Quick answers
- Does Los Robles Hospital & Medical Center have an emergency room?
- Yes. Medicare (CMS) data lists emergency services at Los Robles Hospital & Medical Center. In a medical emergency, call 911.
- Where is Los Robles Hospital & Medical Center?
- 215 W Janss Rd, Thousand Oaks, CA 91360, in Ventura County, California.
- What is the phone number of Los Robles Hospital & Medical Center?
- (805) 497-2727, as listed by Medicare (CMS).
- What is the Medicare star rating of Los Robles Hospital & Medical Center?
- 4 out of 5 stars in the CMS overall hospital quality rating (CMS data updated 2026-07-22).
Specialties and care areas[5][10][13][19][21][22][23]
- Cardiology
- Emergency Care
- Gastroenterology
- Imaging Services
- Inpatient Physical Rehabilitation
- Neurological Care
- Oncology
- Orthopedic Care
- Outpatient Physical Rehabilitation
- Pediatrics
- Senior Health
- Spine Care
- Surgery
- Weight Loss Surgery
- Women's Care
- Wound Care
- Electrophysiology
- Stroke care
- Sports medicine
- Maternity and childbirth
- Neonatal intensive care
- Podiatry
Conditions treated[5][11][17][18][19][20][21][22][23]
- Heart arrhythmia
- Stroke
- Breast cancer
- Heart attack
- Atrial fibrillation
- Aortic aneurysm
- Blood clots
- Peripheral artery disease
- Aortic stenosis
- Mitral valve regurgitation
- Structural heart disease
- Brain aneurysm
- Carotid artery disease
- Brain tumor
- Traumatic brain injury
- Arteriovenous malformation
- Carpal tunnel syndrome
- Arthritis
- Fractures
- Ligament tears
- Meniscus tears
- Osteonecrosis
- Chest pain
- Asthma
- Burns
- Urinary tract infections
- Back pain
- Headaches including migraines
- Hernia
- Diabetes complications
- Prostate enlargement (benign prostatic hypertrophy)
Treatments[5][12][14][18][19][20][21][22][23][24]
- Cardiac rehabilitation
- Transcatheter aortic valve replacement (TAVR)
- Transcatheter mitral valve repair (TMVR)
- Coronary bypass surgery
- Maze surgery for atrial fibrillation
- Catheter ablation
- Cardiac pacemaker
- Implantable cardioverter defibrillator
- Cardiac resynchronization therapy
- Cryoablation
- Implantable loop recorder
- Left atrial appendage closure
- Transcarotid artery revascularization (TCAR)
- Carotid stenting
- Thrombectomy
- Diagnostic cerebral angiogram
- Intracranial angioplasty and stent placement
- Brain aneurysm treatment
- Embolization
- Pulmonary rehabilitation
- Physical therapy
- Occupational therapy
- Speech-language therapy
- Knee replacement
- Hip replacement
- Hip resurfacing
- Shoulder replacement
- Endoscopic spine surgery
- Robot-assisted surgery
- Gastric bypass
- Sleeve gastrectomy
- Gastric band
- Transurethral vaporization of the prostate
- Mammogram
- CT scan
- MRI
- PET scan
- DEXA bone density scan
- Interventional radiology
- Endoscopy
- Ultrasound
- X-ray
Procedures[5]
- Heart surgery
- Minimally invasive surgery
- Robotic surgery
- Labor and delivery
Programs and centers[6][8][10][11][13][14][16][17][18][20][21]
- Comprehensive Stroke Center
- Level III Neonatal Intensive Care Unit
- Comprehensive Total Joint and Spine Program
- Commission on Cancer accredited cancer program
- Inpatient rehabilitation (CARF accredited)
- Graduate Medical Education program
- Level II trauma center emergency department
- Birthing center
- Neonatal intensive care unit (Level III)
- Emergency Department Approved for Pediatrics (EDAP)
- STEMI-designated heart attack center
- Structural heart program
- Neuroendovascular program
- Stroke rehabilitation program
- Mother-baby suites
- Clinical trials
- Inpatient physical rehabilitation
Emergency care (hospital website)[4][6][8][10][11][16][21]
| Emergency room | Yes |
|---|---|
| Open 24/7 | Yes |
| Trauma designation | Level II |
| Stroke designation | Comprehensive Stroke Center |
Visiting and practical information
| Visiting | Visiting hours Monday-Friday 8 a.m.-8 p.m.; may be extended for labor and delivery, pediatric and NICU patients[7] |
|---|---|
| Parking | Parking structure available on the main campus[7] |
| Patient portal | MyHealthONE |
Recognition[6][16][21][22]
- Joint Commission accredited
- Level II Trauma Center (American College of Surgeons)
- STEMI-designated Heart Attack Center
- Emergency Department Approved for Pediatrics (EDAP)
- National Accreditation Program for Breast Cancer
- ACR Breast Imaging Center of Excellence
- Get With The Guidelines-Stroke Silver Plus
- Blue Distinction Center+ for Maternity Care and Knee and Hip Replacement
- Healthgrades Patient Safety Excellence Award
- Accredited by the Joint Commission
- Level II Trauma Center accredited by the American College of Surgeons
- Comprehensive stroke certification
- American College of Surgeons Commission on Cancer accredited program
- Joint Commission Gold Seal of Approval for hip and knee replacement
Doctors and clinicians (447)
447 doctors and other clinicians list Los Robles Hospital & Medical Center as a hospital where they work, in Medicare's official clinician data (updated 2026-10-02). It is not a complete staff list.
Main specialties
- Internal Medicine68
- Anesthesiology33
- Diagnostic Radiology28
- Cardiovascular Disease (Cardiology)24
- Family Practice23
- Orthopedic Surgery23
- Emergency Medicine21
- Physician Assistant17
- Obstetrics/Gynecology16
- Neurology15
- Nurse Practitioner14
- General Surgery13
Doctors with a page on this site (447)
- Aamer H. Jamali, MDInterventional Cardiology
- Abby Uhrinak, MDObstetrics/Gynecology
- Abdol M. Memar-Zia, MDInternal Medicine
- Abhay M. Vaidya, MDOtolaryngology
- Abilash K. Haridas, MDNeurosurgery
- Adam B. Clark, DOEmergency Medicine
- Adam J. Darby, MDNeurology
- Adrian L. Huffard, MDEmergency Medicine
- Afrouz Gerayli, MDInternal Medicine
- Aisling Kagan, NPNurse Practitioner
- Ajay K. Singh, MDDiagnostic Radiology
- Ali A. Sovari, MDCardiac Electrophysiology
- Alister A. George, MDGastroenterology
- Alyssa G. McNamara, PAPhysician Assistant
- Amanda J. Cowden, PAPhysician Assistant
- Amanda R. Rosaasen, MDFamily Practice
- Amandip S. Gill, MDNeurosurgery
- Amir H. Talebi Liasi, MDDiagnostic Radiology
- Amir Mehran, MDGeneral Surgery
- Amit Monga, MDInternal Medicine
- Amy A. Hakim, MDGynecological Oncology
- Amy P. Lin, MDFamily Practice
- Amy Y. Chow, MDEndocrinology
- Andre B. Akhondi, MDCardiovascular Disease (Cardiology)
And 423 more: the button below opens the full list.
Names link to the doctor’s page on this site when there is one, otherwise to the official NPI Registry record (U.S. Department of Health and Human Services). Find a doctor · Source: CMS Facility Affiliation Data
Other emergency rooms nearby
Hospitals that list emergency services, by straight-line distance (not driving distance).
- Adventist Health Simi Valley9.7 mi · Simi Valley, CA · Acute Care Hospital
- UCLA West Valley Medical Center14 mi · West Hills, CA · Acute Care Hospital
- St Johns Regional Medical Center16 mi · Oxnard, CA · Acute Care Hospital
- Kaiser Foundation Hospital - Woodland Hills17 mi · Woodland Hills, CA · Acute Care Hospital
- Northridge Hospital Medical Center20 mi · Northridge, CA · Acute Care Hospital
Other hospitals nearby
- Joyce Eisenberg Keefer Medical Center19 mi · Reseda, CA · Psychiatric Hospital
- Tarzana Treatment Center20 mi · Tarzana, CA · Psychiatric Hospital
Nursing homes, hospice, home health and dialysis nearby
Medicare-certified providers within 25 miles, by straight-line distance. Hospice and home health care is given at home: their address is the office.
Nursing homes
- Thousand Oaks Post Acute, LLC0.8 mi · Thousand Oaks, CA · 4 of 5 stars
- Oakview Skilled Nursing1.6 mi · Thousand Oaks, CA · 5 of 5 stars
- Sherwood Oaks Post Acute3.7 mi · Thousand Oaks, CA · 3 of 5 stars
All nursing homes in the state →
Hospice providers
- Advanced Quality Hospice Inc0.7 mi · Thousand Oaks, CA
- Authentic Hospice Care0.7 mi · Thousand Oaks, CA
- Bella Vista Hospice Care, Inc.0.7 mi · Thousand Oaks, CA
All hospice providers in the state →
Home health agencies
- Aca Home Health Care Inc0.7 mi · Thousand Oaks, CA
- Authentic Home Health Care, Inc0.7 mi · Thousand Oaks, CA
- Billet Home Health - Thousand Oaks0.7 mi · Thousand Oaks, CA
All home health agencies in the state →
Dialysis facilities
- Fmc-Conejo Valley Renal Center0.7 mi · Thousand Oaks, CA · 5 of 5 stars
- SRS-Thousand Oaks Dialysis4.8 mi · Thousand Oaks, CA · 1 of 5 stars
- DaVita Moorpark Dialysis Center6.8 mi · Moorpark, CA · 3 of 5 stars
Outpatient surgery centers nearby
Medicare-certified ambulatory surgery centers within 25 miles, by straight-line distance.
- Center for Advanced Plastic Surgery, Inc0.7 mi · Thousand Oaks, CA
- Los Robles Surgicenter0.7 mi · Thousand Oaks, CA
- Lynn Eye Surgery Center0.7 mi · Thousand Oaks, CA
Community care nearby
Health centers, clinics, urgent care and pharmacies closest to this hospital, by straight-line distance, from official HRSA, Medicare and NPI Registry data. In a medical emergency, call 911.
Community health centers
- Conejo Valley Family Medical Group1.9 mi · Thousand Oaks, CA · Community health center
- Clinicas del Camino Real Inc - Newbury Park Optical2.1 mi · Newbury Park, CA · Community health center
- Clinicas del Camino Real, Inc. - Newbury Park Dental2.1 mi · Newbury Park, CA · Community health center
Clinics and urgent care
- Anaheim Urgent Care, Inc.0.7 mi · Thousand Oaks, CA · Urgent care center
- Frontline Healthcare 3, Professional Corporation0.7 mi · Thousand Oaks, CA · Urgent care center
- After Hours Pediatrics, Inc.3.7 mi · Thousand Oaks, CA · Urgent care center
Pharmacies
- Garfield Beach CVS LLC0.7 mi · Thousand Oaks, CA · Pharmacy
- Kaiser Foundation Health Plan Inc0.7 mi · Thousand Oaks, CA · Community/retail pharmacy
- Lombard United Drug Co Inc0.7 mi · Thousand Oaks, CA · Community/retail pharmacy
Assisted living nearby
Licensed homes from the official state licence list, by straight-line distance.
- 143 West Sidlee LLC0.7 mi · Thousand Oaks, CA
- 254 East Sidlee LLC0.7 mi · Thousand Oaks, CA
- 2592 Ciro LLC0.7 mi · Thousand Oaks, CA
- 451 Columbia LLC0.7 mi · Thousand Oaks, CA
About the Medicare star rating
CMS (the federal Medicare agency) gives many hospitals an overall rating from 1 to 5 stars, based on measures of mortality, safety, readmissions, patient experience and timely care. It is one piece of information: ask your doctor what matters for your care. See the full Medicare profile →
Medicare quality data
What Los Robles Hospital & Medical Center reported to Medicare (CMS), the federal agency that publishes these results for hospitals nationwide. These are averages for many patients, not a prediction for any one person: ask your doctor what matters for your care. In a medical emergency, call 911.
What patients said (patient survey)
What this means: Patients who stayed overnight answered a national survey (HCAHPS) about their stay. More stars mean patients reported a better experience than at other hospitals. The percentages show how often patients gave the best answer, next to the national average.
| Summary star rating (all survey topics) | 3 of 5 stars |
|---|---|
| Overall rating of the hospital | 2 of 5 stars |
| Would recommend the hospital | 3 of 5 stars |
| Nurses communicated well | 3 of 5 stars |
| Doctors communicated well | 2 of 5 stars |
| Staff explained medicines | 2 of 5 stars |
| Information about recovery at home | 2 of 5 stars |
| Room and bathroom kept clean | 4 of 5 stars |
| Quiet at night | 3 of 5 stars |
| Rated the hospital 9 or 10 out of 10 | 66%National average: 72% |
| Would definitely recommend the hospital | 66%National average: 71% |
| Nurses “always” communicated well | 75%National average: 80% |
| Doctors “always” communicated well | 72%National average: 80% |
| Staff “always” explained medicines before giving them | 56%National average: 62% |
| Were given information about recovery at home | 82%National average: 86% |
| Room and bathroom “always” clean | 76%National average: 74% |
| Area around the room “always” quiet at night | 53%National average: 60% |
| Completed surveys | 682Response rate: 28% |
Source: Patient survey (HCAHPS) - Hospital — CMS, released July 22, 2026; patients discharged October 2024 to September 2025.
Infections caught in the hospital
What this means: CMS compares the number of infections patients caught in this hospital with the number expected for a hospital like it. The number shown is that ratio: below 1 means fewer infections than expected, above 1 means more. “Better” or “worse” is shown only when the difference is clear in the data.
| Central line bloodstream infections (CLABSI) | 0.621No different from the national benchmark |
|---|---|
| Catheter-associated urinary tract infections (CAUTI) | 0.763No different from the national benchmark |
| Surgical site infections after colon surgery | 0.744No different from the national benchmark |
| Surgical site infections after abdominal hysterectomy | 0No different from the national benchmark |
| MRSA bloodstream infections | 0Better than the national benchmark |
| Clostridioides difficile (C. diff) intestinal infections | 0.855No different from the national benchmark |
Source: Healthcare Associated Infections - Hospital — CMS, released July 22, 2026; data from October 2024 to September 2025.
Complications and deaths
What this means: Death rates are the share of patients who died within 30 days of going into the hospital for that condition, adjusted for how sick they were. PSI-90 combines several serious complications (a lower number is better). “No different from the national rate” is the most common result and means the hospital is in line with hospitals nationwide.
| Deaths within 30 days: heart attack patients | 10.3% |
|---|---|
| Deaths within 30 days: heart failure patients | 7.7% |
| Deaths within 30 days: pneumonia patients | 13% |
| Deaths within 30 days: COPD patients | 7.9% |
| Deaths within 30 days: stroke patients | 9.3% |
| Deaths within 30 days: coronary bypass surgery (CABG) | 2.3% |
| Serious complications (patient safety indicator PSI-90) | 0.83No different from the national rate |
| Complications after hip or knee replacement | 3.1% |
Source: Complications and Deaths - Hospital — CMS, released September 10, 2026; data from July 2022 to June 2025.
Return visits to the hospital (readmissions)
What this means: The share of patients who had to be admitted to a hospital again within 30 days after going home, adjusted for how sick they were. A lower percentage is better.
| Returned to any hospital within 30 days (all patients) | Not reported to Medicare |
|---|---|
| Readmitted within 30 days: heart attack | 14.9% |
| Readmitted within 30 days: heart failure | 20.3% |
| Readmitted within 30 days: pneumonia | 17.4% |
| Readmitted within 30 days: COPD | 19.9% |
| Readmitted within 30 days: coronary bypass surgery | 14.3% |
| Readmitted within 30 days: hip or knee replacement | 5.2% |
Source: Unplanned Hospital Visits - Hospital — CMS, released September 10, 2026; data from July 2023 to June 2025.
Emergency room times and sepsis care
What this means: ER time is the middle (median) time from arriving at the emergency room to leaving it; busier ERs usually have longer times, so the ER volume is shown too. Leaving before being seen: a lower percentage is better. Sepsis is a life-threatening reaction to an infection; a higher percentage means more patients got every recommended early step.
| Emergency room volume (patients per year) | High (40,000–59,999) |
|---|---|
| Average (median) time patients spent in the emergency room before leaving (OP-18b) | 159 minutesNational average: 162 minutes |
| Patients who left the emergency room before being seen (OP-22) | 1%National average: 2% |
| Sepsis patients who got all the recommended early care (SEP-1) | 70%National average: 65% |
Source: Timely and Effective Care - Hospital — CMS, released July 22, 2026; data from January 2024 to December 2024.
ER wait times and Medicare ratings nearby
How this hospital compares with others in the area, ranked only by official Medicare (CMS) numbers.
Prices
We have not been able to read a price file for Los Robles Hospital & Medical Center yet. Every US hospital must publish its standard charges online (federal price transparency rule): look for “price transparency” or “standard charges” on the hospital’s website, or call the hospital and ask for an estimate. In a medical emergency, call 911.
Hospital information
| Hospital type | Acute Care Hospital |
|---|---|
| Address | 215 W Janss Rd, Thousand Oaks, CA 91360 |
| County | Ventura County |
| State | California |
| Phone | (805) 497‑2727 |
| Emergency services | Yes |
| Ownership | Proprietary |
| Medicare overall rating | 4 of 5 stars |
| Birthing-friendly designation | Yes (meets CMS criteria) |
| CMS Certification Number | 050549 |
| Name in Medicare records | LOS ROBLES HOSPITAL & MEDICAL CENTER |
| Profile level | Medicare data + hospital website |
| Name on the hospital’s website | Los Robles Regional Medical Center |
| Official website | losrobleshospital.com |
| Corrections | Report an error or suggest an update → |
Sources
- Hospital General Information — Centers for Medicare & Medicaid Services (CMS), data updated 2026-07-22, retrieved 2026-10-29
- Medicare Care Compare — official Medicare profile of this hospital
- U.S. Census Bureau Geocoder — map position used for distances
From the hospital’s website
Numbers match the citations above. Checked 2026-10-30.
- Los Robles Regional Medical Center — losrobleshospital.com
- Specialties — losrobleshospital.com
- Awards and Recognition — losrobleshospital.com
- For Visitors — losrobleshospital.com
- About Us — losrobleshospital.com
- Los Robles Regional Medical Center — losrobleshospital.com
- Emergency Department | Los Robles Regional Medical Center — losrobleshospital.com
- Medical Imaging | Los Robles Regional Medical Center — losrobleshospital.com
- Labor & Delivery | Los Robles Regional Medical Center — losrobleshospital.com
- Inpatient Physical Rehabilitation | Los Robles Regional Medical Center — losrobleshospital.com
- Awards & Recognition | Los Robles Regional Medical Center — losrobleshospital.com
- Cardiology | Los Robles Regional Medical Center — losrobleshospital.com
- Heart surgery | Los Robles Regional Medical Center — losrobleshospital.com
- Heart arrhythmia | Los Robles Regional Medical Center — losrobleshospital.com
- Neurology | Los Robles Regional Medical Center — losrobleshospital.com
- Stroke Treatment | Los Robles Regional Medical Center — losrobleshospital.com
- Orthopedic care | Los Robles Regional Medical Center — losrobleshospital.com
- Surgical Care | Los Robles Regional Medical Center — losrobleshospital.com
- Weight Loss Surgery | Los Robles Regional Medical Center — losrobleshospital.com