When unexpected regional emergencies occur, a hospital’s true foundation is put to the test. Following the local industrial incident and subsequent community-wide safety advisories in the Anaheim area over the holiday weekend, OC Specialty Health & Hospitals proved that preparation, rapid collaboration, and an absolute commitment to patient safety can navigate any challenge.
Today, we are incredibly proud to announce that Anaheim Community Hospital (ACH) has successfully safely repopulated all patients, is fully operational, and is actively accepting new admissions.

Our dedicated nursing and clinical teams work across facilities to ensure unbroken continuity of care.
Safety First: Putting Our Protocols Into Action
When local emergency authorities recommended a precautionary evacuation for facilities within the area on Friday, May 22nd, our leadership team immediately activated our integrated Incident Command structure.
In a healthcare environment, moving individuals requires immense sensitivity, absolute precision, and an unbroken chain of care. Our priority was to make the transition as smooth, quiet, and stress-free as possible.
- Continuous Clinical & Nursing Care: Our incredible nursing and clinical teams stayed right alongside our patients throughout the entire process. From coordinating safe transport logistics to managing medication administration records without interruption, our nurses ensured that essential care documents and personal belongings remained perfectly intact during transit.
- System-Wide Mobility: Because we operate as a cohesive healthcare network, we were able to mobilize nursing staff and clinical assets instantly, ensuring that every patient’s specific medical and behavioral needs were met without a single gap in care.
The Power of Network Partnership: Anaheim Community (ACH) & Aliso Ridge Behavioral Health (ARBH)
One of the greatest strengths of the OC Specialty Health & Hospitals system is our ability to rely on our regional sister facilities. As the precautionary advisory rolled out, Aliso Ridge Behavioral Health (ARBH) immediately stepped forward as a critical partner.
The ARBH team opened their doors with warmth and hospitality, providing a seamless “home away from home” environment that ensured comfort and absolute continuity of care when it was needed most. This seamless collaboration between the ACH and ARBH teams allowed our staff to maintain familiar faces and routines for our patients, which is vital for high-quality behavioral health care.
“This smooth transition was possible because of the extraordinary teamwork, professionalism, and resilience shown by everyone involved,” said Dorinda Mueller, Chief Executive Officer. “The flexibility, positivity, and dedication of our teams reflect the very best of who we are as an organization.”
We Are Back: Fully Operational and Accepting Admissions
Following a rigorous, comprehensive safety check and full clearance from regional environmental health and safety authorities, the precautionary order was officially lifted.
We want to reassure our community, our medical partners, and the families who entrust us with their loved ones: Anaheim Community Hospital is completely clear, thoroughly sanitized, and fully back online.

Anaheim Community Hospital is fully operational and open for admissions.
If you, a family member, or a professional partner are in need of immediate, high-quality healthcare services, our network doors are wide open with immediate bed availability:
- Anaheim Community Hospital is fully repopulated and accepting acute behavioral health and specialized medical placements.
- Aliso Ridge Behavioral Health continues to offer comprehensive behavioral health assessments, inpatient care, and stable outpatient coordination.
An emergency test like this highlights the true character of a healthcare team. Our logistics are tight, our facilities are united, and our devotion to the safety of our patients remains absolute.
For placement inquiries, immediate admissions, or to learn more about our specialized care programs, please contact our admissions teams directly at Anaheim Community Hospital or Aliso Ridge Behavioral Health.
