In a dense urban environment like New Haven, medication problems often appear during high-traffic moments in the care process:
- Hospital discharge and follow-up: A medication may be changed in the hospital and then re-prescribed at discharge, but the outpatient plan doesn’t match what the patient actually received or was told to take.
- Pharmacy refills and substitutions: Automated refill systems and formulary substitutions can lead to the wrong strength or an unexpected version of a medication.
- Multiple providers and medication lists: Patients sometimes see specialists while also receiving primary care—if the medication list isn’t updated promptly, errors can slip through.
- After-hours and urgent care: When care is rushed, the details that prevent mistakes—dose instructions, lab considerations, and interaction checks—may be missed.
When something goes wrong, it’s not unusual for patients to describe it as “the wrong pill” or “the dosage was off.” But in many New Haven cases, the real issue is the transition gap—what was ordered, what was dispensed, and what instructions were actually communicated.


