hospital-image
hospital-image

Adventist Health Simi Valley

Adventist Health Simi Valley is a medical facility located in Simi Valley, CA. This hospital has been recognized for Patient Safety Excellence Award™ and Pulmonary Care Excellence Award™.

65%

Patient Experience Rating

Equal to the national average

Awards

Healthgrades awards tell you which hospitals deliver superior quality care. Healthgrades evaluates hospital performance using objective quality measures including clinical outcomes and patient safety, as well as patient experience.

Learn more about our awards methodology

Hospital Quality Awards

Patient Safety Excellence Award™

Patient Safety Excellence Award™ (2025, 2024, 2023)

Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

Specialty Clinical Quality Awards

Pulmonary Care Excellence Award™

Pulmonary Care Excellence Award™ (2025, 2024, 2023)

Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

Safety Ratings

How well a hospital safeguards patients from potential complications

No events relating to foreign objects left in body during a surgery or procedure

4 ratings were worse than expected

  • Breakdown of abdominal incision site
  • Bloodstream infection following surgery
  • Excessive bruising or bleeding as a consequence of a procedure or surgery
  • Acute kidney dysfunction following surgery

2 ratings were better than expected

6 ratings were as expected

Learn more about patient safety ratings

Hospital Quality

Clinical Ratings

Research hospital performance and talk to your doctor about what's right for you

Complication Based Ratings

Procedure/ConditionIn Hospital

Pacemaker Procedures

In Hospital

Better than Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Heart Attack

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Heart Failure

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Coronary Interventional Procedures (Inpatient)

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Diabetic Emergencies

In Hospital

Better than Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Respiratory Failure

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Pulmonary Embolism

Mortality In-Hospital

Better than Expected

Mortality within 30 days

As Expected

Sepsis

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Gallbladder Removal Surgery

In Hospital

As Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Bowel Obstruction

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Colorectal Surgeries

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Pancreatitis

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Upper Gastrointestinal Surgery

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Gastrointestinal Bleed

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Stroke

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Hip Replacement

In Hospital

As Expected

Hip Fracture Treatment

In Hospital

Better than Expected

Total Knee Replacement

In Hospital

Worse than Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Outpatient Total Knee Replacement

In Hospital

Worse than Expected

Outpatient Total Hip Replacement

In Hospital

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Outpatient Benign Prostatic Hyperplasia

In Hospital

As Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Pneumonia

Mortality In-Hospital

Better than Expected

Mortality within 30 days

As Expected

Chronic Obstructive Pulmonary Disease (COPD)

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Specialty Excellence Awards

Pulmonary Care Excellence Award™

Pulmonary Care Excellence Award™

2025, 2024, 2023

Complication Based Ratings

Procedure/ConditionIn Hospital

Spinal Fusion

In Hospital

As Expected

Data Source

Patient Experience

Patient experience measures tell you how patients felt about the care they received at the hospital. These measures are based on the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey data from the Centers for Medicare and Medicaid Services (CMS).

Learn more about patient experience
65%

Patients who gave a rating of 9 or 10

1% lower than the national average

65%

Would definitely recommend

Equal to the national average

Adventist Health Simi Valley

National Average

Responsiveness of hospital staff

Percent of patients who said they always received help quickly from hospital staff

100%50%0%52%58%

Communication with nurses

Percent of patients who said that nurses always listened to them and explained things well

100%50%0%74%75%

Communication about medicines

Percent of patients who said that staff always explained medicines before giving them to patients

100%50%0%53%57%

Discharge Information

Percent of patients who said they were given information about recovering at home

100%50%0%85%84%

Communication with doctors

Percent of patients who said that doctors always listened to them and explained things well

100%50%0%69%76%

Care Transition

Percent of patients who said they understood their care needs when they left the hospital

100%50%0%43%47%

Adventist Health Simi Valley

National Average

Cleanliness

Percent of patients who said their room and bathroom were always kept clean

100%50%0%74%67%

Quietness

Percent of patients who said the area around their rooms was always kept quiet at night

100%50%0%50%55%

Providers

Provider Reviews

Dr Quinn is very kind, listens well and very knowledgeable in his area of expertise. His staff is excellent.

Apr 24 2025

Review for Dr. Quinn

Thorough service

Apr 24 2025

Review for Dr. Quinn

Finding Cornerstone was a godsend for me, I found myself in a court case and needed a flexible course that would actually give me the tools I needed. Scott came highly recommended to me with his professionalism and willingness to actually help his clients far above the other places I called. So far...

Apr 21 2025

Review for Scott Barrella

Wonderful

B. B. Apr 17 2025

Review for Dr. Dorsi

Good

Apr 15 2025

Review for Dr. Castelblanco

Location

Adventist Health Simi Valley

2975 Sycamore Dr, Simi Valley CA 93065

CallDirections

(805) 955-6000

Frequently Asked Questions

Where is Adventist Health Simi Valley located?

Adventist Health Simi Valley is located at 2975 Sycamore Dr, Simi Valley, CA 93065. Find other locations and directions on Healthgrades.

Has Adventist Health Simi Valley won any recent awards from Healthgrades?

Yes, Adventist Health Simi Valley has been awarded with Patient Safety Excellence Award™ and Pulmonary Care Excellence Award™ in the past two years.

Is Adventist Health Simi Valley highly rated with patients?

65% patients recommend this hospital. See Healthgrades for detailed clinical ratings by specialty.

Does Adventist Health Simi Valley score well in safety ratings?

Healthgrades tracks outcome ratings for 12 hospital services. View more details here.

How do I get in at Adventist Health Simi Valley?

Phone number, appointment information, and directions can be found on Healthgrades Adventist Health Simi Valley profile..

How does Adventist Health Simi Valley rank in terms of safety and outcomes?

Healthgrades provides detailed information on hospital safety and outcomes for patients. Click here to learn more about hospital safety.

Contact Us

2975 Sycamore Dr

Simi Valley, CA 93065

Directions

(805) 955-6000