The size where Excel really works well
For a clinic that sees a few patients a month, Excel (or Google Sheets) is quite enough: it is cheap, everyone knows how to use it, and it is flexible. The problem is not Excel itself. The problem is the coordination work that grows as the clinic grows.
Warning signs
Watch for these signs: people often ask "Which file is the latest?", the same information is kept in different ways in several places, and information is hard to reach when a team member is on leave. They all show that the process has become too complex for spreadsheets.
The hidden cost: coordination time
In Excel-based processes, the real cost is not the file. It is the time teams spend checking information, asking each other and fixing mistakes. This time grows quietly as the number of patients grows.
How to time the switch
As a general rule, if more than one team works on the same patient at the same time, if you see dozens of patients a month, or if complaints about mistakes and delays have become regular, it is the right time to move to a professional system.
Switching does not mean starting from zero
Your existing Excel records can be moved into the new system. The switch is planned step by step, not overnight, and without disrupting your daily operations. What matters is not waiting too long.