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Quick answers
- Does Sibley Memorial Hospital have an emergency room?
- Yes. Medicare (CMS) data lists emergency services at Sibley Memorial Hospital. In a medical emergency, call 911.
- Where is Sibley Memorial Hospital?
- 5255 Loughboro Rd NW, Washington, DC 20016, in The District, District of Columbia.
- What is the phone number of Sibley Memorial Hospital?
- (202) 537-4680, as listed by Medicare (CMS).
- What is the Medicare star rating of Sibley Memorial Hospital?
- 5 out of 5 stars in the CMS overall hospital quality rating (CMS data updated 2026-07-22).
Specialties and care areas[4][5][6]
- Anesthesiology
- Bariatric surgery
- Breast center
- Cancer care
- Cardiac care
- Clinical nutrition
- Dermatology
- Endocrinology
- Gastroenterology and hepatology
- Gynecology
- Imaging services
- Interventional pulmonology
- Maternal-fetal medicine
- Maternity services
- Neurosurgery
- Orthopaedics
- Otolaryngology-head and neck surgery
- Pain management
- Palliative care
- Pathology
- Psychiatry
- Rehabilitation
- Stroke
- Surgery
- Urology
- Primary care
- Intensive care
- Emergency medicine
Treatments[5][7]
- Infusion services
- Wound and ostomy therapy
Procedures[5][7]
- Endoscopy
- Minimally invasive surgery
- Nuclear medicine
- Radiation oncology
Programs and centers[5][7]
- Sleep Center
- Renaissance Skilled Nursing Facility
- LGBTQ health and wellness providers
Emergency care (hospital website)[4][6]
| Emergency room | Yes |
|---|---|
| Open 24/7 | Yes |
Visiting and practical information
| Patient portal | MyChart |
|---|
Doctors and clinicians (1,030)
1,030 doctors and other clinicians list Sibley Memorial Hospital 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 Medicine196
- Nurse Practitioner106
- Diagnostic Radiology57
- Obstetrics/Gynecology54
- Orthopedic Surgery48
- Cardiovascular Disease (Cardiology)40
- Family Practice39
- Gastroenterology37
- Medical Oncology36
- Hospitalist34
- Anesthesiology28
- Neurology28
Doctors with a page on this site (1,030)
- Aanika Warner, MDHematology/Oncology
- Aaron Kenigsberg, MDCardiovascular Disease (Cardiology)
- Abhishek Srinivas, MDDiagnostic Radiology
- Ace Lipson, MDInternal Medicine
- Ada Graham, MDGeneral Surgery
- Adam J. Knudson, MDHospice/Palliative Care
- Adam Klein, DOInfectious Disease
- Addisu Mesfin, MDOrthopedic Surgery
- Adel Mandl, MDMedical Oncology
- Adey Berhanu, MDRheumatology
- Aditya Halthore, MDRadiation Oncology
- Aditya R. Pante, MDHospitalist
- Adrienne Potts, MDObstetrics/Gynecology
- Afsane Haddad Mashad, MDCardiovascular Disease (Cardiology)
- Ahan L. Hunter, MDObstetrics/Gynecology
- Ahmed F. Abdulameer, MDInternal Medicine
- Akash Sinha, AAAnesthesiology Assistant
- Akshay Garg, MDPhysical Medicine and Rehabilitation
- Alan Kronthal, MDDiagnostic Radiology
- Alan R. Morrison, DOInternal Medicine
- Alan Schneider, MDCardiac Electrophysiology
- Alayna A. SizemoreNurse Practitioner
- Albert Samost, MDInternal Medicine
- Alex Johnson, MDOrthopedic Surgery
And 1,006 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).
- MedStar Georgetown University Hospital2.4 mi · Washington, DC · Acute Care Hospital
- Virginia Hospital Center3.3 mi · Arlington, VA · Acute Care Hospital
- George Washington Univ Hospital4.0 mi · Washington, DC · Acute Care Hospital
- Suburban Hospital4.2 mi · Bethesda, MD · Acute Care Hospital
- Walter Reed National Military Med Cen4.8 mi · Bethesda, MD · Military Hospital (Department of Defense)
Other hospitals nearby
- Psychiatric Institute of Washington1.8 mi · Washington, DC · 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
- Sibley Mem Hosp Renaissance0.0 mi · Washington, DC · 5 of 5 stars
- Lisner Louise Dickson Hurthome2.3 mi · Washington, DC · 5 of 5 stars
- Forest Hills of DC2.5 mi · Washington, DC · 4 of 5 stars
All nursing homes in the state →
Hospice providers
- Professional Healthcare Resources of Washington DC1.6 mi · Washington, DC
- Ennoble Hospice VA, LLC3.5 mi · Arlington, VA
- Capital Hospice3.5 mi · Washington, DC · 1 of 5 stars
All hospice providers in the state →
Home health agencies
- Adoration Home Health1.0 mi · Washington, DC · 4 of 5 stars
- MedStar Health VNA2.7 mi · Washington, DC
- Carevana Home Health Inc3.0 mi · Maclean, VA · 4 of 5 stars
All home health agencies in the state →
Dialysis facilities
- USRC Bethesda Dialysis1.6 mi · Bethesda, MD · 3 of 5 stars
- DaVita Georgetown Home Training1.6 mi · Washington, DC · 4 of 5 stars
- BMA - Dupont Circle4.1 mi · Washington, DC · 3 of 5 stars
Outpatient surgery centers nearby
Medicare-certified ambulatory surgery centers within 25 miles, by straight-line distance.
- Medstar Endoscopy Center Virginia LLC3.0 mi · McLean, VA
- Azura Surgery Center Arlington3.5 mi · Arlington, VA
- Advanced Ambulatory Surgery Center, LLC3.7 mi · Chevy Chase, MD
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
- Friendship Place1.9 mi · Washington, DC · Community health center
- Jackson-Reed High School (SBMH)2.0 mi · Washington, DC · Community health center
- Oyster Adams Bilingual School - Oyster Campus (SBMH)2.9 mi · Washington, DC · Community health center
Clinics and urgent care
- Medgen Urgent Care Maryland LLC1.6 mi · Bethesda, MD · Urgent care center
- MedStar Urgent Care LLC2.7 mi · Washington, DC · Urgent care center
- Bethesda Chevy Chase Orthopaedic Associates, LLC3.5 mi · Arlington, VA · Urgent care center
Pharmacies
- Discount Drugs Wisconsin, Inc.1.0 mi · Washington, DC · Pharmacy
- Walgreen Co1.0 mi · Washington, DC · Pharmacy
- Giant of Maryland, LLC1.6 mi · Bethesda, MD · Community/retail pharmacy
Assisted living nearby
Licensed homes from the official state licence list, by straight-line distance.
- Oakland Assisted Living Home, LLC1.6 mi · Bethesda, MD
- Regency Kensington Bethesda1.6 mi · Bethesda, MD
- Brighton Gardens at Friendship Heights3.7 mi · Chevy Chase, MD
- Discovery Village Chevy Chase3.7 mi · Chevy Chase, MD
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 Sibley Memorial Hospital 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 | 2 of 5 stars |
| Doctors communicated well | 3 of 5 stars |
| Staff explained medicines | 2 of 5 stars |
| Information about recovery at home | 3 of 5 stars |
| Room and bathroom kept clean | 4 of 5 stars |
| Quiet at night | 4 of 5 stars |
| Rated the hospital 9 or 10 out of 10 | 76%National average: 72% |
| Would definitely recommend the hospital | 80%National average: 71% |
| Nurses “always” communicated well | 74%National average: 80% |
| Doctors “always” communicated well | 79%National average: 80% |
| Staff “always” explained medicines before giving them | 57%National average: 62% |
| Were given information about recovery at home | 85%National average: 86% |
| Room and bathroom “always” clean | 77%National average: 74% |
| Area around the room “always” quiet at night | 61%National average: 60% |
| Completed surveys | 1,797Response rate: 20% |
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) | 0.248No different from the national benchmark |
|---|---|
| Catheter-associated urinary tract infections (CAUTI) | 1.047No different from the national benchmark |
| Surgical site infections after colon surgery | 0.455No different from the national benchmark |
| Surgical site infections after abdominal hysterectomy | 1.609No different from the national benchmark |
| MRSA bloodstream infections | 2.27No different from the national benchmark |
| Clostridioides difficile (C. diff) intestinal infections | 0.287Better 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 | 12.2% |
|---|---|
| Deaths within 30 days: heart failure patients | 9.8% |
| Deaths within 30 days: pneumonia patients | 13.1% |
| Deaths within 30 days: COPD patients | 8.5% |
| Deaths within 30 days: stroke patients | 11.4% |
| Deaths within 30 days: coronary bypass surgery (CABG) | Not reported to Medicare |
| Serious complications (patient safety indicator PSI-90) | 0.68Better than 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 | 13.7% |
| Readmitted within 30 days: heart failure | 22.4% |
| Readmitted within 30 days: pneumonia | 15% |
| Readmitted within 30 days: COPD | 18.8% |
| Readmitted within 30 days: coronary bypass surgery | Not reported to Medicare |
| Readmitted within 30 days: hip or knee replacement | 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) | High (40,000–59,999) |
|---|---|
| Average (median) time patients spent in the emergency room before leaving (OP-18b) | 310 minutesNational average: 162 minutes |
| Patients who left the emergency room before being seen (OP-22) | 2%National average: 2% |
| Sepsis patients who got all the recommended early care (SEP-1) | 90%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 Sibley Memorial Hospital 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 | 5255 Loughboro Rd NW, Washington, DC 20016 |
| County | The District |
| State | District of Columbia |
| Phone | (202) 537‑4680 |
| Emergency services | Yes |
| Ownership | Voluntary non-profit - Other |
| Medicare overall rating | 5 of 5 stars |
| Birthing-friendly designation | Yes (meets CMS criteria) |
| CMS Certification Number | 090005 |
| Name in Medicare records | SIBLEY MEMORIAL HOSPITAL |
| Profile level | Medicare data + hospital website |
| Main phone on the hospital’s website | (202) 537‑4000[7] |
| Official website | hopkinsmedicine.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 2026-11-02.
- Sibley Memorial Hospital | Johns Hopkins Medicine — hopkinsmedicine.org
- Medical Services | Sibley Memorial Hospital | Johns Hopkins Medicine — hopkinsmedicine.org
- Emergency Care | Sibley Memorial Hospital | Johns Hopkins Medicine — hopkinsmedicine.org
- Contact Sibley Memorial Hospital | Johns Hopkins Medicine — hopkinsmedicine.org