The closing is not the finish line; it’s the starting line. The critical months immediately after closing determine whether an acquisition succeeds or fails. Over 30 years of dental consulting, I’ve observed that many acquisitions that looked perfect before closing encounter serious problems immediately after. The culprit is usually mistakes in the post-closing execution. This guide walks you through the five most common post-closing mistakes and how successful owners avoid them.
The transition period (first 3 to 6 months post-closing) is when you’re most vulnerable. Team members are testing your leadership. Patients are adjusting to you as owner. Systems are being implemented. Small mistakes during this period compound into major problems.
Mistake One: Changing Too Much Too Quickly
The first and most common post-closing mistake is implementing too many changes immediately, creating disruption and resistance.
Why This Happens
New owners are excited and eager to implement improvements. They see things they want to change immediately. They want to establish their leadership and direction. They start implementing new systems, changing procedures, reorganizing the office.
The problem is that your team and patients haven’t adjusted to you as owner yet. You’re disrupting their established routines while they’re already stressed by the change in ownership.
The Consequences
Implementing multiple changes simultaneously creates chaos. Team members are confused about what’s changing and why. Patients notice procedures are different. The practice becomes less efficient, not more.
Staff members become overwhelmed and consider leaving. Patients become anxious. Your clinical outcomes might temporarily suffer as you learn the practice. Adding system disruption on top of that creates stress.
The Successful Approach
Successful owners spend the first 30 to 60 days observing and learning, not changing.
Spend time understanding how the practice currently works. Why do they do things the way they do? Is it because it works well, or because no one’s questioned it?
Before changing anything, talk to your team. Ask what’s working and what they’d like to see improved. Show respect for how they’ve built the practice.
Make a list of changes you want to implement, then prioritize. What absolutely must change in month one? What can wait until month three? What can wait even longer?
Implement one major change at a time, not five simultaneously. Give the team time to adjust to each change before implementing the next one.
Focus first on changes that improve efficiency without disrupting patient experience. Changes that affect how patients experience care should wait until you’ve been there long enough that patients trust your decisions.
Mistake Two: Failing to Manage Patient Transition
The second mistake is not actively managing the patient transition when the selling dentist leaves.
Why This Happens
Many buyers assume that since they’ve purchased the practice, patients will automatically stay. They expect business as usual.
But patients chose the previous dentist for reasons. The relationship, the approach, the personality, the style. When that dentist changes, some patients leave.
Many buyers don’t actively manage this transition because they don’t know how to, or they assume patients will stay on their own.
The Consequences
Patient loss during transition period is severe. Some studies show 20 to 30 percent patient loss is common in practice acquisitions without deliberate transition planning.
Losing that much patient base means revenue drops, your profitability projections fall short, and you start behind in your financial projections.
The Successful Approach
Successful owners execute a deliberate patient transition plan.
Before closing, arrange for the selling dentist to introduce you to key patients. Have the seller explain that she or he is retiring and introduce you as the new owner who will be taking great care of them.
Create a communication to patients explaining the transition. “Dr. [selling dentist] is retiring after [years] serving this community. We’re delighted to welcome Dr. [you] as the new owner. Dr. [you] brings [relevant credentials and experience]. Your care will continue seamlessly.”
For the first few weeks, have the selling dentist work part-time if possible to help with continuity. This reassures patients and allows gradual transition rather than abrupt change.
Be visible in the office and visible to patients. Spend time with patients after hygiene appointments. Introduce yourself. Ask about their dental history and goals. Build relationship quickly.
Consider calling key patients directly: “Hi, this is Dr. [your name]. I’m the new owner of the practice. I just wanted to introduce myself and let you know how much I appreciate you as a patient. I look forward to serving you.”
Personal outreach from the new owner significantly improves patient retention.
Mistake Three: Ignoring Team Concerns and Morale
The third mistake is failing to actively manage team morale and concerns during the transition.
Why This Happens
New owners are focused on operations, learning the practice, and meeting clinical commitments. They often assume team members are fine and don’t actively check in.
Many new owners are uncomfortable with people management and avoid difficult conversations.
The Consequences
Team morale declines as concerns go unaddressed. Good team members start job searching. The team becomes less efficient and less happy.
You lose people you wanted to keep and you don’t understand why they left.
The Successful Approach
Successful owners actively manage team morale from day one.
In the first week, meet with each team member individually. Let them know how much you value them and appreciate their contributions to the practice. Ask about their goals and concerns.
Hold regular team meetings (weekly for the first month, then biweekly). Use these meetings to communicate what’s happening, address concerns, and make decisions together.
Be transparent. If you’re making changes, explain why. If you’re concerned about something, discuss it. Team members respect honesty and transparency.
Listen more than you talk. When team members raise concerns, listen carefully before responding.
Celebrate wins. When something goes well, acknowledge it. When someone does excellent work, recognize it.
Pay attention to individual team members. Notice if someone seems stressed or unhappy. Check in with them.
Create psychological safety where team members feel comfortable raising concerns without fear of retaliation.
Mistake Four: Implementing Systems Changes Before Understanding Current Systems
The fourth mistake is changing systems before you fully understand why current systems exist.
Why This Happens
New owners see inefficiencies or outdated systems and want to modernize. They want to implement “better” practice management software, scheduling protocols, or clinical systems.
The Consequences
You discover after implementation that the current system, though inefficient in some ways, had qualities you didn’t understand. Changing it creates unforeseen problems.
For example, a “better” scheduling system might increase double-booking or reduce the buffer time between patients that was actually needed. A new practice management software might lose useful customizations the previous one had.
The Successful Approach
Before changing systems, understand why they exist.
Ask your team: “Why do we do things this way? How does this system work?” Listen to their answers.
Live with the current system for 30 to 60 days before changing it. Use that time to understand what works and what doesn’t.
Document the problems with current systems before implementing changes.
When you do implement new systems, have the team help design the new approach. Their input prevents mistakes and increases buy-in.
Implement new systems during lower-volume periods when disruption is less critical. Don’t switch practice management software during your busiest month.
Mistake Five: Not Maintaining Adequate Financial Controls
The fifth mistake is failing to maintain or implement proper financial oversight post-closing.
Why This Happens
New owners are caught up in clinical and operational aspects. They assume the bookkeeper is handling finances properly. They don’t pay close attention to financial metrics.
The Consequences
Financial problems go unnoticed until they’re serious. You might discover months into ownership that receivables are collecting poorly, expenses are higher than expected, or profitability is lower than projected.
You have no early warning system when problems develop.
The Successful Approach
Successful owners maintain rigorous financial oversight from day one.
Before closing, establish a relationship with a CPA or accountant who specializes in dental practices. Have them set up financial reporting for you.
Review key metrics monthly: production, collections, receivables aging, overhead percentage, profitability.
Have your accountant provide a monthly P&L (profit and loss statement). Review it carefully. Understand what changed from the previous month and why.
Track collections daily or weekly. Don’t let accounts receivable age. If claims are pending, follow up on them.
Create a financial dashboard showing key metrics. Review it every month.
If something looks wrong (receivables suddenly aging, production dropping unexpectedly), investigate immediately. Don’t wait for the monthly report.
Have your accountant review the acquisition to ensure you’re tracking the practice’s actual profitability and that financial records are accurate.
Additional Post-Closing Success Factors
Beyond avoiding the five major mistakes, successful owners:
Maintain the seller’s transition role. If the seller said they’d be available for questions post-closing, take advantage of that. Ask questions. Their knowledge is valuable during transition.
Execute your integration plan. If you planned to merge the practice with another office, systems, or processes, have a detailed timeline and stick to it.
Build relationships with vendors and referral sources. Introduce yourself to the practice’s major vendors, referring dentists, and key patient sources. Maintain and strengthen these relationships.
Document everything. Record decisions you make, changes you implement, and results you see. This creates a record and helps you learn what works.
Celebrate small wins. Acknowledge when things go well. Celebrate when patients respond positively, when a staff member does excellent work, when a process improvement works.
Stay patient with yourself. Learning a practice takes time. You won’t understand everything immediately. Be patient with the learning curve.
The First Six Months Are Critical
The first six months post-closing are critical. Your team is evaluating your leadership. Your patients are evaluating whether they can trust you. Your profitability is being established.
The successful acquisitions are those where the first six months are managed intentionally. The unsuccessful ones are often those where the owner made too many changes too quickly, alienated the team, or lost patient confidence.
Planning for Post-Closing Success
Before closing, develop a detailed post-closing plan:
- What will you observe/learn in weeks 1-4?
- What changes will you implement in months 1-3?
- What changes will you implement in months 3-6?
- How will you manage team morale?
- How will you manage patient transition?
- What financial controls will you implement?
- Who will you rely on for advice and support?
A detailed plan helps you avoid reactive mistakes and execute thoughtfully.
The Post-Closing Support You Need
Many new owners benefit from having a consultant or advisor available post-closing. Someone who’s experienced with acquisitions can help you navigate challenges, decisions, and problems as they arise.
The cost of that support is far less than the cost of mistakes that derail acquisitions.
Successful acquisitions don’t just happen. They result from deliberate planning and execution before closing and thoughtful management immediately after.
The dentists who are most satisfied with their acquisitions are those who executed thoughtfully during the critical post-closing transition period.
Contact JoAnne for post-closing support as you transition to ownership. With 30+ years of experience guiding dentists through acquisitions, JoAnne helps new owners avoid common mistakes and execute successful transitions that set practices up for long-term success.