Hygiene throughput is up where the Park Column is actually used, but adoption is the ceiling.
Across the 47 GP offices that rolled out the Park Column, hygiene visits per operating day rose +2.7% year-to-date (21.15 to 21.72) and held flat in May vs last year. The biggest gains sit in the portfolios using the column most: Kassie DeCorte (+12.9%) and Nessreen Hagopian (+13.7%).
This mirrors the SGA East risk-score pilot, up year-to-date and flat-to-down for the month, two different methods landing the same way. The workflow recovers hygiene chair time where it's worked; the limiting factor now is consistent daily use across all 56 offices.
Hygiene VpD also moves with staffing and demand. This shows direction at the rollout offices, not clean attribution to the column alone.
| Tier | Cohort | Metric |
|---|---|---|
| GP rollout cohort | 47 offices | +2.7% YTD |
| Perio (column not active) | 6 offices | -2.1% YTD |
| No PBI data (excluded) | 3 offices | n/a |