Source: CMS Care Compare, October 2026 releaseER figures are medians, not live waitsAbout the data
Visiting Oak Valley District Hospital
- 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 Oak Valley District Hospital (opens the hospital's site)
Nearby hospitals
- 8.4mi Stanislaus Surgical Hospital Modesto, CA · Emergency room Call Stanislaus Surgical Hospital Directions to Stanislaus Surgical Hospital (Google Maps) Details for Stanislaus Surgical Hospital
- 8.7mi Memorial Medical Center Modesto, CA · Emergency room · median ER visit 4 hr 4 min Call Memorial Medical Center Directions to Memorial Medical Center (Google Maps) Details for Memorial Medical Center
- 9.8mi Doctors Medical Center Modesto, CA · Emergency room · median ER visit 3 hr 30 min Call Doctors Medical Center Directions to Doctors Medical Center (Google Maps) Details for Doctors Medical Center
Quick answers about Oak Valley District Hospital
How long is the ER wait at Oak Valley District Hospital?
CMS doesn't publish live wait times. Over the 12 months CMS reported, patients treated and sent home spent a median of 2 hr 34 min in the Oak Valley District Hospital emergency room (the average across California hospitals is 3 hr). 3% of ER patients left before being seen. For tonight's wait, check the hospital's website (opens the hospital's own site) or call (209) 847-3011. In an emergency, call 911.
What is the phone number for Oak Valley District Hospital?
The main phone number for Oak Valley District Hospital is (209) 847-3011, from Medicare's hospital records.
Call (209) 847-3011What is the address of Oak Valley District Hospital?
Oak Valley District Hospital is at 350 S Oak Ave, Oakdale, CA 95361.
Directions (opens Google Maps)Does Oak Valley District Hospital have an emergency room?
Yes. Oak Valley District Hospital has an emergency department, according to Medicare data.
What is Oak Valley District Hospital's Medicare star rating?
Oak Valley District Hospital has an overall rating of 1 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 Oak Valley District Hospital spend a median of 2 hours 34 minutes there. That is 26 minutes shorter 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 Oak Valley District 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
Infections, complications and deaths
Centers for Medicare & Medicaid Services · compared with hospitals nationwide
Its rate of serious complications was same as national.
Serious complications
Death rates within 30 days
| Patients treated for | This hospital | U.S. |
|---|---|---|
| Pneumonia patients | 19.1% | 15.2% |
| Hospital-wide, all conditions | 4.1% | 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 5 complication measures
| Measure | This hospital | U.S. | CMS comparison |
|---|---|---|---|
| Pressure ulcers (bed sores)per 1,000 patients | 0.52 | 0.55 | Same as national |
| Falls in the hospital that caused a broken boneper 1,000 patients | 0.24 | 0.24 | Same as national |
| Collapsed lung caused by a medical procedureper 1,000 patients | 0.18 | 0.18 | Same as national |
| Bleeding or blood clot under the skin after surgeryper 1,000 patients | 2.24 | 2.25 | Same as national |
| Blood clots in the lungs or legs after surgeryper 1,000 patients | 3.28 | 3.31 | 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). 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 Oak Valley District Hospital
Original Medicare: Medicare-certified, so it can bill Original Medicare (Medicare number 050067). 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 Oak Valley District 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 1 readmission and return-visit measures CMS could compare, Oak Valley District 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. | 15.9% | 16.2% | Not compared |
| Pneumonia | 17.9% | 17.3% | 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. 2 of 2 conditions are above 1.00.
| Condition | Ratio | Patients | Readmissions |
|---|---|---|---|
| Heart failure | 1.055 | – | More than expected |
| Pneumonia | 1.003 | – | More 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
Oak Valley District Hospital's emergency department is classed by CMS as medium 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. 37 patients. | 65% | 66% |
| 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. 462 patients. | 154 min | 162 min |
| Typical ER time for patients transferred to another facilityMedian minutes from arrival to leaving. Lower is better. 23 patients. | 434 min | 287 min |
| Patients who left the ER before being seenLower is better. 21,350 patients. | 3% | 2% |
| Health care workers vaccinated against fluHigher is better. 650 patients. | 60% | 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. 216 patients. | 19% | 16% |
| Blood clot prevention givenHigher is better. 449 patients. | 83% | 91%* |
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
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 Oak Valley District Hospital
Medicare-certified providers near this hospital, with their CMS ratings. A hospital discharge planner can make the referral.
Skilled nursing facilities nearby
- 0.1mi Oakdale Nursing and Rehabilitation Center Oakdale, CA · 115 beds Medicare overall 3 of 5 stars · Short-stay quality 2 of 5 · Located in a hospital
- 5.1mi Riverbank Post-Acute Riverbank, CA · 99 beds Medicare overall 1 of 5 stars · Short-stay quality 3 of 5
- 8.4mi Crestwood Manor Modesto, CA · 194 beds Medicare overall 5 of 5 stars
Skilled nursing ratings and inspections at Nursing Homes In Each State
Dialysis centers nearby See more
- 4.8mi USRC OakdaleOakdale, CA
- 7.5mi SCH Modesto CoffeeModesto, CA
- 7.5mi Shc Modesto BriggsmoreModesto, CA
Home health agencies nearby See more
- 7.5mi Atta Home HealthcareModesto, CA · 67% would recommend
- 7.5mi Associate Home Health Care INCModesto, CA · 71% would recommend
- 9.8mi Healthy Living at Home- ModestoModesto, CA · 86% would recommend
Hospice care providers nearby See more
- 9.8mi Community Hospice, INC - HospiceModesto, CA · 91% would recommend
- 10.0mi Global Hospice and Pallative Care, INCModesto, CA · 91% would recommend
- 10.0mi Progressive Hospice CareModesto, CA Not rated
Source: CMS Care Compare. Distances are approximate.
Doctors at Oak Valley District Hospital
76 Medicare-enrolled doctors and other clinicians list this hospital as an affiliation, across 14 specialties.
Find doctors in Oakdale
Medicare-enrolled specialists with a practice in Oakdale, with addresses, phone numbers and the hospitals they work with.
Federal rules require hospitals to publish their prices, including the rates they've negotiated with each insurer and their cash prices. Oak Valley District Hospital lists them here:
From the hospital's price transparency file (www.oakvalleycares.org/cms-hpt.txt), checked Nov 7, 2026. For an estimate of what you'll pay, ask the hospital or your insurer; Medicare's averages are on our procedure cost pages.
What Medicare paid at Oak Valley District 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 |
|---|---|---|---|---|
| Simple pneumonia and pleurisy with major complicationsDRG 193 | 14 | $52,326 | $12,419 | −18% |
| Septicemia or severe sepsis without ventilator >96 hours without major complicationsDRG 872 | 12 | $58,434 | $10,850 | −13% |
Outpatient services
| Service | Services | Avg billed | Avg allowed |
|---|---|---|---|
| Comprehensive Observation ServicesAPC 8011 | 20 | $23,822 | $3,365 |
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 Oak Valley District Hospital
Medicare enrollment and ownership records (PECOS)
Medicare lists the hospital's legal name as Oak Valley Hospital District, a non-profit organization, incorporated 1968.
127 doctors and other clinicians list Oak Valley District 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.
The area around Oak Valley District Hospital
HRSA shortage designations and BLS pay data
Primary care: Parts of Stanislaus are federally designated health professional shortage areas (3 designations). Highest shortage score 13.
Mental health: Parts of Stanislaus are federally designated health professional shortage areas (1 designation). Highest shortage score 16.
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
Add this rating badge to your website
The badge updates automatically when CMS publishes new ratings. The compact and footer-strip sizes fit site footers and sidebars. All badge sizes and help.
Cite this data
Writing about Oak Valley District 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.