Source: CMS Care Compare, October 2026 releaseER figures are medians, not live waitsAbout the data
Visiting Marina Del Rey Hospital
Marina Del Rey, CA 90292
County: Los Angeles Directions Apple Maps Call (310) 823-8911
- Photo ID and your insurance, Medicare or Medicaid card
- A list of your medicines, doses and allergies
- Your doctor's name and phone number
- A phone charger
Official links: Website for Marina Del Rey Hospital (opens the hospital's site)
Nearby hospitals
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- 4.1mi Saint John's Health Center Santa Monica, CA · Emergency room · median ER visit 3 hr 6 min Call Saint John's Health Center Directions to Saint John's Health Center (Google Maps) Details for Saint John's Health Center
- 4.1mi UCLA Santa Monica Medical Center Santa Monica, CA · Emergency room · median ER visit 3 hr 44 min Call UCLA Santa Monica Medical Center Directions to UCLA Santa Monica Medical Center (Google Maps) Details for UCLA Santa Monica Medical Center
Quick answers about Marina Del Rey Hospital
How long is the ER wait at Marina Del Rey Hospital?
CMS doesn't publish live wait times. Over the 12 months CMS reported, patients treated and sent home spent a median of 3 hr 9 min in the Marina Del Rey Hospital emergency room (the average across California hospitals is 3 hr). 2% of ER patients left before being seen. For tonight's wait, check the hospital's website (opens the hospital's own site) or call (310) 823-8911. In an emergency, call 911.
What is the phone number for Marina Del Rey Hospital?
The main phone number for Marina Del Rey Hospital is (310) 823-8911, from Medicare's hospital records.
Call (310) 823-8911What is the address of Marina Del Rey Hospital?
Marina Del Rey Hospital is at 4650 Lincoln Blvd, Marina Del Rey, CA 90292.
Directions (opens Google Maps)Does Marina Del Rey Hospital have an emergency room?
Yes. Marina Del Rey Hospital has an emergency department, according to Medicare data.
What is Marina Del Rey Hospital's Medicare star rating?
Marina Del Rey Hospital has an overall rating of 4 out of 5 stars from the Centers for Medicare & Medicaid Services (CMS). Star ratings come from CMS quality and safety measures, not patient reviews.
Quality and performance
Centers for Medicare & Medicaid Services · data as of October 2026
Patients treated and sent home from the emergency department at Marina Del Rey Hospital spend a median of 3 hours 9 minutes there. That is 9 minutes longer than the average across California hospitals (3 hours).
Source: CMS Hospital General Information and Timely & Effective Care. Wait times are a median over a past 12-month reporting period, not live data. Not affiliated with CMS or with Marina Del Rey Hospital. For a medical emergency, call 911.
Compare ER waits across California · How California hospitals rank on star ratings · How we source this data · Something wrong on this page? Tell us
What patients say
CMS patient survey (HCAHPS) · 792 completed surveys · patients discharged Jan 2025 – Dec 2025
Patients gave Marina Del Rey Hospital a 2-star patient experience rating out of 5. 66% would definitely recommend it (U.S. average 71%). 62% rated it 9 or 10 out of 10.
The patient survey (HCAHPS) asks a random sample of adult patients about their recent hospital stay. CMS adjusts the results for the mix of patients and how the survey was done, so hospitals can be compared fairly. About the data.
Nearby ERs with shorter visits
Infections, complications and deaths
Centers for Medicare & Medicaid Services · compared with hospitals nationwide
Marina Del Rey Hospital was no different from the national benchmark on all 4 hospital-acquired infections CMS could compare. Its rate of serious complications was same as national.
Hospital-acquired infections
Serious complications
Death rates within 30 days
| Patients treated for | This hospital | U.S. |
|---|---|---|
| Heart failure patients | 8.1% | 11.1% |
| Pneumonia patients | 12.5% | 15.2% |
| Stroke patients | 11.4% | 11.9% |
| COPD patients | 6.5% | 8.6% |
| Hospital-wide, all conditions | 3.1% | 3.9% |
Risk-adjusted rates. CMS has not published a statistical better/worse comparison for these death rates in the current release, so small differences from the U.S. rate may be chance.
Other complications
None of the other safety indicators CMS compares was statistically better or worse than national.
All 11 complication measures
| Measure | This hospital | U.S. | CMS comparison |
|---|---|---|---|
| Complications after hip or knee replacement% of patients | 4.3 | 4.1 | Not compared |
| Pressure ulcers (bed sores)per 1,000 patients | 0.21 | 0.55 | Same as national |
| Falls in the hospital that caused a broken boneper 1,000 patients | 0.21 | 0.24 | Same as national |
| Collapsed lung caused by a medical procedureper 1,000 patients | 0.16 | 0.18 | Same as national |
| Bleeding or blood clot under the skin after surgeryper 1,000 patients | 2.25 | 2.25 | Same as national |
| Kidney injury needing dialysis after surgeryper 1,000 patients | 1.5 | 1.56 | Same as national |
| Respiratory failure after surgeryper 1,000 patients | 6.15 | 8.15 | Same as national |
| Blood clots in the lungs or legs after surgeryper 1,000 patients | 2.79 | 3.31 | Same as national |
| Bloodstream infection (sepsis) after surgeryper 1,000 patients | 6.47 | 4.89 | Same as national |
| Surgical wound splitting openper 1,000 patients | 1.62 | 1.7 | Same as national |
| Accidental cuts or tears during abdominal surgeryper 1,000 patients | 1.22 | 1.04 | Same as national |
"Better" or "worse" means CMS found the difference from the national benchmark statistically significant; most hospitals are "no different". Infection results compare the infections a hospital reported with the number predicted for a hospital of its size and type (a ratio below 1 means fewer than predicted), for Jan 2025 – Dec 2025. Death and complication rates are risk-adjusted for how sick patients were. Each death rate counts deaths within 30 days of a hospital stay, pooled over one to three years of Medicare patients depending on the measure. About the data.
Health insurance at Marina Del Rey Hospital
Original Medicare: Medicare-certified, so it can bill Original Medicare (Medicare number 050740). Medicare Advantage plans have their own networks, which this section does not cover.
California runs its own exchange, Covered California. Check its provider directory for Marina Del Rey Hospital.
Source: the insurers' 2027 machine-readable provider files listed in the CMS Marketplace public use files, loaded November 4, 2026, matched to hospitals by NPI from CMS Hospital Enrollments. How we match networks to hospitals Networks change; confirm with your insurer before you go.
Readmissions and return visits
Centers for Medicare & Medicaid Services · Medicare patients · Jul 2024 – Jun 2025
On the 2 readmission and return-visit measures CMS could compare, Marina Del Rey Hospital was no different from the national rate or its expected level.
Back in the hospital within 30 days
| After a stay for | This hospital | U.S. | CMS comparison |
|---|---|---|---|
| All conditions (hospital-wide)Medicare patients back in any hospital within 30 days of leaving. | 16.9% | 16.2% | Not compared |
| Heart failure | 22.9% | 21.3% | Not compared |
| Pneumonia | 17.7% | 17.3% | Not compared |
| COPD (chronic lung disease) | 19.4% | 20% | Not compared |
| Hip or knee replacement | 5.6% | 5.8% | Not compared |
Return trips after a stay or procedure
Medicare's readmission program
Excess readmission ratio: this hospital's predicted readmissions divided by the number expected for a typical hospital with the same patients. Above 1.00 means more readmissions than expected. 3 of 4 conditions are above 1.00.
| Condition | Ratio | Patients | Readmissions |
|---|---|---|---|
| Pneumonia | 1.047 | 265 | More than expected |
| Heart failure | 1.007 | 150 | More than expected |
| COPD | 1.004 | 64 | More than expected |
| Hip or knee replacement | 0.957 | – | Fewer than expected |
Readmission rates count Medicare patients who were admitted to any acute-care hospital within 30 days of leaving this one, adjusted for how sick they were. "Better" or "worse" means CMS found the difference from the national rate statistically significant; most hospitals are "no different". Return-day and outpatient-surgery measures compare the hospital with what CMS expected for its own patients. The Readmissions Reduction Program ratios are shown as CMS publishes them; whether a hospital's payments are reduced depends on how its ratios compare with similar hospitals, so a ratio above 1.00 alone doesn't mean a penalty. About the data.
Timely and effective care
Centers for Medicare & Medicaid Services · all patients unless noted · Jan 2025 – Dec 2025
Marina Del Rey Hospital's emergency department is classed by CMS as high volume.
| Measure | This hospital | U.S.* |
|---|---|---|
| Sepsis: got all recommended early treatmentPatients with severe sepsis or septic shock who received every step of the recommended early care bundle. Higher is better. 447 patients. | 80% | 66% |
| Septic shock: full treatment within 3 hoursHigher is better. 174 patients. | 83% | 75% |
| Stroke: brain scan read within 45 minutes of ER arrivalPatients arriving with stroke symptoms whose head CT or MRI was interpreted within 45 minutes. Higher is better. 19 patients. | 53% | 69% |
| Typical time in the ER before going homeMedian minutes from arrival to leaving, for ER patients sent home (not counting mental health patients or transfers). Lower is better. 359 patients. | 189 min | 162 min |
| Typical ER time for mental health patients sent homeMedian minutes from arrival to leaving. Lower is better. 18 patients. | 428 min | 257 min |
| Typical ER time for patients transferred to another facilityMedian minutes from arrival to leaving. Lower is better. 20 patients. | 426 min | 287 min |
| Patients who left the ER before being seenLower is better. 42,505 patients. | 2% | 2% |
| Health care workers vaccinated against fluHigher is better. 1,648 patients. | 98% | 77% |
| Discharged on two opioids, or an opioid and a benzodiazepinePatients sent home with prescriptions that raise the risk of overdose when combined. Lower is better. 1,583 patients. | 22% | 16% |
| Stroke: discharged on clot-prevention medicineHigher is better. 92 patients. | 92% | 98%* |
| Stroke: clot prevention started by day 2Higher is better. 77 patients. | 99% | 94%* |
CMS publishes these process-of-care measures without a better/worse verdict, so the U.S. figure is shown for context; small differences, or results based on few patients, may not mean much. *Median of all hospitals CMS reports, where CMS publishes no national figure. About the data.
Medicare spending and payment programs
Centers for Medicare & Medicaid Services
Value-based purchasing scores by area
| Area | Score (out of 100) |
|---|---|
| Clinical outcomesDeath rates and complications | 55 |
| Patient experiencePatient survey results | 17 |
| SafetyHospital-acquired infections | 65 |
| Efficiency and costMedicare spending per patient | 20 |
The Hospital-Acquired Condition Reduction Program cuts Medicare payments by 1% for the quarter of hospitals with the worst scores. The Hospital Value-Based Purchasing Program withholds a small share of every hospital's Medicare payments and pays it back according to the total performance score. A spending ratio of 1.00 equals the national median; spending reflects prices, the services patients received and care after discharge, not quality. Some hospitals, such as critical access, children's and cancer hospitals, are not part of these programs. About the data.
Care after a stay at Marina Del Rey Hospital
Medicare-certified providers near this hospital, with their CMS ratings. A hospital discharge planner can make the referral.
Skilled nursing facilities nearby
- 1.4mi Culver West Health Center Los Angeles, CA · 91 beds Medicare overall 2 of 5 stars · Short-stay quality 3 of 5
- 1.6mi Mar Vista Country Villa Healthcare & Wellness Los Angeles, CA · 68 beds Medicare overall 1 of 5 stars · Short-stay quality 3 of 5
- 1.7mi Vista Del Sol Care Center Los Angeles, CA · 50 beds Medicare overall 2 of 5 stars · Short-stay quality 4 of 5
Skilled nursing ratings and inspections at Nursing Homes In Each State
Dialysis centers nearby See more
- 2.8mi Fmcna of Culver CityCulver City, CA
- 3.7mi DaVita Santa Monica DialysisSanta Monica, CA
- 3.7mi USRC Culver CityCulver City, CA
Home health agencies nearby See more
- 0.8mi Caring Like Family INCMarina Del Rey, CA
- 1.5mi Allsupreme Home Care INCLos Angeles, CA Not rated
- 1.5mi Gentle Care, INCLos Angeles, CA Not rated
Hospice care providers nearby See more
- 0.8mi Caring Like Family HospiceMarina Del Rey, CA Not rated
- 2.8mi Roze Room HospiceCulver City, CA · 71% would recommend
- 3.1mi Avant Care Hospice, INC.Los Angeles, CA Not rated
Source: CMS Care Compare. Distances are approximate.
Doctors at Marina Del Rey Hospital
226 Medicare-enrolled doctors and other clinicians list this hospital as an affiliation, across 30 specialties.
Find doctors in Marina Del Rey
Medicare-enrolled specialists with a practice in Marina Del Rey, with addresses, phone numbers and the hospitals they work with.
What Medicare paid at Marina Del Rey Hospital
Centers for Medicare & Medicaid Services · original Medicare patients · 2024
Average hospital charges and actual payments for the procedures Medicare patients most often had here, compared with the average for California.
Hospital stays
| Stay | Stays | Avg billed | Avg payment (Medicare + patient) | vs state |
|---|---|---|---|---|
| Septicemia or severe sepsis without ventilator >96 hours with major complicationsDRG 871 | 213 | $148,319 | $19,656 | −15% |
| Heart failure and shock with major complicationsDRG 291 | 72 | $95,059 | $12,228 | −21% |
| Respiratory infections and inflammations with major complicationsDRG 177 | 49 | $127,035 | $15,599 | −18% |
| Kidney and urinary tract infections with major complicationsDRG 689 | 46 | $83,115 | $11,254 | −13% |
| Simple pneumonia and pleurisy with major complicationsDRG 193 | 44 | $106,126 | $12,779 | −15% |
| Infectious and parasitic diseases with operating room procedures with major complicationsDRG 853 | 37 | $227,274 | $39,269 | −36% |
| Septicemia or severe sepsis without ventilator >96 hours without major complicationsDRG 872 | 35 | $63,305 | $9,236 | −26% |
| Kidney and urinary tract infections without major complicationsDRG 690 | 34 | $71,879 | $7,865 | −19% |
Outpatient services
| Service | Services | Avg billed | Avg allowed |
|---|---|---|---|
| Comprehensive Observation ServicesAPC 8011 | 450 | $35,636 | $3,337 |
| Level 5 Musculoskeletal ProceduresAPC 5115 | 237 | $80,564 | $16,026 |
| Level 4 Musculoskeletal ProceduresAPC 5114 | 162 | $58,166 | $8,738 |
| Level 1 Laparoscopy and Related ServicesAPC 5361 | 56 | $68,143 | $7,094 |
| Level 6 Musculoskeletal ProceduresAPC 5116 | 32 | $128,095 | $22,196 |
Charges are the hospital's list prices; payments are what Medicare, the patient and any other insurer actually paid (for outpatient services, Medicare's allowed amount). Private insurance prices differ. "vs state" compares this hospital's average payment with the state average for the same stay. All procedure costs.
Size and finances
Medicare cost report · fiscal year ending Jun 2025
As reported by the hospital to CMS; not audited. Operating margin is income from patient care divided by net patient revenue and leaves out investment income and donations. Compare California hospital finances.
Who owns Marina Del Rey Hospital
Medicare enrollment and ownership records (PECOS)
Medicare lists the hospital's legal name as Cedars-sinai Marina Hospital , incorporated 2015.
402 doctors and other clinicians list Marina Del Rey Hospital as a hospital affiliation in Medicare's clinician directory.
Organizations with 5% or more ownership (directly or through other companies), partnership interests or operational control, as the hospital reported them to Medicare. Records can lag behind recent sales. Individuals are not listed. Who owns America's hospitals.
Non-profit finances
IRS Form 990 · tax year ending Jun 2023 · Cedars-sinai Marina Hospital (EIN 20-1645949)
As filed with the IRS by Cedars-sinai Marina Hospital. Matched by name and address, so check the filing to confirm it's the right organization. See the full Form 990 filings · Non-profit hospital finances.
The area around Marina Del Rey Hospital
HRSA shortage designations and BLS pay data
Primary care: Parts of Los Angeles are federally designated health professional shortage areas (42 designations). Highest shortage score 18.
Mental health: Parts of Los Angeles are federally designated health professional shortage areas (39 designations). Highest shortage score 20.
Dental: Parts of Los Angeles are federally designated health professional shortage areas (9 designations). Highest shortage score 21.
Nurse pay: registered nurses in California earn a median $140,270 a year. Healthcare salaries in California.
Shortage areas are designated by the Health Resources and Services Administration where there are too few primary care, mental health or dental providers for the population; scores run from 0 to 25 for primary and mental health care and 0 to 26 for dental care, higher meaning greater need. California shortage areas
Closest other hospitals
Healthcare pay in California
Registered nurses across California (all employers) earned a median of $140,270 a year (BLS, May 2025).Registered Nurse (RN) salary in CaliforniaNurse Practitioner salary in CaliforniaRespiratory Therapist salary in CaliforniaHealthcare salaries in California
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Cite this data
Writing about Marina Del Rey Hospital? You're welcome to quote these figures. They are free to use under CC BY 4.0: please credit HospitalsInEachState.com and link to this page.