Medication mistakes can occur anywhere medications are prescribed, dispensed, or administered. In the Manassas region, residents commonly report issues that surface during high-demand moments:
- Back-to-back appointments where medication lists change quickly and instructions get miscommunicated.
- Busy pharmacy windows where fill volume, insurance verification, or substitutions increase the risk of a wrong strength or wrong product.
- Transitions of care—for example, discharge from a hospital or urgent care followed by a new prescription that doesn’t match what the patient expected.
- Care by multiple providers (primary care, specialists, urgent care, and home health), where the “most current” medication history can be incomplete.
- Automated prescription updates (refills, electronic renewals, or system alerts) that may miss patient-specific precautions.
Even if the error seems minor at first, the harm can escalate—especially when the wrong dose or incorrect instructions affect timing, interactions, or monitoring.


