Dated events, last 24 months Every dated event from 2024-12-01 to 2026-11-04 , newest first. Dates the agency printed for the future, deadlines and re-typesets are left out; dates are the agency’s unless marked.
665 dated events across OR, CA, MA, WA and IA.
By state: OR 113 · CA 48 · MA 63 · WA 357 · IA 84
By month: 2026-11 4 · 2026-10 40 · 2026-09 31 · 2026-08 37 · 2026-07 27 · 2026-06 29 · 2026-05 37 · 2026-04 47 · 2026-03 33 · 2026-02 19 · 2026-01 27 · 2025-12 50 · 2025-11 26 · 2025-10 30 · 2025-09 29 · 2025-08 18 · 2025-07 21 · 2025-06 26 · 2025-05 29 · 2025-04 24 · 2025-03 18 · 2025-02 20 · 2025-01 19 · 2024-12 24
OHA began a comprehensive HCMO review of the transaction on May 5, 2026. ·
oregon.gov 2026-05-04 WA Application or request received ·
Trios Health On May 1, 2026, Asante and the Surgery Center for Southern Oregon withdrew their Notice of Material Change Transaction and the Request for Emergency Exemption. ·
oregon.gov Letter of Intent: 04/30/2026 (received) ·
doh.wa.gov Letter of Intent: 04/30/2026 (received) ·
doh.wa.gov Letter of Intent: 04/30/2026 (received) ·
doh.wa.gov Letter of Intent: 04/30/2026 (received) ·
doh.wa.gov Letter of Intent: 04/30/2026 (received) ·
doh.wa.gov OHA approved the proposed transaction with conditions on April 24, 2026. ·
oregon.gov OHA completed a 30-day preliminary review of this transaction on April 24, 2026. ·
oregon.gov Date Submission Completed: April 24, 2026 ·
hcai.ca.gov Letter of Intent: 04/24/2026 (received) ·
doh.wa.gov On April 22, 2026, the entities filed a request for an emergency exemption with OHA. ·
oregon.gov Evaluation and Decision: 04/21/2026 - CN2042 issued ·
doh.wa.gov OHA accepted a complete notice of material change transaction and began a preliminary HCMO review on April 16, 2026. ·
oregon.gov Evaluation and Decision: 04/09/2026 - project approved ·
doh.wa.gov Evaluation and Decision: 04/09/2026 - exemption approved ·
doh.wa.gov Evaluation and Decision: 04/08/2026 - exemption approved ·
doh.wa.gov Evaluation and Decision: 04/08/2026 - exemption denied ·
doh.wa.gov