Payroll Across a Multi-Location DSO: Doctors, Hygienists, and Staff

An associate dentist paid on collections needs their compensation calculated from actual practice management system data, procedures billed, insurance adjustments, patient collections, not an estimate reconciled weeks later. The lag between when a doctor produces and when they see it reflected in pay is one of the more common sources of associate dissatisfaction in group practices.

Neither Gusto nor Rippling calculates production-based compensation directly from a dental practice management system. Most DSOs calculate the production number in their PM software or a dedicated reporting layer, then import the resulting payment into payroll, so confirm how that import process works before committing to a platform.

An associate who's licensed and working at locations in two different states needs a separate state license in each, but your payroll obligations are separate from that licensing question entirely. Opening a new location in a new state still requires state withholding and unemployment insurance registration before that location's first payroll run, regardless of whether the doctor is already licensed there.

Keep a checklist that separates the clinical licensing requirement from the payroll and tax registration requirement, since they're handled by different people on different timelines and it's easy to assume one covers the other.

Gusto works well for a dental group operating a handful of locations within one state, with straightforward hourly staff pay and a manageable number of production-based associates. A practice manager can typically run it without dedicated payroll expertise.

Rippling's multi-entity and multi-state handling tends to matter more once a DSO is acquiring or opening practices across state lines, each needing its own tax registration and potentially different local wage rules. If you're currently running payroll separately per acquired practice and consolidating by hand for ownership reporting, that consolidation step is usually where the case for switching gets made.

Say an associate earns a base salary plus a production bonus once their collections exceed a set threshold for the month. The base salary runs through standard payroll every pay period. The production bonus depends on a monthly reconciliation from your PM system that isn't finalized until a week or two after month end, which means it often lands on a different pay run than the base salary.

Keep these two components clearly separated on the pay stub, and be upfront with associates about the timing lag between production and payout, since an unexplained gap between what a doctor believes they produced and what shows up on their check is a common source of turnover in this industry.

A locum dentist covering a single day or week while a permanent associate is out is often paid as a 1099 contractor, but that classification depends on the actual working arrangement, not just the short duration. A locum who uses the practice's equipment, follows its scheduling, and has no ability to decline assigned patients looks more like a short-term employee than an independent contractor in many states.

Review your locum agreements against your state's classification test, and don't assume brevity alone settles the classification question.

Before closing on a new practice, confirm whether the acquired staff will be re-hired as new employees of the DSO or transferred with continuous service credit, since this affects PTO accrual, benefits eligibility timing, and how their year-to-date wages carry forward for tax purposes.

Also confirm the new location's state and local tax registrations are opened before the first post-close payroll run, not scrambled together the week payroll is due.

Before closing on a new practice, settle these points:

• Decide whether acquired staff are re-hired as new employees or transferred with continuous service credit, since that affects PTO accrual and benefits eligibility timing.
• Confirm how each transferred employee's year-to-date wages carry forward for tax purposes so payroll records stay continuous.
• Confirm how accrued PTO is honored or bought out, checking with legal counsel where state law treats it as earned wages.
• Open state withholding and unemployment registration for any new state before the first post-close payroll, separate from dental licensing.

When a DSO acquires a practice, staff PTO balances and accrual rates often need to be honored or bought out under the terms of the deal, and state law in some jurisdictions treats accrued PTO as earned wages that can't simply be zeroed out at the transition. Confirm the treatment with legal counsel during due diligence, not after close.

Once the acquisition closes, make sure whichever payroll platform you run carries the correct opening PTO balance for transferred staff, since a wrong balance at day one creates a dispute later that's much harder to unwind than getting it right up front.