Short answer
Before escalating to your EMR vendor, check these 7 things: internet speed, workstation RAM usage, browser cache, too many open browser tabs, local antivirus scans, Wi-Fi signal strength, and whether the slowdown is clinic-wide or isolated. Most “the EMR is slow” tickets resolve with one of these fixes.
The diagnostic checklist
1. Test your internet speed
Run fast.com on the slow workstation. You need at least 25 Mbps down and 5 Mbps up for most cloud EMRs. If you’re far below that, call your ISP.
2. Check workstation RAM usage
Open Task Manager. If RAM is above 85%, that’s your problem. Close non-essential apps. Most clinic workstations need 16 GB minimum in 2026.
3. Clear browser cache
A corrupted cache is the #1 cause of slow cloud-based EMRs. Clear it weekly. Ctrl+Shift+Del on Chrome/Edge.
4. Close extra tabs
Each tab eats RAM and CPU. If your staff has 25 tabs open, they’re competing with the EMR for resources.
5. Pause antivirus scans during business hours
Aggressive scans lock files and slow I/O. Schedule scans for after-hours.
6. Check Wi-Fi signal strength
Walk the workstation to near the router. If speed jumps 2x+, you have a Wi-Fi coverage problem. You need an access point, not another router.
7. Determine scope
Is it one workstation or all of them? One = local issue. All = network or EMR vendor issue. This changes everything about what to do next.
Still slow?
If you’ve checked all 7 and nothing helps, the issue is probably network architecture or your EMR vendor. We can help.