Kaiser Foundation Hospital - Walnut Creek
An acute care hospital in Walnut Creek, California 94596
1425 S Main Street, Walnut Creek, California 94596. (925) 295-4000.
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The short answer
Record last released by CMS on Oct 20, 2026.
- 3of 5 CMS’s overall rating
- 3of 5 patient survey rating
- 3 deficiencies cited in the last three years
- 362 beds
Each figure’s source sits beside it, in its section below.
What these words mean3
- Star ratings
- CMS rates some kinds of place from 1 to 5 stars, more stars meaning better on CMS’s own measures for that kind: for a nursing home, its health inspections, staffing and quality measures. A rating is CMS’s summary of those measures; it doesn’t promise good care. Source: CMS, Care Compare and the Five-Star Quality Rating System.
- Inspection (survey)
- A visit by state inspectors, often unannounced, who check a place against the rules it must meet. For nursing homes and other places Medicare pays, CMS calls these visits surveys: a standard survey of a nursing home comes at least every 15 months, and a complaint survey whenever a complaint calls for one. Source: CMS; 42 CFR 488.308.
- Deficiency, citation, violation
- What inspectors write up when a place didn’t meet a rule: the rule, what they saw, and when. CMS calls it a deficiency; states may say citation or violation. It is the inspectors’ finding, not a court’s, and the place is usually asked for a plan to correct it. Source: CMS, statement of deficiencies (Form CMS-2567); each state’s licensing agency.
What did inspectors find?
The last inspection on record was on Aug 14, 2025: a complaint inspection.
3 deficiencies cited in the last three years.
CMS, QCOR Hospital 2567 statements of deficiencies. Released Oct 20, 2026. Updated monthly.
When those deficiencies happened
3 deficiencies in 3 months of the last 36. Last cited Aug 2025. Most serious: Standard-level. The last 3 years, to Nov 5, 2026.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Dec | |||||||||||
| 2024 | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2025 | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2026 | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov |
Hover or focus a month to read it.
Hearth Record drew this from the dates and levels in the source’s own records.
Each deficiency, as cited
Rule titles as CMS’s inspectors cite them, set in sentence case.
CMS, QCOR Hospital 2567 statements of deficiencies. Released Oct 20, 2026. Updated monthly.
Aug 14, 2025: complaint inspection1 deficiency
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Compliance With Laws
The inspectors’ words, 540 words
“COMPLIANCE WITH LAWS CFR(s): 482.11(a) The hospital must be in compliance with applicable Federal laws related to the health and safety of patients. This Standard is not met as evidenced by: 50146 Based on interview and record review, the facility failed to ensure unusual occurrences were reported in accordance with state law for 1 of 3 sampled patients. This failure occurred when Patient 1 received a procedure in the Labor and Delivery Unit with dirty equipment and the incident was not reported to the California Department of Public Health (CDPH). This failure placed all patients in the facility at risk of experiencing complications during procedures. Findings: During a review of the untitled admission progress note, dated 5/29/25, the record indicated Patient 1 (P1) admitted to the facility for pelvic pressure and right-sided pain, while pregnant. During a review of the “Progress Notes” for P1, dated 5/29/25, the record indicated, “After performing exam including vaginal [ultrasound], [Registered Nurse 1 (RN1)] alerted [Medical Doctor (MD1)] that vaginal probe was previously used in a prior [patient] ... [MD1] was immediately alerted to this exposure by [RN1]. [MD1] immediately disclosed body fluid exposure to [P1]. [MD1] discussed exposure with [Assistant Nurse Manager]. Call placed to Infectious Diseases who recommended blood/bodily fluid testing for [P1] ... Discussed recommendation for blood/bodily fluid testing with [P1]. Reviewed that exposure is low risk. [P1] agrees to testing.” During an interview on 8/12/25 at 10:47 a.m. with RN1, RN1 stated the dirty equipment was placed in a corner of the room P1 was in, and while out of the room, MD1 took the dirty probe and used it for P1’s vaginal ultrasound. RN1 stated the dirty probe should have been placed into the dirty utility room to be sent for cleaning. RN1 stated vaginal ultrasound probes should never be used between patients without going for terminal cleaning. RN1 stated using probes between patients without the proper cleaning puts patients at risk of sexually-transmitted diseases (STD) and bloodborne diseases. During an interview on 8/12/25 at 11:33 a.m. with MD1, MD1 stated the facility was busy during the day of P1’s incident and this led to the use of dirty equipment on P1. MD1 stated it is never acceptable to reuse equipment between patients without the equipment being properly cleaned and disinfected. MD1 stated she “could not speak to” any risks posed to P1 related to the incident. During an interview on 8/13/25 at 9:32 a.m. with the Director of Quality and Safety Improvement (DQS), the DQS confirmed the incident where P1 received an ultrasound with an unclean vaginal probe was not reported to CDPH. The DQS stated the incident could potentially threaten the health, safety, and welfare of patients at the facility. A review of the facility’s policy and procedure (P&P) titled “Ultrasound Transducer (Probe) Reprocessing Competency Package TROPHON ER”, dated 12/3/19, indicated “When probe is to be moved out of the Patient Treatment Suite, place probe into approved transport container that has a BIOHAZARD sign or biohazard bag and carry to designated room for reprocessing.” A review of the facility’s policy and procedure (P&P) titled “Patient Safety Event Management Policy NCAL Regional Policy”, dated 5/6/25, indicated “Unexpected or adverse events ... will be reported, communicated, investigated, and analyzed ...””
Mar 11, 2025: complaint inspection1 deficiency
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Rn Supervision Of Nursing Care
The inspectors’ words, 531 words
“RN SUPERVISION OF NURSING CARE CFR(s): 482.23(b)(3) A registered nurse must supervise and evaluate the nursing care for each patient. This Standard is not met as evidenced by: 37005 Based on Interview and record review, nursing failed to provide an intervention and reassessment for one ( Patient 16) out 30 sampled patients when Patient 16 was triaged and had a pain score (the level of pain the patient reports ) of ten. This failure allowed Patient 16 to be in excruciating pain without an intervention for over 2 hours. Findings: During a review of the History and Physical (H&P), dated 1/27/25, the H&P indicated Patient 16 came to Emergency Department (ED) with multiple complaints that included cough, sore throat, vomiting, diarrhea and shortness of breath. During a review of nursing flow sheet, under Pain Management, Pain Score, dated 1/26/25, the nursing flow record indicated Patient 16 had a pain score of 10 at 6:04 p.m. and 8:50 p.m. Patient 16 did not receive any medication for his pain score of ten until 8:39 p.m. Patient 16 was not reassessed until 12:27 a.m. after receiving medication for pain. Pain score at 12:27 a.m. was five. During a review of the orders, dated 1/26/25, written at 6:45 p.m., it indicated Acetaminophen IV ( given in the vein) in solution( approved for management of mild to moderate pain, management or moderate to severe pain...) 1000 milligrams(unit of measurement), Intravenous one time. During an interview with Registered Nurse (RN) 1, RN 1 stated if a patient had a score of ten, she would try and get the doctor to get treatment for the patient. RN 1 stated she would ask for orders . RN 1 stated if the patient came in with a pain score of ten, she would assess the patient and place them in a room depending on why they were there. RN I stated she would room them to get the proper set of eyes on them. RN1 stated if patient is uncomfortable , could be a sign that something severe is going on and you want to get control. RN1 stated the first thing to do is to make sure they are doing ok. RN 1 stated you still want to have eyes on the patient. During a review of the Board of Registered Nursing, “Pain Management Policy”, undated, the Pain Management Policy indicated, “The Nursing Practice ACT Section 2725 states the registered nurse provides “direct and indirect patient care services that insures ...comfort ... of patients’ pain is a nursing function incorporated within the registered nurse’s role as a patient advocate(Standards of Competent Performance , Section 1443.4(6) of the Nursing Practice Act. The nursing function of appropriate pain management includes, but not limited to: Assessing pain and evaluating response to pain management, interventions ...” During a review of the facility policy titled , “Pain Assessment and Management NCAL Regional Policy:”, dated 2/7/23, under Provisions and/Procedures, 5.8, it indicated Implement pharmacologic, including multimodal analgesia, and non-pharmacologic pain management interventions as needed to achieve patient comfort, 5.10 indicated reassess pain and level of sedation within 60 minutes or less of the intervention as needed to evaluate the effectiveness of pain management interventions.””
Aug 14, 2024: complaint inspection1 deficiency
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Staffing And Delivery Of Care
The inspectors’ words, 749 words
“STAFFING AND DELIVERY OF CARE CFR(s): 482.23(b) The nursing service must have adequate numbers of licensed registered nurses, licensed practical (vocational) nurses, and other personnel to provide nursing care to all patients as needed. There must be supervisory and staff personnel for each department or nursing unit to ensure, when needed, the immediate availability of a registered nurse for care of any patient. This Standard is not met as evidenced by: 37005 Based on interview and record review, nursing staff failed to provide nursing care to 2 sampled patients (Patient one and Patient two) out of 30 sampled patients when: 1. Patent 1 was not turned every one and one half to two hours per physician orders. 2. Patient 2 was not turned every one and one half to two hours per physician orders. These failures placed Patient 1 and Patient 2 at risk of developing a pressure injury or worsening pressure injures (localized damage to the skin and underlying soft tissue over a bony prominence or related to a medical or other device.). Findings: 1. During a review of Patient 1’s History and Physical (H& P), dated 6/12/24, Patient 1 was admitted for acute hypoxemic, respiratory failure (also known as type 1 respiratory failure, occurs when the body doesn’t get enough oxygen from the respiratory system). Patient 1 had a Braden score (a clinically validated tool that allows nurses and other healthcare providers to reliably score a patient level of risk for developing a pressure injury) of 16 and had acquired an unstageable pressure injury to the nasal septum. During a review of physician orders, dated 7/5/24, the physician order indicated to turn Patient 1 every one and one half to two hours ... During an interview on 8/12/24 at 11:40 a.m. with Patient Care Staff (PCS), PCS stated they were responsible for turning patients every two hours. PCS stated patients that have a Braden score of 13 or 14, anything under 18 had to be turned every two hours. During an interview on 8/12/24 at 11:45 with Assistant Nurse Manager, (ANM), ANM stated they provided care for patients with pressure injuries. ANM stated anybody with Braden score less than 18 was put on “Leaf” for monitoring. The ANM stated Leaf tells us when to turn the patients. The ANM stated there is a monitor at the desk. It has the time the patient should be turned and the position the patient is in. During a record review of the nursing flow record , various dates, the nursing flow record indicated Patient 1 was not turned every one and one half to two hours per physician orders. Patient 1 was turned as follows: 6/19/24 turned at 3 a.m. 8:25 a.m., and 11:53 p.m., 6/20/24 turned at 8 a.m., 3:30 p.m., and 7:54 p.m., 6/21/24, turned at 2 a.m. 9:15 a.m., 2:25 p.m. The next turn was on 6/22/24 at 12 a.m., 8:50 a.m. not turned until 6/23/24 at 1 a.m., 12 p.m. and 4:05 p.m. 6/24/24 turned at 4 a.m., 9:14 a.m. and 4:30 p.m. Patient 1 should have been turned 12 times within 24 hours. Patient 1 was turned 16 times but should have been turned a total 72 times. 1. During a review of Patient 2’s History and Physical (H& P)dated 8/11/24 the H&P indicated Patient 2 was admitted for weakness and mild Chronic Obstructive Pulmonary Disease ( a group of lung diseases that block airflow and make it difficult to breath) exacerbation(an acute increase in the severity of a problem, illness or bad situation) and a community acquired pressure injury, Stage ll ( partial thickness loss of skin with exposed skin) on sacrum/buttocks. During a record review on 8/14/24 at 2:30 p.m., a review of the physician orders indicated to turn patient every one and one half to two hours and to position patient off of pressure area. During a review of the nursing flow record, various dates, the nursing flow record indicated Patient 2 was ambulated 8/12/24 at 10 a.m., 8/13/24 Chair, 1:34 p.m., ambulated, no documentation until 6:34 a.m., ambulated and at 1:46 p.m., ambulated. There wasn’t any documentation to support Patient 2 had been turned while in bed throughout his admission. During a review of the facility Policy and procedure titled,” Pressure Injury Prevention NCAL Regional Policy”, dated 6/4/24, indicated, “Patient repositioning should occur at a minimum of every two hours for at risk patients.” 6.4.5 Documentation: “All pressure injury risk assessment and prevention interventions will be documented in the medical record.””
All 5 inspections in the last three years
| Date | Visit | What the record says |
|---|---|---|
| Aug 14, 2025 | Complaint inspection | 1 deficiency cited |
| Mar 11, 2025 | Complaint inspection | 1 deficiency cited |
| Aug 14, 2024 | Complaint inspection | 1 deficiency cited |
| Apr 17, 2024 | Complaint inspection | No deficiencies cited |
| Mar 12, 2024 | Complaint inspection | No deficiencies cited |
How do patients fare?
- CMS’s overall CMS rates some kinds of place from 1 to 5 stars, more stars meaning better on CMS’s own measures for that kind: for a nursing home, its health inspections, staffing and quality measures. A rating is CMS’s summary of those measures; it doesn’t promise good care. Source: CMS, Care Compare and the Five-Star Quality Rating System. for it is 3 of 5.
- Of the measures behind its CMS rates some kinds of place from 1 to 5 stars, more stars meaning better on CMS’s own measures for that kind: for a nursing home, its health inspections, staffing and quality measures. A rating is CMS’s summary of those measures; it doesn’t promise good care. Source: CMS, Care Compare and the Five-Star Quality Rating System., CMS counts against the national value: mortality, 0 better and 0 worse of 1; safety of care, 2 better and 0 worse of 6; readmission, 0 better and 0 worse of 1.
- Patients rate it 3 of 5 in CMS’s patient survey (633 surveys completed, Oct 1, 2024 to Sep 30, 2025): 64% rated it 9 or 10 out of 10, and 70% would definitely recommend it.
- Infections, compared by CMS with the national benchmark (Oct 1, 2024 to Sep 30, 2025): central line bloodstream infections (CLABSI), no different than national benchmark; catheter urinary tract infections (CAUTI), no different than national benchmark; surgical site infections after colon surgery, no different than national benchmark; MRSA bloodstream infections, no different than national benchmark; C. diff infections, better than the national benchmark.
- CMS’s patient safety composite for serious complications, PSI 90, Jul 1, 2022 to Jun 30, 2024: no different than the national value.
- Deaths within 30 days, as CMS gives them (Jul 1, 2023 to Jun 30, 2025): stroke 9%. CMS gives no comparison with the national rate for them in this release.
- Readmissions within 30 days, as CMS gives them (Jul 1, 2023 to Jun 30, 2025): heart attack 13.6%, heart failure 22.9%, pneumonia 20.3%, COPD 19.6%. CMS gives no comparison with the national rate for them in this release.
- 63% of patients with severe sepsis or septic shock got the care CMS measures, SEP-1 (Oct 1, 2024 to Sep 30, 2025).
- Medicare’s spending per patient here is 0.88 times the national median (Jan 1, 2024 to Dec 31, 2024).
CMS, Hospital General Information, Patient survey (HCAHPS) - Hospital, Healthcare Associated Infections - Hospital, Timely and Effective Care - Hospital and Medicare Spending Per Beneficiary - Hospital. Released Aug 13, 2026. Updated quarterly.
CMS, Complications and Deaths - Hospital and Unplanned Hospital Visits - Hospital. Released Sep 30, 2026. Updated quarterly.
| Measure | Rating |
|---|---|
| Overall ratingCMS’s overall hospital quality star rating, 1 to 5 | 3 of 5 |
| Patient survey ratingCMS star rating from its survey of the hospital’s patients (HCAHPS), 1 to 5 | 3 of 5 |
Is it certified, and in good standing?
- Medicare-certified acute care hospital since Jul 1, 1966.
- Ownership: voluntary non-profit - private.
- It is accredited by The Joint Commission, whose surveys stand in for the state’s routine inspections.
- No For hospices, home health agencies, hospitals and dialysis facilities, CMS writes deficiencies at two levels. Standard is the usual one; condition-level is the more serious, when a problem is serious enough that the provider doesn’t meet a whole condition of taking part in Medicare. Source: CMS, State Operations Manual. deficiency on record in the last three years.
- Voluntary non-profit - Private.
CMS, Provider of Services File - Hospital & Non-Hospital Facilities. Released Oct 14, 2026. Updated quarterly.
CMS, Hospital General Information. Released Aug 13, 2026. Updated quarterly.
CMS, QCOR Hospital 2567 statements of deficiencies. Released Oct 20, 2026. Updated monthly.
Has it been penalized?
- CMS doesn’t publish fines or other penalties for hospitals.
- Not among the hospitals whose Medicare payments CMS cut under the Hospital-Acquired Condition Reduction Program for fiscal year 2026.
- 3 deficiencies cited in the last three years came from inspections that included a complaint investigation.
CMS, Hospital-Acquired Condition (HAC) Reduction Program. Released Aug 13, 2026. Updated yearly.
CMS, Provider of Services File - Hospital & Non-Hospital Facilities. Released Oct 14, 2026. Updated quarterly.
CMS, QCOR Hospital 2567 statements of deficiencies. Released Oct 20, 2026. Updated monthly.
What do patients say about their care?
- CMS doesn’t publish staffing levels for hospitals.
- In CMS’s patient survey, patients rate how well its nurses communicated 3 of 5.
- 63% of its health care workers got a flu shot (Oct 1, 2024 to Mar 31, 2025).
CMS, Patient survey (HCAHPS) - Hospital and Timely and Effective Care - Hospital. Released Aug 13, 2026. Updated quarterly.
Who owns it?
- Kaiser Foundation Hospitals runs it.
- 19 owners or officers are people: David J Barger (corporate director); Margaret E Porfido (corporate director); Jenny Ming (corporate director); Richard P Shannon (corporate director); Regina M Benjamin (corporate director); Judith A Johansen (corporate director); David F Hoffmeister (corporate director); Carrie A Owen Plietz (corporate officer); Arnold Eugene Washington (corporate director); Ines Gaeta (runs it (operational or managerial control)); Pamela Galley (corporate officer); Pamela Galley (managing employee (on the payroll)); Pamela Galley (runs it (operational or managerial control)); Jeffrey E Epstein (corporate director); Ramon F Baez (corporate director); Gregory A Adams (corporate officer); Gregory A Adams (corporate director); Matthew T Ryan (corporate director); Leslie S Heisz (corporate director).
- CMS’s Provider of Services file records no change of ownership.
- No private-equity firm among the owners CMS lists.
- No real-estate investment trust among the owners CMS lists.
CMS, Hospital All Owners and Hospital Enrollments. Released Sep 29, 2026. Updated monthly.
CMS, Provider of Services File - Hospital & Non-Hospital Facilities. Released Oct 14, 2026. Updated quarterly.
How does it compare nearby?
- Of the 8 hospitals CMS lists in Contra Costa County, 7 have an overall star rating from CMS: 3 rated 4 of 5, 2 rated 3 of 5, 1 rated 2 of 5, 1 rated 1 of 5.
- CMS rates this one 3 of 5.
CMS, Hospital General Information. Released Aug 13, 2026. Updated quarterly.
What the record doesn’t say
- CMS doesn’t publish fines or other penalties for hospitals, so none are shown. The one payment cut CMS publishes for each hospital, under its Hospital-Acquired Condition Reduction Program, is shown where it applies.
- Only complaints that led to a citation appear; complaints that didn’t aren’t published.
- Most hospitals are accredited by a private organisation (The Joint Commission, DNV and others) whose routine inspections stand in for the state’s; those reports aren’t public, and QCOR holds only the state’s surveys: no inspection on record here doesn’t mean none took place.
- QCOR says its hospital inspection data are complete only through September 17, 2026, while it moves to a new system.
- CMS doesn’t publish staffing levels for hospitals.
- In its September 2026 release CMS gives no comparison with the national rate for death and readmission rates, though it gives the rates.
Sources
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Centers for Medicare & Medicaid Services, Hospital General Information (xubh-q36u).
Released Aug 13, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Patient survey (HCAHPS) - Hospital.
Released Aug 13, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Healthcare Associated Infections - Hospital (77hc-ibv8).
Released Aug 13, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Complications and Deaths - Hospital (ynj2-r877).
Released Sep 30, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Unplanned Hospital Visits - Hospital (632h-zaca).
Released Sep 30, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Timely and Effective Care - Hospital (yv7e-xc69).
Released Aug 13, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Medicare Spending Per Beneficiary - Hospital (rrqw-56er).
Released Aug 13, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Hospital-Acquired Condition (HAC) Reduction Program (yq43-i98g).
Released Aug 13, 2026 and checked Nov 5, 2026. Updated yearly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Provider of Services File - Hospital & Non-Hospital Facilities (Hospital_and_other.DATA.Q3_2026.csv).
Released Oct 14, 2026 and checked Nov 5, 2026. Updated quarterly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, QCOR Hospital 2567 statements of deficiencies (Hospital_2567s_2010_to_2026YTD.xlsx).
Released Oct 20, 2026 and checked Oct 27, 2026. Updated monthly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Hospital All Owners (Hospital_All_Owners_2026.09.29.csv).
Released Sep 29, 2026 and checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).
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Centers for Medicare & Medicaid Services, Hospital Enrollments (Hospital_Enrollments_2026.09.29.csv).
Released Sep 29, 2026 and checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).
If you believe something here is wrong, a correction starts with the agency whose record this copies: CMS. CMS’s own record is on Care Compare. If Hearth Record copied something wrongly, it will fix it and log the correction publicly, with its date: how corrections work.
This copy of the record was made on Nov 5, 2026.
From the hospital
The public record above comes first. Anything the hospital adds will appear here, below it, and say who wrote it.
Replies
None. Replies aren’t open yet. When they open, the hospital will be able to answer any finding for free, and the reply will show beside that finding, unedited and dated.
Paid listing
None. Paid listings aren’t open yet. When they open, anything paid for will say “Paid by the hospital”, and paying will never change a finding, a rating or the order of results.