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For DSOs · Direct Engagement

The practices you want are never listed. Their owners answer us.

Brokered listings mean auctions — every DSO in the market bidding on the same practice. Sentinel is the retained buy-side engine behind acquisitive DSOs: we approach GP and specialty owners by name, off-market, qualify them against your buy box, and put you alone at the table.

or call (888) 560-5852

25 → 100+
Locations — one DSO platform, add-on by add-on
100+
Closings since 2020 · $800K–$96M
20+ calls
In 90 days on high-velocity mandates

Auctions vs. Proprietary Flow

Every listed practice comes with an auction attached.

By the time a practice reaches a broker, the seller's fee is priced in and every consolidator in the market sees the same deal. The DSOs that grow fastest own the top of their funnel — proprietary conversations with owners who weren't for sale yesterday. That funnel is what we build and run for you.

The brokered route
Seller's brokerage fee (6–10%), priced in$360K–$600K
Auction — every buyer sees the dealMarket top
Your position in the processOne of many
The retained route
Success fee (4%)$240K
Full year of retainer~$60K
Your positionOnly buyer at the table

A year of retainer is one point on one deal — and one deal returns it several times over.

What We Run For DSOs

A dedicated origination engine on your buy box.

Sentinel sources for retained buy-side partners — we never present ourselves as the buyer, and we never take the sell side. On a retained DSO mandate the cadence runs 3–5 qualified calls a week, 1–3 LOIs a month, and 4–10 closings a year — per platform.

01 · COVERAGE

Your market, mapped to the owner

We build the full owner universe for your buy box — GP, pediatric, ortho, specialty — and approach owners by name, off-market. No broker listings.

02 · QUALIFIED

Owner-verified before you see it

Every submission is a practice whose owner confirmed the criteria and said yes to a meeting — operatories, revenue, transition posture verified on the call.

03 · APPROVAL-GATED

You approve every name first

Every target is approved by you by name before any introduction. One target, one partner — your targets are never shopped to another buyer.

04 · GUARANTEED

In writing, not implied

20+ qualified calls in the first 90 days — written into the agreement and reported weekly. Our floor is higher than most firms' ceiling.

Case File · Confidential

The DSO that quadrupled.

Names redacted by policy — the numbers are not.

Case File — Confidential
Confidential
Exhibit A — Platform Growth

We ran retained origination behind a PE-backed DSO platform, sourcing add-on after add-on until the platform stood at more than four times its starting footprint.

25Locations, start
100+Locations, today
Exhibit B — Fund-Level Mandate

On the strength of that record, the fund itself engaged Sentinel directly — to launch an entirely new DSO in a new geography. We sourced the target that became its founding acquisition. The platform is live and acquiring today.

Fund and platforms confidential by policy. Named references available under protocol during your diligence.

From the Live Board

Dental mandates sourcing right now.

Straight from the live mandate board — anonymized by policy, criteria never softened. Your mandate can be live, sourced, and qualified within the week.

01

GP practices — multi-region platform

Multi-op general practices for a PE-backed DSO in active add-on mode.

3+ operatories · $1.2M+ revenue · transition flexible
See it on the board
02

Pediatric & ortho groups — Sun Belt growth metros

Specialty practices for a consolidator building density across fast-growing Sun Belt markets.

Specialty-led · associate-ready · rollover welcome
See it on the board
03

Your mandate here

The engine is sector-agnostic; the depth points wherever your mandate does. On the board within the week — criteria locked, owners approached by name.

Criteria locked · owners approached by name · no broker listings
Claim the slot

Pricing · Published Openly

The whole number, on one page.

$5,000 a month, plus 4% on closings.
Month to month · no lock-in

Most firms in our category make you sit through a pitch before they will tell you that. We would rather you knew now and decided whether the math works. The full economics — against brokered deals and in-house hiring — are on the pricing page.

Straight Answers

What DSOs ask first.

How do you source dental practices that are not for sale?
Directly. We build the owner universe for your buy box — GP and specialty — and approach owners by name, off-market. Every target is approved by you by name before any introduction, and each is worked with one partner at a time.
What does retained origination cost?
Sentinel charges $5,000 per month plus 4% on closings, month to month. A full year of retainer is roughly one percentage point on a single $6M transaction.
How do we know it's working?
20+ qualified owner calls in the first 90 days on high-velocity mandates — written into the agreement, reported weekly.

Next Step

Tell us the buy box. We'll tell you if we can fill it.

A principal replies within one business day.

✓ A principal replies✓ Confidential✓ One partner at a time✓ Month to month

Or write to [email protected] · call (888) 560-5852

20+Calls · 90 Days
The Sentinel Guarantee
20+ qualified calls in your first 90 days — written into the agreement.

A qualified call: every criterion met, and the owner said yes to the meeting — written into your agreement, calibrated to the mandate. We can promise it because our floor is higher than most firms' ceiling.

Claim the guarantee
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