Quick answers
- Does Loma Linda University Medical Center have an emergency room?
- Yes. Medicare (CMS) data lists emergency services at Loma Linda University Medical Center. In a medical emergency, call 911.
- Where is Loma Linda University Medical Center?
- 11234 Anderson St, Loma Linda, CA 92354, in San Bernardino County, California.
- What is the phone number of Loma Linda University Medical Center?
- (909) 558-4000, as listed by Medicare (CMS).
- What is the Medicare star rating of Loma Linda University Medical Center?
- 4 out of 5 stars in the CMS overall hospital quality rating (CMS data updated 2026-07-22).
Specialties and care areas[6][7][8]
- Interventional Radiology
- Emergency Medicine
- Trauma Care
- Radiology
- Cancer Care (Oncology)
- Cardiac Care
- Organ Transplant
- Neurology / Stroke Care
- Obstetrics & Gynecology
- Gastroenterology & GI Surgery
- Urology
- Physical Rehabilitation
Conditions treated[7][8]
Treatments[6][7]
- Proton therapy
- Trauma care
Procedures[8]
- Aortic valve surgery
- Heart bypass surgery
- Colon cancer surgery
- Gynecological cancer surgery
- Prostate cancer surgery
Programs and centers[6][7][8]
- Proton Center
- Comprehensive Stroke Center
- STEMI center (heart attack)
- Trauma Center
- Cancer Center
- International Heart Institute
Emergency care (hospital website)[6]
| Emergency room | Yes |
|---|
Visiting and practical information
| Visiting | Hours vary by patient and unit; call the information desk. Visitors 16+, max two at a time, badge and ID required[5] |
|---|---|
| Parking | P3 parking structure offers free self-parking; valet at the main entrance on Prospect Avenue[6] |
| Interpreters and languages | Free interpreter services including sign language; call 909-558-4000 ext. 43115[5] |
| Patient portal | MyChart |
Recognition[6][8]
- Magnet Recognition (ANCC)
- Leapfrog Hospital Safety Grade A (spring 2026)
- ACS Level I Trauma Center accreditation (adult and pediatric)
- Comprehensive Stroke Center certification
- American College of Surgeons accredited Academic Comprehensive Cancer Program
- U.S. News & World Report: best hospitals in the Riverside-San Bernardino metro area (2026-27)
- Newsweek Best Physical Rehabilitation Centers 2026
Doctors and clinicians (1,190)
1,190 doctors and other clinicians list Loma Linda University 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
- Nurse Practitioner132
- Emergency Medicine80
- Family Practice71
- Certified Registered Nurse Anesthetist (CRNA)71
- Physician Assistant70
- Internal Medicine69
- Anesthesiology67
- Hospitalist63
- Diagnostic Radiology52
- General Surgery37
- Cardiovascular Disease (Cardiology)33
- Neurology31
Doctors with a page on this site (1,190)
- Aamir Raza, MDNephrology
- Aaron Saunders, MDSurgical Oncology
- Aaron Winter, MDOphthalmology
- Abdalhamid F. Al Harash, MDInternal Medicine
- Abdallah Abusamrah Salaimeh, MDInternal Medicine
- Abdullah Alshammaa, MDNeurology
- Abigail R. Lockman, PAPhysician Assistant
- Abraam Attia, DOEmergency Medicine
- Adeba T. Mohammad, DOCardiovascular Disease (Cardiology)
- Adeeb Derakhshan, MDOtolaryngology
- Adina F. Achiriloaie, MDDiagnostic Radiology
- Aditya Agrawal, MDEmergency Medicine
- Aditya Bharadwaj, MDInterventional Cardiology
- Aditya Sharma, MDHematology/Oncology
- Adwoa O. Wiafe, MDFamily Practice
- Afzal M. Sheikh, MDHospitalist
- Ahmad F. Bahrami, MDFamily Practice
- Ahmed Kheiwa, MDAdult Congenital Heart Disease (ACHD)
- Ahmed M. Abou-Zamzam, MDVascular Surgery
- Ai Mae C. Watkins, MDObstetrics/Gynecology
- Alan C. Wei, MDHospitalist
- Alan Herford, DDSMaxillofacial Surgery
- Alan T. Akita, NPNurse Practitioner
- Alana Harp, MDEmergency Medicine
And 1,166 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).
- Loma Linda University Children's Hospital0.0 mi · Loma Linda, CA · Acute Care Hospital
- Loma Linda VA Medical Center0.5 mi · Loma Linda, CA · Federal/VA Acute Care Hospital
- Redlands Community Hospital2.9 mi · Redlands, CA · Acute Care Hospital
- Arrowhead Regional Medical Center5.5 mi · Colton, CA · Acute Care Hospital
- St Bernardine Medical Center5.9 mi · San Bernardino, CA · Acute Care Hospital
Other hospitals nearby
- Totally Kids Rehabilitation Hospital1.8 mi · Loma Linda, CA · Inpatient Rehabilitation 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
- Heritage Gardens Health Care Center0.6 mi · Loma Linda, CA · 3 of 5 stars
- Loma Linda Post Acute0.7 mi · Loma Linda, CA · 4 of 5 stars
- The Canyons Post-Acute1.7 mi · Colton, CA · 1 of 5 stars
All nursing homes in the state →
Hospice providers
- Wellhouse Care Inc0.6 mi · Loma Linda, CA
- Alliance Hospice Services2.3 mi · Colton, CA
- Anthem Hospice Providers Inc2.3 mi · Colton, CA
All hospice providers in the state →
Home health agencies
- Adai Homehealth Services2.3 mi · Colton, CA
- Alliance Health Services, Inc2.3 mi · Colton, CA
- Dazion's Home Health Services LLC2.3 mi · Colton, CA
All home health agencies in the state →
Dialysis facilities
- Loma Linda University Children's Hospital Pediatric Chronic Dialysis0.6 mi · Loma Linda, CA
- Loma Linda University Kidney Center0.6 mi · Loma Linda, CA · 3 of 5 stars
- Arrowhead Regional Medical Center2.3 mi · Colton, CA · 4 of 5 stars
Outpatient surgery centers nearby
Medicare-certified ambulatory surgery centers within 25 miles, by straight-line distance.
- Loma Linda University Special Care Dentistry0.2 mi · Loma Linda, CA
- Loma Linda Surgery Center, LLC0.6 mi · Loma Linda, CA
- Loma Linda Surgical Institute, LLC0.6 mi · Loma Linda, 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
- SAC Brier1.5 mi · San Bernardino, CA · Community health center
- Sac Health System Norton2.4 mi · San Bernardino, CA · Community health center
- San Manuel Indian Health3.3 mi · Grand Terrace, CA · Community health center
Clinics and urgent care
- Apple Urgent Care, Inc2.3 mi · Colton, CA · Urgent care center
- S&S Medical Group2.3 mi · Colton, CA · Urgent care center
- Southern California Emergency Medicine2.3 mi · Colton, CA · Urgent care center
Pharmacies
- Akshar Krupa Inc0.6 mi · Loma Linda, CA · Community/retail pharmacy
- Seventh-Day Adventists Loma Linda University Medical Center0.6 mi · Loma Linda, CA · Community/retail pharmacy
- Seventh-Day Adventists Loma Linda University Medical Center, Inc.0.6 mi · Loma Linda, CA · Community/retail pharmacy
Assisted living nearby
Licensed homes from the official state licence list, by straight-line distance.
- A & K Private Home Care0.6 mi · Loma Linda, CA
- Absolute Quality Care Home0.6 mi · Loma Linda, CA
- Advent Life Care #20.6 mi · Loma Linda, CA
- Aloha Private Home Care0.6 mi · Loma Linda, 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 Loma Linda University 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 | 4 of 5 stars |
| Would recommend the hospital | 5 of 5 stars |
| Nurses communicated well | 3 of 5 stars |
| Doctors communicated well | 3 of 5 stars |
| Staff explained medicines | 3 of 5 stars |
| Information about recovery at home | 3 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 | 74%National average: 72% |
| Would definitely recommend the hospital | 78%National average: 71% |
| Nurses “always” communicated well | 75%National average: 80% |
| Doctors “always” communicated well | 77%National average: 80% |
| Staff “always” explained medicines before giving them | 57%National average: 62% |
| Were given information about recovery at home | 86%National average: 86% |
| Room and bathroom “always” clean | 73%National average: 74% |
| Area around the room “always” quiet at night | 52%National average: 60% |
| Completed surveys | 3,684Response 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) | 0.468Better than the national benchmark |
|---|---|
| Catheter-associated urinary tract infections (CAUTI) | 0.146Better than the national benchmark |
| Surgical site infections after colon surgery | 0.702No different from the national benchmark |
| Surgical site infections after abdominal hysterectomy | 0.751No different from the national benchmark |
| MRSA bloodstream infections | 0.685No different from the national benchmark |
| Clostridioides difficile (C. diff) intestinal infections | 0.383Better 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 | 11.9% |
|---|---|
| Deaths within 30 days: heart failure patients | 9.1% |
| Deaths within 30 days: pneumonia patients | 14.6% |
| Deaths within 30 days: COPD patients | 6.4% |
| Deaths within 30 days: stroke patients | 11% |
| Deaths within 30 days: coronary bypass surgery (CABG) | 2.3% |
| Serious complications (patient safety indicator PSI-90) | 0.71Better than the national rate |
| Complications after hip or knee replacement | 3.2% |
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 | 15.4% |
| Readmitted within 30 days: heart failure | 21% |
| Readmitted within 30 days: pneumonia | 18.6% |
| Readmitted within 30 days: COPD | 21.5% |
| Readmitted within 30 days: coronary bypass surgery | 10.4% |
| Readmitted within 30 days: hip or knee replacement | 5.8% |
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) | Very high (60,000 or more) |
|---|---|
| Average (median) time patients spent in the emergency room before leaving (OP-18b) | 413 minutesNational average: 162 minutes |
| Patients who left the emergency room before being seen (OP-22) | 6%National average: 2% |
| Sepsis patients who got all the recommended early care (SEP-1) | 61%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 Loma Linda University 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 | 11234 Anderson St, Loma Linda, CA 92354 |
| County | San Bernardino County |
| State | California |
| Phone | (909) 558‑4000 |
| Emergency services | Yes |
| Ownership | Voluntary non-profit - Private |
| Medicare overall rating | 4 of 5 stars |
| CMS Certification Number | 050327 |
| Name in Medicare records | LOMA LINDA UNIVERSITY MEDICAL CENTER |
| Profile level | Medicare data + hospital website |
| Official website | lluh.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.