Identification and Characteristics
- Last updated 09/14/2026 / Definitions
| Name and Address: | Trios Southridge Hospital 3810 Plaza Way Kennewick, WA 99338 |
| Telephone Number: | (509) 221-7000 |
| Hospital Website: | www.trioshealth.org/locations/... |
| CMS Certification Number: | 500053 |
| Type of Facility: | Short Term Acute Care |
| Type of Control: | Proprietary, Corporation |
| Total Staffed Beds: | 111 |
| Total Patient Revenue: | $636,746,462 |
| Total Discharges: | 4,884 |
| Total Patient Days: | 20,798 |
| TPS Quality Score: | 26.13 |
| Patient Experience Rating: |
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Notes
RCCH Healthcare Partners has merged with LifePoint Health. November 16, 2018.
Source: LifePoint Health Website
Press Release
11/16/2018.
This map is for general reference and should not be used in seeking medical care.
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Clinical Services
- Cardiovascular Services
- Cardiac Cath Lab
- Cardiac Rehab
- Coronary Interventions
- Emergency Services
- Emergency Department
- Neurosciences
- Electroencephalography (EEG)
- Orthopedic Services
- Joint Replacement
- Spine Surgery
- Other Services
- Hemodialysis
- Obstetrics
- Radiology / Nuclear Medicine / Imaging
- Computed Tomography (CT)
- Computed Tomography-Angiography (CTA)
- Digital Mammography
- Magnetic Resonance Imaging (MRI)
- Positron Emission Tomography (PET)
- Single Photon Emission Computerized Tomography (SPECT)
- Rehabilitation Services
- Physical Therapy
- Special Care
- Intensive Care Unit (ICU)
- Neonatal Intensive Care
- Surgery
- Inpatient Surgery
- Robotic Surgery
- Wound Care
- Hyperbaric Oxygen
- Wound Care
Joint Commission Accreditation
- Accreditation status licensed from The Joint Commission
- Last updated 07/06/2026 / Definitions and Terms of Use
- Current Status: 12/08/2023 - Accreditation with Full Standards Compliance
Verified Trauma Program
- Type: Level III Trauma Center
- Type: Level III Pediatric Trauma Center
Teaching Status
- Data are from multiple sources / Definitions
- ACGME data are from the Graduate Medical Education Database, Copyright 2005, American Medical Association, Chicago, Illinois.
- See FREIDA OnLine for more / Last Update
- CAHSE data are from the Association of American Medical Colleges / Division of Health Care Affairs / Council of Academic Health System Executives (CAHSE)
- See CAHSE website for more / Last Updated 02/04/2026
- Teaching status = Yes / Number of interns and Residents = 34 FTEs
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Inpatient Utilization Statistics by Medical Service
| Number Medicare Inpatients | Average Length of Stay | Average Charges | Medicare Case Mix Index (CMI) | |
|---|---|---|---|---|
| Cardiology | 214 | 3.74 | $42,593 | 1.1499 |
| Cardiovascular Surgery | 39 | 3.15 | $108,890 | 2.5068 |
| Medicine | 516 | 4.40 | $51,286 | 1.5059 |
| Neurology | 72 | 4.18 | $54,854 | 1.1788 |
| Orthopedic Surgery | 120 | 4.33 | $140,637 | 3.0143 |
| Orthopedics | 51 | 4.80 | $41,784 | 1.0153 |
| Psychiatry | 15 | 10.40 | $65,292 | 1.4323 |
| Pulmonology | 164 | 4.82 | $56,656 | 1.4544 |
| Surgery | 69 | 7.61 | $122,942 | 3.1249 |
| Urology | 105 | 4.74 | $41,988 | 1.2423 |
| Total | 1,384 | 4.58 | $63,469 | 1.6417 |
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Inpatient Origin for Top 3 Zip Codes
- Medicare Hospital Market Service Area File for calendar year ending 12/31/2025 / Definitions
| ZIP Code of Residence | Discharges | Days of Care | Charges | Discharges Inc/(Dec) | Market Share |
|---|---|---|---|---|---|
| 99336 | 601 | 2,941 | $38,548,844 | -0.2% | 31.5% |
| 99337 | 396 | 1,782 | $24,952,956 | -2.0% | 32.0% |
| 99301 | 163 | 849 | $11,091,641 | -12.4% | 8.8% |
Outpatient Utilization Statistics by APC
| APC Number |
APC Description | Number Patient Claims |
Average Charge |
Average Cost |
|---|---|---|---|---|
| 5012 | Clinic Visits and Related Services | 12,204 | $280 | $214 |
| 5025 | Level 5 Type A ED Visits | 1,235 | $3,453 | $541 |
| 5312 | Level 2 Lower GI Procedures | 289 | $2,526 | $499 |
| 5024 | Level 4 Type A ED Visits | 736 | $1,903 | $298 |
| 5115 | Level 5 Musculoskeletal Procedures | 25 | $31,453 | $6,275 |
| 5693 | Level 3 Drug Administration | 1,000 | $604 | $119 |
| 5052 | Level 2 Skin Procedures | 331 | $2,299 | $475 |
| 5114 | Level 4 Musculoskeletal Procedures | 35 | $20,220 | $4,032 |
| 5301 | Level 1 Upper GI Procedures | 283 | $3,381 | $669 |
| 5524 | Level 4 Imaging without Contrast | 354 | $3,611 | $713 |
| 5522 | Level 2 Imaging without Contrast | 1,426 | $1,926 | $173 |
| 5023 | Level 3 Type A ED Visits | 521 | $1,304 | $204 |
| 5521 | Level 1 Imaging without Contrast | 1,567 | $580 | $89 |
| 5523 | Level 3 Imaging without Contrast | 505 | $4,419 | $430 |
| 5572 | Level 2 Imaging with Contrast | 334 | $6,978 | $425 |
| 8011 | Comprehensive Observation Services | 45 | $4,412 | $691 |
| 5361 | Level 1 Laparoscopy and Related Services | 18 | $27,130 | $5,413 |
| 5771 | Cardiac Rehabilitation | 107 | $312 | $238 |
| 5691 | Level 1 Drug Administration | 1,102 | $281 | $66 |
| 5061 | Hyperbaric Oxygen | 16 | $757 | $113 |
Beds and Patient Days by Unit
| Available Beds | Inpatient Days | |
|---|---|---|
| HOSPITAL (including swing beds) |
||
| Routine Services | 87 | 13,979 |
| Special Care | 24 | 4,458 |
| Nursery | 2,361 | |
| Total Hospital | 111 | 20,798 |
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Financial Statistics
| $ | % | |
|---|---|---|
| Gross Patient Revenue | $636,746,462 | 99.5 |
| Non-Patient Revenue | $3,499,149 | 0.5 |
| Total Revenue | $640,245,611 | |
| Net Income (or Loss) | $-12,721,617 | -2.0 |