Cut Marketing Waste ($10K-$20K/year savings)
Most practices spend 4-7% on marketing. The problem isn't the amount - it's where it goes. Track your cost per new patient by channel. If your patient acquisition cost is above $300 for general dentistry, something's broken. Cut channels with CAC above $250 and redirect to what's working.
5. Rethink Your Staffing Model ($15K-$25K/year savings)
Staff wages are your biggest line item at 24-28%. You don't need to cut pay - you need to cut waste. Cross-train your team. A dental assistant who can also handle insurance verification eliminates a part-time front desk position ($15K-$25K/year). Review your schedule: if you have full staff on low-production days, stagger shifts.
Your Monday Morning Action Plan
- Pull your P&L from last quarter. Calculate your overhead percentage. (Collections minus owner comp, divided by collections.)
- Circle any category that's 2+ points above the benchmarks in the table above.
- Get three quotes for your top 10 supply items. Just quotes - don't switch yet.
- Call your lab and ask for a volume discount. If they say no, get two competing quotes.
- Review your marketing spend. Kill anything with a patient acquisition cost above $300.
- Run a hygiene production report. Calculate the ratio of hygiene production to hygiene wages.
- Implement at least one added service in hygiene (perio, fluoride, sealants).
- Cross-train one team member to cover two roles.
- Set a target: reduce overhead by 2 percentage points within 90 days.
Two percentage points on $800K collections is $16,000/year. That's not nothing - that's a family vacation, a equipment upgrade, or the start of a retirement contribution increase. Start this Monday.
