Ten mistakes clinics make when switching practice management software. Almost none of them are technical.

A software change is an operations change that happens to involve software. The decisions that determine whether it goes well are clinical and administrative ones: which workflows carry over, who owns the schedule during transition, what the front desk does on the first Monday when something behaves differently than expected.

Give it an owner who runs the practice day to day, not just whoever is most comfortable with computers. The person who knows why your recall is configured the way it is will catch things no technician can.

The default request is to bring over all of it, because leaving anything behind feels like losing something. What you get is twenty years of duplicate patients, discontinued fee codes, and inactive records, carried into a clean system and made permanent there.

Decide deliberately what needs to come across: active patients, clinical history, outstanding balances, scheduled appointments, imaging. Then decide what stays behind and how you will access it if you need it. Migration is the one opportunity you get to not bring the mess with you.

Whatever is wrong in your current system will be wrong in the new one, and considerably harder to explain once it has arrived. Duplicate patient records, balances that were never reconciled, insurance details that changed three years ago and were never updated, addresses for patients who moved away: all of it migrates faithfully.

Run the cleanup before migration, not after. It is tedious and it is the highest-return work in the entire project.

Clinics tend to schedule the switch for whenever the vendor has availability, which is how practices end up converting during their busiest month or immediately before a year-end when insurance maximums reset and the phones do not stop.

Choose a quiet stretch and deliberately lighten the schedule around it. Yes, that costs production for a few days. It costs less than a fully booked week running on a system nobody is fluent in yet.

They will, eventually, and the interval before that is where the damage happens: mis-entered treatment, appointments booked into the wrong column, claims submitted incorrectly and rejected weeks later.

Train on your actual workflows rather than a generic demonstration. Your team needs to know how to do the specific things they do forty times a day. And train more than once: the questions that matter only surface after someone has used it for real.

Plenty of clinics cut over on a Friday with no plan for what happens if Monday goes badly. Usually it is fine. When it is not, the absence of a fallback turns a bad day into a bad month.

Keep the old system accessible and readable through the transition. Know in advance what would have to go wrong to trigger a rollback, and who decides. A plan you never use costs nothing.

Practice management software is the centre of a web of other things: imaging and sensors, electronic claims submission, the payment terminal, patient communication and recall tools, phone integration, backup. Each one connects to the system you are leaving.

Write the full list down before you commit, and confirm that each item works with your specific hardware and your specific version. Imaging is the one that most often surprises people, and it is also the most expensive to discover late. If you are moving to MaxiDent, check your computers against the MaxiDent hardware requirements.

Migration reports say the migration completed. That is not the same as the data being correct, and the gap between those two things is where clinics lose money quietly.

Reconcile before you go live: patient counts, total outstanding balances, appointment counts for the coming weeks, a sample of individual charts checked field by field against the old system. If the numbers do not match, you want to know while the old system is still running.

On the day you switch, you have claims submitted and unpaid, payments received and unposted, and patient balances mid-dispute. These live in the seams between two systems and are the easiest thing in the entire process to lose track of.

Decide explicitly which system finishes the in-flight work, and assign it to a person by name. Money that falls into this gap is rarely noticed at the time and is difficult to recover months later. If your outstanding claims are already a backlog before you start, deal with that first. A conversion is a bad moment to discover how large it is.

Patient records carry retention obligations under provincial privacy legislation and your regulatory college, and those obligations do not end because you changed vendors. Historical data that did not migrate still has to be retrievable, in a readable form, for years.

Sort out before you cancel anything what happens to the records that stay behind: what format they are in, who can read them, where they are stored, and whether your old vendor charges for continued access. Confirm your province's requirements rather than assuming.