Post-Close Tech Stack: First 100 Days for Senior Housing Acquisitions
The traditional post-close tech workstream starts with a cutover plan. That assumption is what makes most senior housing acquisitions burn 9–18 months on integration. SeniorCRE inverts it: the canonical operating record goes live first, and every keep-vs-replace decision waits until the buyer has one governed record.
On this page
Keep the acquired operator’s EHR, ERP, and payroll running. Connect them into the canonical operating record. Make keep-vs-replace decisions after the record is live — not before.
This page is the operator and asset-manager companion to the acquisition integration checklist and the institutional First 100 Days playbook . For multi-state rollouts, see the multi-state portfolio implementation timeline ; for the architectural reference, see the senior housing & care operating infrastructure .
Key points
- Usually no. A connect-first approach keeps clinical operations stable through close. The canonical operating record gives the buyer one governed record across EHR, ERP, and payroll without forcing a clinical cutover during the riskiest 100 days of the deal.
- A buyer tenant on the operating record, read-only connectors to EHR / ERP / payroll / eMAR, RBAC + SSO, audit logging, and covenant + RIDEA surfaces. Everything else can be evaluated after the governed operating record exists.
- After week 12. Once the governed operating record is populated and the operator is reporting against it, each inherited system can be evaluated on per-bed cost, integration cost, and operator control — not on emotion or vendor pressure.
- Traditional PMI assumes a cutover. SeniorCRE assumes a connector. The acquisition succeeds when the operating record governs, not when the legacy systems are gone — and the record is connected wave by wave, not rebuilt.
- Inventory every clinical, financial, workforce, family, and investor system the acquired operator runs.
- Provision the buyer tenant and activate read-only connectors with 24-month backfill.
- Map approved source evidence into the six canonical entities with definitions, source authority, reconciliation state, and lineage.
- Turn on compliance, clinical, and workforce intelligence directly on top of the governed operating record.
Frequently asked questions
- Should we replace the acquired operator’s EHR on day one?
- Usually no. A connect-first approach keeps clinical operations stable through close. The canonical operating record gives the buyer one governed record across EHR, ERP, and payroll without forcing a clinical cutover during the riskiest 100 days of the deal.
- What is the minimum viable post-close tech stack?
- A buyer tenant on the operating record, read-only connectors to EHR / ERP / payroll / eMAR, RBAC + SSO, audit logging, and covenant + RIDEA surfaces. Everything else can be evaluated after the governed operating record exists.
- When do we make keep-vs-replace decisions?
- After week 12. Once the governed operating record is populated and the operator is reporting against it, each inherited system can be evaluated on per-bed cost, integration cost, and operator control — not on emotion or vendor pressure.
- How does this differ from a traditional PMI tech workstream?
- Traditional PMI assumes a cutover. SeniorCRE assumes a connector. The acquisition succeeds when the operating record governs, not when the legacy systems are gone — and the record is connected wave by wave, not rebuilt.
https://seniorcre.com/post-close-tech-stack-first-100-days