Psychiatric hospital · Aliso Viejo, California · 119 beds · CMS certification number 054158
Aliso Ridge Behavioral Health
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended December 31, 2025, as submitted, stamped by CMS June 29, 2026. Four years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $9.7M in its first year on file (2022) to $33.6M in 2025.
- Its result from patient care: −$169K (2023), $23K (2024), −$208K (2025).
- 1 of the 5 psychiatric hospital peers below with a margin on file also reports a loss on patient care for fiscal year 2025.
- Medicaid paid for 21.9% of its inpatient days and Medicare for 6.1%.
- SIGNATURE HEALTHCARE SERVICES, LLC holds 100% of it, on its Medicare enrollment.
Every statement is drawn from figures on this page; nothing is estimated.
Four years of filings
Net patient revenue against operating expenses, each year as filed.
settled
settled
as submitted
as submitted
Beside its peers
Psychiatric hospitals in California with 100 to 199 beds, each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| Aliso Ridge Behavioral Health | 119 | $33,614,253 | $33,822,122 | −0.6% |
| Aurora San Diego, San Diego | 101 | $37,873,605 | $39,167,531 | −3.4% |
| Heritage Oaks Hospital, Sacramento | 125 | $60,088,390 | $49,047,231 | 18.4% |
| River Vista Behavioral Health, Madera | 128 | $44,126,697 | $33,435,192 | 24.2% |
| Sacramento Behavioral Healthcare Hospital, Sacramento | 117 | $52,037,182 | $47,556,895 | 8.6% |
| San Jose Behavioral Health, Sann Jose | 133 | $90,384,907 | $62,167,532 | 31.2% |
Patients and payers
- Discharges
- 2,900S-3 line 14, col 15
- Inpatient days
- 27,853S-3 line 14, col 8
- Beds in use, on an average day
- 76.5days ÷ days in year
- Occupancy
- 64.1%days ÷ bed days
- Medicare share of days
- 6.1%S-3 cols 6 ÷ 8
- Medicaid share of days
- 21.9%S-3 cols 7 ÷ 8
Who owns it
- SIGNATURE HEALTHCARE SERVICES, LLC100%
- SOON KIM100%
Indirect owner: HANA ATTAR
Related organizations on its own cost report: SIGNATURE HLTH, hospital mgmt.
Other hospitals with the same owner: Aurora Behavioral Health Systems (AZ), Aurora Behavioral Healthcare - Tempe (AZ), Anaheim Community Hospital (CA), Aurora Charter Oak Hospital (CA), Aurora Vista Del Mar Hospital (CA), Aurora Las Encinas (CA), Aurora San Diego (CA), Aurora Behavioral Healthcare - Santa Rosa (CA), Bakersfield Behavioral Healthcare Hospital (CA), Sacramento Behavioral Healthcare Hospital (CA), Westborough Behavioral Healthcare Hospital (MA), Reno Behavioral Healthcare Hospital (NV).
Type of control on its cost report: proprietary, corporation.
Owners of 5% or more, from CMS’s hospital ownership file (Medicare enrollment, October 1, 2026).
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2025.ZIP, form CMS-2552-10, filed under CMS certification number 054158. Patients and payers: worksheet S-3 Part I of the same filing. Ownership: CMS Hospital All Owners and Hospital Enrollments.
How this page was built: the CMS Medicare cost report, file HOSP10FY2025.ZIP, read June 29, 2026.