350 Hawthorne Avenue, Oakland, CA, 94609 · (510) 655-4000
Beds
251
FY 2025
Star rating
5 of 5
Patient survey: 3 of 5
Net patient revenue
$622.6M
FY 2025
Net income
$68.8M
Patient care margin 7.3%
Discharges
12,304
Occupancy 63.8%
Clinicians
985
From the hospital's yearly cost reports (fiscal years as the hospital reports them)
Locations are shown at the center of the ZIP code.
US dollars as reported. Patient care margin = net patient revenue minus operating expenses, before other income such as grants, donations and investments.
| Fiscal year | Net patient revenue | Operating expenses | Patient care margin | Net income | Discharges | Uncompensated care | Medicare days | Medicaid days |
|---|---|---|---|---|---|---|---|---|
| 2025 | $622.6M | $576.9M | 7.3% | $68.8M | 12,304 | $7.9M | 41.7% | 2.6% |
Official hospital quality measures with the national median across hospitals. For ratios, 1.00 means as many cases as expected.
| Death rate after heart bypass surgery | 2% | US median 2.3% |
| Death rate for COPD patients | 6.9% | US median 8.5% |
| Death rate for heart attack patients | 9.8% | US median 11.8% |
| Death rate for heart failure patients | 8.9% | US median 11% |
| Hospital-wide death rate within 30 days | 2.6% | US median 3.9% |
| Death rate for pneumonia patients | 13.7% | US median 15.2% |
| Death rate for stroke patients |
Medicare clinicians who list this hospital, by specialty
Inpatient stays by diagnosis related group (DRG), 2024
Official US government data: hospital records, ownership records, yearly cost reports and quality measures, linked by the hospital's CCN and NPI. Financials are for fiscal years as reported by the hospital.
Medicare clinicians who work here
| 2024 | $598.9M | $579.9M | 3.2% | $29.1M | 11,763 | $7.2M | 36.1% | 2.6% |
| 2023 | $550.6M | $522.4M | 5.1% | $47.6M | 11,163 | $6.3M | 39.2% | 2.9% |
| 2022 | $529.7M | $500.3M | 5.5% | $47.3M | 9,830 | $5.5M | 36.1% | 5.8% |
| 2021 | $511.5M | $564.9M | -10.4% | $75.4M | 10,414 | $5.1M | 39.4% | 4.9% |
| 2020 | $512.4M | $564.6M | -10.2% | $205.3M | 10,091 | $7.0M | 43.0% | 5.4% |
| 11.2% |
| US median 11.6% |
| Readmission rate after heart bypass surgery | 9.9% | US median 10.9% |
| Readmission rate for COPD | 20% | US median 19.8% |
| Readmission rate after a heart attack | 12.7% | US median 14.4% |
| Readmission rate for heart failure | 19.6% | US median 21.3% |
| Readmission rate after hip or knee replacement | 4.5% | US median 5.8% |
| Readmission rate for pneumonia | 16% | US median 17.2% |
| Complications after hip or knee replacement | 3.8% | US median 4.1% |
| Serious complications (patient safety composite) | 0.88 | US median 0.96 |
| C. diff intestinal infections (ratio to expected) | 0.23 | US median 0.28 · better |
| Central line bloodstream infections (ratio to expected) | 0.27 | US median 0.48 · better |
| Surgical site infections after colon surgery (ratio to expected) | 0.72 | US median 0.72 |
| MRSA bloodstream infections (ratio to expected) | 1.43 | US median 0.60 |
| Catheter urinary tract infections (ratio to expected) | 0.72 | US median 0.40 |
| Doctors always communicated well | 81% | US median 79% |
| Nurses always communicated well | 75% | US median 80% |
| Patient survey summary star rating | 3 of 5 | US median 3 of 5 |
| Area around the room always quiet at night | 54% | US median 59% |
| Patients who rated the hospital 9 or 10 out of 10 | 75% | US median 72% |
| Room and bathroom always clean | 73% | US median 73% |
| Patients who would definitely recommend the hospital | 78% | US median 71% |
| Patients who left the emergency department before being seen | 2% | US median 1% |
| Median time in the emergency department before leaving (minutes) | 235 min | US median 148 min |
| Patients prescribed 2 or more opioids or opioids with benzodiazepines at discharge | 17% | US median 15% |
| Patients who got appropriate care for severe sepsis and septic shock | 67% | US median 65% |
| Healthcare workers given the flu vaccine | 87% | US median 79% |
| 103 |
| $54,653.27 |
| $10,157.72 |
| $7,681.44 |
| DRG 280 ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC | 92 | $90,248.30 | $17,236.27 | $12,400.10 |
| DRG 640 MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC | 73 | $64,708.51 | $13,284.53 | $10,642.23 |
| DRG 470 MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | 68 | $128,716.24 | $18,824.74 | $14,289.25 |
| DRG 189 PULMONARY EDEMA AND RESPIRATORY FAILURE | 63 | $76,078.24 | $12,767.00 | $9,973.97 |
| DRG 853 INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC | 63 | $212,493.57 | $49,570.32 | $40,556.82 |
| DRG 698 OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC | 62 | $67,792.79 | $17,496.24 | $13,076.55 |
| DRG 065 INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS | 62 | $68,994.26 | $9,890.11 | $7,474.08 |
| DRG 177 RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 61 | $81,266.25 | $17,125.25 | $12,667.88 |
| DRG 683 RENAL FAILURE WITH CC | 56 | $56,989.27 | $9,237.16 | $6,629.69 |
| DRG 267 ENDOVASCULAR CARDIAC VALVE REPLACEMENT AND SUPPLEMENT PROCEDURES WITHOUT MCC | 52 | $217,329.12 | $52,360.23 | $40,566.75 |
| DRG 274 PERCUTANEOUS AND OTHER INTRACARDIAC PROCEDURES WITHOUT MCC | 52 | $182,841.56 | $33,649.65 | $24,748.54 |
| DRG 682 RENAL FAILURE WITH MCC | 46 | $69,463.78 | $15,512.15 | $11,457.18 |
Hospital outpatient services by payment group (APC), 2024
| Service group | Services | Patients | Medicare pays per service | All hospitals |
|---|---|---|---|---|
| APC 5072 Level 2 Excision/ Biopsy/ Incision and Drainage | 282 | 259 | $1,774.08 | $1,219.56 |
| APC 8011 Comprehensive Observation Services | 254 | 238 | $3,027.46 | $2,090.36 |
| APC 5361 Level 1 Laparoscopy and Related Services | 128 | 126 | $6,375.76 | $4,357.80 |
| APC 5375 Level 5 Urology and Related Services | 117 | 113 | $5,626.14 | $3,917.51 |
| APC 5183 Level 3 Vascular Procedures | 117 | 113 | $3,525.76 | $2,405.01 |
| APC 5191 Level 1 Endovascular Procedures | 114 | 113 | $3,222.80 | $2,207.96 |
| APC 5213 Level 3 Electrophysiologic Procedures | 111 | 108 | $31,247.30 | $21,117.37 |
| APC 5091 Level 1 Breast/Lymphatic Surgery and Related Procedures | 73 | 66 | $4,158.55 | $2,930.15 |
| APC 5223 Level 3 Pacemaker and Similar Procedures | 68 | 68 | $12,933.54 | $8,569.01 |
| APC 5184 Level 4 Vascular Procedures | 68 | 55 | $5,543.55 | $3,945.82 |
| APC 5092 Level 2 Breast/Lymphatic Surgery and Related Procedures | 63 | 63 | $7,419.27 | $4,981.95 |
| APC 5374 Level 4 Urology and Related Services | 59 | 52 | $3,857.06 | $2,629.24 |
Official US government data on Original Medicare hospital stays and outpatient services; groups with fewer than 11 cases are not published. Payments are those drug and device companies must report.
Alta Bates Summit Medical Center is a nonprofit short-term acute care hospital in Oakland, CA with 251 beds, part of Sutter Health and a 5-star overall rating.
Alta Bates Summit Medical Center in Oakland, CA has 251 beds (fiscal year 2025 cost report); 569 beds are certified for Medicare. It discharged 12,304 inpatients that year, with 63.8% of its beds in use on average.
In fiscal year 2025 (ending 2025-12-31), Alta Bates Summit Medical Center reported net patient revenue of $622.6M and operating expenses of $576.9M, a margin on patient care of 7.3%. After other income and expenses its net income was $68.8M (10.7% of revenue), so it made a profit that year.
Alta Bates Summit Medical Center is part of Sutter Health, a health system with 25 hospitals based in Sacramento, CA. It is a nonprofit hospital.
Alta Bates Summit Medical Center has an overall rating of 5 out of 5 stars in the official hospital quality ratings. Patients rate it 3 out of 5 stars in the patient survey. 2 death rate measures are better and 0 worse than the national rate.
Yes, Alta Bates Summit Medical Center provides emergency services.
985 Medicare clinicians list Alta Bates Summit Medical Center as a hospital they work at, most often in Internal Medicine, Family Practice, Nurse Practitioner.
In 2024, Alta Bates Summit Medical Center had 3,163 Medicare inpatient stays in 90 diagnosis groups. The most common was DRG 871 (septicemia or severe sepsis without mv >96 hours with mcc) with 605 stays; Medicare paid $20,774.31 per stay on average, compared with $15,524.21 across all hospitals.