Why Dental Practice Valuation Is Different
Unlike hotels (where real estate is the primary asset) or franchises (where the brand provides structure), dental practices derive most of their value from intangible assets: patient relationships, the dentist's reputation, practice systems, and location.
This means 60-80% of a dental practice's purchase price is goodwill—an asset with limited liquidation value. This creates a collateral gap that SBA lenders must navigate. Experienced dental lenders understand this dynamic, but you need to present your deal correctly.
The Three Valuation Approaches
Income Approach
The income approach values a practice based on its earning power. Lenders weight this approach most heavily because it directly demonstrates the practice's ability to service debt.[1]
- Capitalized earnings: Net income divided by a capitalization rate
- Discounted cash flow: Projected future cash flows discounted to present value
- Seller's discretionary earnings (SDE): Net income plus owner compensation, commonly used for smaller practices
Market Approach
The market approach compares the practice to recent comparable sales. Dental practices typically sell for:
- 60-80% of annual collections (the most common benchmark)
- 1.5-3x seller's discretionary earnings
- Specialty practices (ortho, oral surgery) command higher multiples
Asset Approach
The asset approach values tangible assets (equipment, supplies, leasehold improvements) plus goodwill. For dental practices, tangible assets typically represent only 20-40% of total value.
What Drives Goodwill Value in Dental?
Goodwill in dental practices comes from several sources:
- Active patient base: Number of patients seen in the last 18 months
- Patient retention rate: What percentage of patients return annually
- Referral patterns: Organic new patient flow from reputation and location
- Payor mix: Fee-for-service and PPO patients are worth more than Medicaid
- Staff continuity: Long-tenured hygienists and front desk staff retain patients
- Systems and processes: Documented SOPs, recall systems, treatment planning
- Location: Visibility, parking, demographics of the area
How Do Lenders Handle the Collateral Gap?
SBA lenders must take available collateral but cannot decline a loan solely because collateral is insufficient.[2] For dental practices, this means:
- Practice equipment and fixtures serve as primary collateral
- Personal guarantees from 20%+ owners are always required
- Lenders may take liens on personal assets (home equity) if available
- The collateral shortfall is accepted because dental practices have strong repayment history
Valuation Red Flags for Lenders
Watch For These Issues
- Declining collections: 2+ years of downward trend
- Shrinking patient count: Fewer active patients each year
- Heavy Medicaid mix: Lower reimbursement rates compress margins
- Single-provider dependency: All revenue tied to the selling dentist
- Short lease: Less than 5 years remaining with no renewal options
- Aging equipment: Major capex needed within 2-3 years of purchase
- Price above comparables: Paying more than market multiples suggests
The Second-Location Discount
When acquiring a second practice (as Lisa does in the FUNDED guide), lenders may apply a discount to the satellite location's valuation. The rationale: the buyer's attention will be split between locations, and the second practice may experience some patient attrition during transition.