Quick answers
- Does Adventist Health Sierra Vista have an emergency room?
- Yes. Medicare (CMS) data lists emergency services at Adventist Health Sierra Vista. In a medical emergency, call 911.
- Where is Adventist Health Sierra Vista?
- 1010 Murray St, San Luis Obispo, CA 93405, in San Luis Obispo County, California.
- What is the phone number of Adventist Health Sierra Vista?
- (850) 546-7600, as listed by Medicare (CMS).
- What is the Medicare star rating of Adventist Health Sierra Vista?
- 3 out of 5 stars in the CMS overall hospital quality rating (CMS data updated 2026-07-22).
Specialties and care areas[4]
Procedures[11]
- Breast cancer surgery
- Colorectal cancer surgery
- Complex pancreatic surgery
- Cranial base surgery
- Esophageal cancer surgery
- Esophageal reconstruction surgery
- Head and neck reconstruction surgery
- Laparoscopic gynecological surgery
- Laparoscopic kidney surgery
- Minimally invasive parathyroid surgery
Programs and centers[4][5][10][11][12]
- Neonatal intensive care unit (NICU)
- Inpatient pediatric unit
- Cancer Program Accreditation with commendation (ACS)
- Neonatal intensive care unit (Level III NICU)
- Maternity services with 24/7 onsite OB hospitalist
- Stroke care
- Neuroscience services in collaboration with UCSF Health
- Cancer surgery program
Emergency care (hospital website)[4][5][9]
| Emergency room | Yes |
|---|---|
| Open 24/7 | Yes |
| Trauma designation | Level III |
| Stroke designation | Primary Stroke Center (The Joint Commission) |
Visiting and practical information
| Visiting | Welcomes visitors around the clock; follow the hospital's visitation policies and procedures[4] |
|---|---|
| Interpreters and languages | Free interpreters: Spanish staff or phone, ASL video, other languages via Language Line[6] |
| Patient portal | Adventist Health MyChart |
Recognition[5]
- Level III Trauma Center (American College of Surgeons)
- Joint Commission Primary Stroke Center
- Blue Distinction Center for Spine Surgery
- Baby-Friendly Hospital (Baby-Friendly USA)
- AHA Get With The Guidelines Stroke Gold Plus (2024)
- US News High Performing Hospital for Hip Fracture
- Cancer Program Accreditation with commendation (American College of Surgeons)
Doctors and clinicians (302)
302 doctors and other clinicians list Adventist Health Sierra Vista 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 Medicine34
- Anesthesiology29
- Family Practice26
- Emergency Medicine23
- Diagnostic Radiology21
- Physician Assistant21
- Nurse Practitioner20
- Orthopedic Surgery12
- General Surgery10
- Hospitalist9
- Neurology9
- Gastroenterology8
Doctors with a page on this site (302)
- Aaron McBride, MDDiagnostic Radiology
- Abigail B. Zinn, DOGeneral Surgery
- Adam Gomez, MDHospitalist
- Adam J. Forrest, DOEmergency Medicine
- Ahmed Shafter, MDHospitalist
- Aimee A. Hoffman, PAPhysician Assistant
- Alan J. Hwang, MDOrthopedic Surgery
- Allison L. Ramsey, MDPulmonary Disease
- Amanda Westman, DOAnesthesiology
- Ammar Moiyadi, MDDiagnostic Radiology
- Andrea Angelucci, DOFamily Practice
- Andrew M. Anthony, MDFamily Practice
- Andy Hoang, MDDiagnostic Radiology
- Angela N. Pullen, MDObstetrics/Gynecology
- Angela Pap, MDInternal Medicine
- Anphong L. Nguyen, MDInternal Medicine
- Armando F. Siqueiros, MDInternal Medicine
- Arthur Duberg, MDDiagnostic Radiology
- Ashley A. Thorsell, MDEndocrinology
- Bailey Mena, PAPhysician Assistant
- Barbara L. Irish, PAPhysician Assistant
- Barry Eibschutz, MDRheumatology
- Ben Cooke, MDInternal Medicine
- Benjamin K. Hendricks, MDNeurosurgery
And 278 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).
- French Hospital Medical Center1.3 mi · San Luis Obispo, CA · Acute Care Hospital
- Adventist Health Twin Cities18 mi · Templeton, CA · Acute Care Hospital
- Marian Regional Medical Center27 mi · Santa Maria, CA · Acute Care Hospital
- Lompoc Valley Medical Center47 mi · Lompoc, CA · Acute Care Hospital
- Santa Ynez Valley Cottage Hospital57 mi · Solvang, CA · Critical Access Hospital
Other hospitals nearby
- Coalinga Regional Medical Center62 mi · Coalinga, CA · Critical Access 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
- San Luis Transitional Care1.5 mi · San Luis Obispo, CA · 5 of 5 stars
- San Luis Post Acute Center2.2 mi · San Luis Obispo, CA · 5 of 5 stars
- Mission View Health Center2.3 mi · San Luis Obispo, CA · 5 of 5 stars
All nursing homes in the state →
Hospice providers
- Central Coast Home Health, Inc4.7 mi · San Luis Obispo, CA · 4 of 5 stars
All hospice providers in the state →
Home health agencies
- Aevum Home Health4.7 mi · San Luis Obispo, CA · 3 of 5 stars
- Centerwell Home Health4.7 mi · San Luis Obispo, CA
- Central Coast Home Health Inc4.7 mi · San Luis Obispo, CA
All home health agencies in the state →
Dialysis facilities
- DaVita Casa St Home Training (PD Only)3.9 mi · San Luis Obispo, CA
- DaVita San Luis Obispo Dialysis4.7 mi · San Luis Obispo, CA · 4 of 5 stars
- DaVita Pismo Beach Dialysis9.0 mi · Pismo Beach, CA · 4 of 5 stars
Outpatient surgery centers nearby
Medicare-certified ambulatory surgery centers within 25 miles, by straight-line distance.
- The Endoscopy Center of the Central Coast3.9 mi · San Luis Obispo, CA
- Abroms Dougherty Vision Asc4.7 mi · San Luis Obispo, CA
- California Medical Surgery Center, LLC4.7 mi · San Luis Obispo, 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
- Community Health Centers Casa0.1 mi · San Luis Obispo, CA · Community health center
- Community Health Centers Womens Health1.6 mi · San Luis Obispo, CA · Community health center
- Community Health Centers San Luis Obispo II1.7 mi · San Luis Obispo, CA · Community health center
Clinics and urgent care
- Cottage Clinical Network, LLC3.9 mi · San Luis Obispo, CA · Urgent care center
- Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation3.9 mi · San Luis Obispo, CA · Urgent care center
- Cottage Clinical Network, LLC4.7 mi · San Luis Obispo, CA · Urgent care center
Pharmacies
- Corrections and Rehabilitation-Headquarters2.9 mi · San Luis Obispo, CA · Pharmacy
- Costco Wholesale Corporation3.9 mi · San Luis Obispo, CA · Community/retail pharmacy
- Imgrx Slo, Inc.3.9 mi · San Luis Obispo, CA · Community/retail pharmacy
Assisted living nearby
Licensed homes from the official state licence list, by straight-line distance.
- Foothills Residential Care for the Elde3.9 mi · San Luis Obis, CA
- Garden Creek3.9 mi · San Luis Obis, CA
- Sunrise Terrace RCFE I3.9 mi · San Luis Obis, CA
- Sunrise Terrace RCFE II3.9 mi · San Luis Obis, 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 Adventist Health Sierra Vista 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) | 2 of 5 stars |
|---|---|
| Overall rating of the hospital | 2 of 5 stars |
| Would recommend the hospital | 2 of 5 stars |
| Nurses communicated well | 2 of 5 stars |
| Doctors communicated well | 2 of 5 stars |
| Staff explained medicines | 2 of 5 stars |
| Information about recovery at home | 3 of 5 stars |
| Room and bathroom kept clean | 2 of 5 stars |
| Quiet at night | 1 of 5 stars |
| Rated the hospital 9 or 10 out of 10 | 53%National average: 72% |
| Would definitely recommend the hospital | 57%National average: 71% |
| Nurses “always” communicated well | 72%National average: 80% |
| Doctors “always” communicated well | 73%National average: 80% |
| Staff “always” explained medicines before giving them | 57%National average: 62% |
| Were given information about recovery at home | 87%National average: 86% |
| Room and bathroom “always” clean | 60%National average: 74% |
| Area around the room “always” quiet at night | 34%National average: 60% |
| Completed surveys | 559Response rate: 19% |
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) | Not reported to Medicare |
|---|---|
| Catheter-associated urinary tract infections (CAUTI) | 0.729No different from the national benchmark |
| Surgical site infections after colon surgery | 0.924No different from the national benchmark |
| Surgical site infections after abdominal hysterectomy | Not reported to Medicare |
| MRSA bloodstream infections | 1.63No different from the national benchmark |
| Clostridioides difficile (C. diff) intestinal infections | 0.273Better than 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 | Too few cases to report |
|---|---|
| Deaths within 30 days: heart failure patients | 11.6% |
| Deaths within 30 days: pneumonia patients | 19.1% |
| Deaths within 30 days: COPD patients | 7.6% |
| Deaths within 30 days: stroke patients | 11.5% |
| Deaths within 30 days: coronary bypass surgery (CABG) | Not reported to Medicare |
| Serious complications (patient safety indicator PSI-90) | 0.96No different from the national rate |
| Complications after hip or knee replacement | 5.7% |
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 | Too few cases to report |
| Readmitted within 30 days: heart failure | 22.1% |
| Readmitted within 30 days: pneumonia | 16.9% |
| Readmitted within 30 days: COPD | 19.7% |
| Readmitted within 30 days: coronary bypass surgery | Not reported to Medicare |
| Readmitted within 30 days: hip or knee replacement | 5.6% |
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) | Medium (20,000–39,999) |
|---|---|
| Average (median) time patients spent in the emergency room before leaving (OP-18b) | 140 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) | 62%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 Adventist Health Sierra Vista 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 | 1010 Murray St, San Luis Obispo, CA 93405 |
| County | San Luis Obispo County |
| State | California |
| Phone | (850) 546‑7600 |
| Emergency services | Yes |
| Ownership | Proprietary |
| Medicare overall rating | 3 of 5 stars |
| Birthing-friendly designation | Yes (meets CMS criteria) |
| CMS Certification Number | 050506 |
| Name in Medicare records | ADVENTIST HEALTH SIERRA VISTA |
| Profile level | Medicare data + hospital website |
| Main phone on the hospital’s website | (805) 546‑7600[4][8] |
| Name on the hospital’s website | Adventist Health Sierra Vista Medical Center |
| Official website | adventisthealth.org |
| 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.
- Adventist Health Sierra Vista Medical Center — adventisthealth.org
- Accreditations and Awards — adventisthealth.org
- Translation Services — adventisthealth.org
- Locations — adventisthealth.org
- Emergency Care — adventisthealth.org
- Stroke Care - Central Coast - Adventist Health — adventisthealth.org
- Cancer Care - Central Coast - Adventist Health — adventisthealth.org
- Maternity - Central Coast - Adventist Health — adventisthealth.org