The running example
Throughout this tutorial we follow Bluebird Dental, the fictional dental support organization (DSO) from the earlier tutorials, buying its second practice:- Sam Calloway, Bluebird’s non-dentist founder, runs the deal.
- Dr. Maya Okafor, DDS, owns the professional entity (the PC) that holds Bluebird’s clinical practice and will hold the acquired one.
- Dr. Ellis is the seller: a solo general dentist, 31 years in practice, four operatories, roughly $950k in annual collections, and ready to retire.
Why acquisition is a dental growth channel
Dentistry remains fragmented while DSO affiliation has grown. The share of US dentists affiliated with a DSO more than doubled from 7.2% in 2015 to 16.1% in 2024, and among dentists within ten years of dental school it was 26.5%.1 In the Private Equity Stakeholder Project’s dataset, about 95% of the dental private-equity transactions it tracked in 2025 were add-ons to existing platforms rather than new platforms.2 That advocacy-source dataset is evidence about the transactions it captured, not a census of all dental-practice sales or proof that acquisition is the right route for a particular group. Some buyers underwrite a higher valuation multiple for earnings inside a larger, diversified group than for a stand-alone practice. That multiple expansion is a valuation hypothesis, not value created automatically at closing; it depends on market conditions, scale, performance, buyer demand, integration, and the quality of the earnings. See DSO economics. For fictional two-location buyer Bluebird, the practical acquisition thesis is access to an existing patient and hygiene recall base that would take time to build in a de novo. Diligence must test whether that base is active and transferable in practice, and patient retention remains uncertain. The alternative path is Open a de novo. ADA data show that solo practice is more concentrated among later-career dentists.1 That can create transition opportunities, but the workforce data do not predict when a particular owner will retire, whether a practice will be offered for sale, or its value. Fictional Dr. Ellis is Bluebird’s seller.The three clocks
Treat the transaction as three overlapping workstreams whose starting points and completion dates can differ. Bluebird calls them clocks so the team does not collapse diligence, payer readiness, and post-closing transition into one schedule.
Payer transition can outlast the deal schedule. An asset purchase, equity transfer, TIN change, ownership change, new location, or provider linkage can each produce different notice, assignment, contracting, or credentialing work by payer and program. Bluebird requests each payer’s written determination at LOI and starts every permitted application or change process immediately.3
The five steps
1
Find and value a practice
Sourcing through brokers and direct outreach, reading the seller’s P&L past the broker’s “cash flow” number, and how the cited advisers define the denominator for their illustrative 5–8x range. Go →
2
Sign the LOI and start every permitted workstream
Price, structure, exclusivity, a diligence window, and a covenant giving Bluebird the payer list and seller cooperation so it can request each payer’s transaction instructions and start applications or notices when that payer permits. Go →
3
Run diligence on the reports, not the story
Active-patient definitions, hygiene reappointment, PPO write-offs by plan, leased networks, credit balances, and the finding that reprices Bluebird’s deal. Go →
4
Close and transition
Written billing authority at close, records custody, the AR tail, and day-one banking. Go →
5
Integrate the practice
The first 90 days: PMS conversion, fee schedules, team retention, patient communication, and hygiene reappointment. Go →
Illustrative timeline: a modeled 90–120-day LOI-to-close window
Bluebird signs the LOI on day 0 and models a close around day 100. That is a fictional deal assumption, not a standard or promise: regulatory approvals, financing, diligence findings, landlord and payer consents, and the parties’ leverage can shorten, extend, or prevent closing. Bluebird assumes payer transition may be the longest workstream and begins every payer-permitted step early, but it does not assume payer readiness by closing.What this tutorial is not
This learning path follows one fictional Bluebird deal from start to finish using illustrative numbers. For a task-oriented version with a full diligence table, deal-structure decisions, and a verification checklist, see Acquire a dental practice. Corporate practice rules and DSO filing requirements vary by state, so check DSO laws by state and Register a DSO before signing the LOI.Next
Step 1: Find and value a practice
Where deals come from, and how Bluebird builds its illustrative value indication.
Sources
- ADA Health Policy Institute, The U.S. dentist workforce (August 2025 deck, PDF); DSO affiliation 7.2% (2015) → 16.1% (2024); 26.5% among dentists ≤10 years out; solo practice concentrated in late-career cohorts.
- Private Equity Stakeholder Project, PE healthcare deals: 2025 in review (deal counts; advocacy source).
- Aetna, provider education: demographic and TIN changes (PDF); Delta Dental, dentist FAQs; CMS, NPI FAQs. Any duration in the timeline is a planning assumption, not a payer SLA.
- Examples of program-specific processes: NCTracks, change of ownership FAQs; TMHP, PEMS CHOW process. These examples are not a national rule.