First 90 Days After Buying a Dental Practice

Make the first 90 days after buying a dental practice an acceptance process

Closing gives you a new role. It does not prove that each process now works under your control. A seller may have signed a transfer form while a provider still routes notices to the old account. A staff member may know how to solve a problem but lack the access needed to solve it for you.

The ADA explains that full ownership brings responsibility for the practice's decisions, including work delegated to people the owner directs. Use that principle to define who will answer for each handoff. A capable manager can run a process while you retain a clear way to see its results and resolve exceptions. (Source: ADA: How to purchase with confidence; reviewed September 8, 2026.)

Treat this guide as an operating plan to adapt with your advisers. The ninety-day horizon is an organizing choice, not a waiting period, legal deadline or forecast of a stable practice. Some work must be settled before closing. Other issues will need longer follow-through. Clinically necessary action must never wait for a calendar stage.

Start from the open items in your dental practice due diligence checklist. For each, ask what evidence would let you accept the handoff now. Replace vague entries such as "banking done" with a result that can be checked, a responsible person and a next action if it fails.

Put safety and the ability to operate ahead of optional changes

Make decisions by the consequence of leaving an issue open. A faded wall and a failed payroll approval are both unfinished tasks. They do not deserve equal attention. The question is what can go wrong before the next review, who can assess that risk and what action protects the practice.

Use the following order as a planning aid. It is not a scoring system that lets low cost or quick completion outweigh a clinical or legal concern. The responsible professionals must decide whether care or other affected work can proceed.

Do not turn the table into a rule that all change is bad. A necessary correction may be urgent even when it disrupts a familiar routine. For elective changes, ask staff to explain what the current process achieves before replacing it. Useful knowledge may be hidden in a workaround that no one wrote down.

Build a handoff record with proof, permission and a backup owner

Keep a short operating handoff record separate from the purchase agreement. The agreement determines the parties' rights and duties. The record helps show whether promised work has occurred and what remains unresolved. Have counsel address any mismatch between the two instead of treating an internal checklist as a contract change.

Useful fields include the task, accountable owner, person doing the work, permission needed, proof of completion, due date and backup contact. Add the date of the last check. A phone call may explain progress; save the confirming record when the decision depends on it. Store passwords and sensitive documents through the proper secure systems, not in a shared task list.

Assign one person to accept each item. They can seek expert help, but the task should not drift among several people who each believe someone else finished it. Give the backup owner enough context to act when the main contact is treating patients, absent or unavailable.

Read the credentialing guide for the detailed payer review. This operating record should point to that evidence, rather than compress distinct payer questions into a single green status.

Put access and emergency arrangements under the right control

Review who can enter systems, approve changes and recover accounts. Include the practice software, banking portal, payroll service, business email, phone administration and vendor support. Ask who receives password-reset messages and important notices. A buyer's login is of limited use when only the seller can recover a locked account.

For entities subject to the HIPAA Security Rule, HHS describes safeguards for electronic protected health information. Its summary covers risk assessment, a security official, appropriate workforce access, incident response and contingency planning. Its current summary distinguishes the rule in effect from proposed changes. Assign those duties with the responsible privacy and security team; a general transition checklist is not a compliance assessment. (Source: HHS: Summary of the HIPAA Security Rule; reviewed September 8, 2026.)

Ask the team to show who makes decisions during an outage and how critical work is supported. Keep the contact route available when the main system cannot be opened. Escalate missing recovery evidence to the responsible expert. Do not count an untested assurance as proof that normal work can be restored.

For ordinary business security, the FTC recommends strong access controls, multi-factor authentication and limits on vendor access. Apply vendor permissions to the work actually needed, with a clear end to temporary access. Coordinate changes with the technical provider so authorized staff can still do their jobs. (Source: FTC: Cybersecurity for Small Business; reviewed September 8, 2026.)

Use the records custody guide for transfer and ongoing access decisions, and the HIPAA transaction guide for the patient-data review. Do not treat the operational convenience of a shared account as permission to use it.

Prove payroll, vendor and payment handoffs with real results

A payroll login does not tell you whether the right employer setup, bank route and staff details have been reviewed. Have the payroll specialist confirm the work needed for this transaction. Check the planned funding and approval steps before the provider's cutoff, then obtain evidence that the run completed. Send discrepancies to the owner who can correct them.

This is a control process, not a statement that the buyer inherits every employment arrangement. Work through terms, benefits, staffing and coverage in the staff retention guide. Avoid making promises about unchanged pay or benefits while the underlying arrangements are still unresolved.

For vendors, connect the service, contract, invoice, payment destination and person who approved the purchase. Keep old and new responsibilities clear. Have the transaction team decide disputed charges from the actual terms. An invoice's arrival date alone does not determine who owes it.

The FTC warns that fake invoices and impersonation can lead staff to pay false demands. It recommends clear purchase and invoice approval procedures and close review of bills. Do not let urgency replace verification. (Source: FTC: Scams and Your Small Business; reviewed September 8, 2026.)

A practical control is to verify an unexpected payment change through a contact route already known to be valid. Keep evidence of the check. Use a separate reviewer for sensitive changes when feasible. Where a small team cannot fully divide duties, arrange an owner or outside review that makes the limits visible.

Do not hold every bill while rebuilding the process. Identify the unresolved item, protect essential service through a verified route and agree the next step with the proper party. A broad payment freeze can create a new problem while leaving the original question unanswered.

Trace actual receipts and approvals before trusting the dashboard

The early operating question is whether money reaches the correct place and whether approved outflows match what occurred. A summary report can look normal while a deposit goes to an old destination or an invoice is paid twice. Follow selected receipts and payments through their supporting records.

Keep seller-owned and buyer-owned items distinct under the transaction terms. When a receipt is misrouted, record the amount, evidence, responsible party and resolution. Do not silently count it as available buyer cash. Ask the accountant to determine the correct treatment and reconcile any transfer between the parties.

For disputed or unmatched items, separate what is known from what is expected. A promised correction is still open until evidence shows the result. Update the working-capital plan when the timing or amount of usable cash changes. That guide covers reserve sizing and cash forecasting; the task here is proving the operating controls that feed it.

Choose checks that can expose a meaningful error. Repeatedly looking at the same balance is less useful than tracing an unexplained difference. The production and collections guide can help distinguish reports that answer different financial questions.

Worked example: prioritize a failed payment handoff before an optional purchase

This invented teaching example uses a simplified cash control check. It is not a suggested reserve, spending budget or result from an actual practice. Assume the buyer has a verified opening balance of $62,000, with no restrictions for the items shown. Before the next review, verified receipts add $19,000. Approved outflows due in that period total $46,000, including payroll and other required payments.

Now suppose an $8,000 payment included within the $46,000 outflow total has a new bank instruction that has not been verified. Staff accidentally count the unverified instruction as an extra payment. That would understate projected cash by $8,000. The correct next action is to investigate the destination and prevent duplicate release. It is not to add the amount again or assume the bill vanished.

The owner assigns the payment issue to a named person and keeps the full $46,000 obligation in the check until the evidence changes. The optional furniture purchase waits for that decision. If another $7,000 of unrelated, documented outflows then becomes due in the same period, cash before furniture falls to $28,000. With furniture, it would be $19,000.

Those balances do not prove that spending is prudent. The owner still needs the later cash forecast and any restrictions that apply. The example shows how to separate an unresolved payment route, a duplicate-count error and a real new obligation. Each calls for a different response even though all can appear as a request for more cash.

Escalate a failed handoff with facts and a requested decision

An unresolved issue should reach the person who can act before the consequence occurs. State what failed, what evidence supports that conclusion, what work is affected and when a decision is needed. Name the proposed next step and who can authorize it. Avoid sending a long history without a clear request.

For example, "vendor transfer pending" hides the operating problem. "The service provider still lists the seller as the only approved contact, and support has declined our change request" explains why the buyer lacks control. Attach the request and response. Ask the agreed seller contact and adviser to resolve the permission path.

Keep a distinction between correction and acceptance. A vendor can report that it made a change; the person who accepts the handoff should check the result that matters. Reopen the item if the next real use fails. Record a temporary workaround separately so it does not become an unnoticed permanent dependency.

If the issue involves care, suspected data exposure, disputed legal rights or an impending inability to pay, take it to the appropriate professional promptly. An operating meeting is a way to coordinate work, not a reason to postpone a decision that cannot wait.

Test optional changes on a scale the team can support

After urgent controls are in place, choose improvements by a stated problem. Ask what the change should make easier, who must learn it, what it costs and how you will know whether it helped. Include the cost of distraction: the same person may already be fixing a more important handoff.

An optional reporting change might start with a trial copy reviewed by the owner and manager. They can compare it with the established report before changing the team's main workflow. A new vendor arrangement needs its own service and contract review. A clinical change needs clinical judgment; a small test is not a substitute for that judgment.

Keep a brief decision note with the intended benefit, person responsible and condition for keeping, adjusting or reversing the change. Define who can stop the trial if it causes errors. This makes learning visible without pretending that every improvement can be measured in immediate cash.

Use the staff communication plan for a fuller discussion of team messages. Here, keep the operating message specific: what changes, why it changes, when it starts and where staff should report a problem. Confirm understanding through the work, not only through attendance at a meeting.

Common mistakes that hide unfinished ownership work

One mistake is accepting a long completed-task list with weak proof. A hundred checked boxes do not outweigh a critical process that still relies on the seller's private access. Keep the important failures visible even when most minor items are complete.

Another is giving the same person every new task because they know the office best. Ask about their actual capacity. They may need time away from routine work, help gathering evidence or a clearer decision from you. Assigning a task is incomplete when the person lacks the time or authority to finish it.

Do not erase exceptions to make the transition appear smooth. A list that records an error, its correction and the later verification is more useful than a clean report that cannot explain an unexplained payment. Equally, do not describe every unexplained item as fraud. Trace the evidence and involve the proper specialist before making an accusation.

Avoid measuring success only by how much you changed. Closing old access, resolving an account error or documenting a working fallback may be more valuable than a visible redesign. The useful question is whether the practice can carry out its important work with clear responsibility and less dependence on undocumented help.

Summary: carry accepted controls into routine ownership

At the end of your initial review horizon, assess each important process against evidence. Mark it accepted, accepted with a documented limitation, or still open. A limitation must have an owner and next action; a label alone does not make the risk acceptable.

Move recurring checks into normal operating routines. Keep open transaction matters with the adviser or counterparty who can resolve them. Confirm what seller support remains under the actual agreement. Do not assume that informal help will continue after the agreed arrangement ends.

Review your own role as well. Decide which information you need to see directly, which decisions you will make and which results a manager should bring to you. Use the broader guide to buying a dental practice to connect this operating plan with the purchase decisions that created it. The goal is a practice whose essential work has clear control, usable evidence and an accountable owner.