85o Gov Carlos G Camacho Road, Tamuning, GU, 96913 · (671) 647-2552
Beds
161
FY 2025
Star rating
2 of 5
Overall rating
Net patient revenue
$78.5M
FY 2025
Net income
$19.5M
Patient care margin -165.6%
Discharges
7,649
Occupancy 66.9%
Clinicians
125
From the hospital's yearly cost reports (fiscal years as the hospital reports them)
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 | $78.5M | $208.4M | -165.6% | $19.5M | 7,649 | $24.7M | 27.2% | 37.1% |
Official hospital quality measures with the national median across hospitals. For ratios, 1.00 means as many cases as expected.
| Death rate for COPD patients | 8% | US median 8.5% |
| Death rate for heart attack patients | 13.7% | US median 11.8% |
| Death rate for heart failure patients | 11.1% | US median 11% |
| Hospital-wide death rate within 30 days | 5.4% | US median 3.9% |
| Death rate for pneumonia patients | 17% | US median 15.2% |
| Readmission rate for COPD | 19.8% |
Medicare clinicians who list this hospital, by specialty
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 | $137.4M | $202.4M | -47.3% | $11.3M | 8,194 | $30.7M | 22.8% | 36.1% |
| 2023 | $98.2M | $183.2M | -86.7% | -$24.7M | 8,675 | $36.9M | 25.8% | 37.3% |
| 2022 | $131.2M | $192.7M | -46.9% | -$1.9M | 6,911 | - | 27.1% | 32.9% |
| 2021 | $109.5M | $172.1M | -57.1% | $2.7M | 5,730 | $20.2M | 24.4% | 24.0% |
| 2020 | $100.3M | $138.6M | -38.2% | $7.6M | 6,041 | $14.4M | 22.0% | 23.8% |
| US median 19.8% |
| Readmission rate after a heart attack | 14.4% | US median 14.4% |
| Readmission rate for heart failure | 21.9% | US median 21.3% |
| Readmission rate for pneumonia | 17% | US median 17.2% |
| Median time in the emergency department before leaving (minutes) | 156 min | US median 148 min |
| Patients who got appropriate care for severe sepsis and septic shock | 27% | US median 65% |
| Healthcare workers given the flu vaccine | 55% | US median 79% |
Guam Memorial Hospital Authority is a government-owned short-term acute care hospital in Tamuning, GU with 161 beds and a 2-star overall rating.
Guam Memorial Hospital Authority in Tamuning, GU has 161 beds (fiscal year 2025 cost report); 159 beds are certified for Medicare. It discharged 7,649 inpatients that year, with 66.9% of its beds in use on average.
In fiscal year 2025 (ending 2025-09-30), Guam Memorial Hospital Authority reported net patient revenue of $78.5M and operating expenses of $208.4M, a margin on patient care of -165.6%. After other income and expenses its net income was $19.5M (8.6% of revenue), so it made a profit that year.
Guam Memorial Hospital Authority is not part of a multi-hospital health system in the official ownership records. It is a government-owned hospital (Government (local)).
Guam Memorial Hospital Authority has an overall rating of 2 out of 5 stars in the official hospital quality ratings.
Yes, Guam Memorial Hospital Authority provides emergency services.
125 Medicare clinicians list Guam Memorial Hospital Authority as a hospital they work at, most often in Internal Medicine, Emergency Medicine, Diagnostic Radiology.