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By the Bay Health
Home health agency Larkspur, CA
17 E. Sir Francis Drake Blvd, Suite 212, Larkspur, CA 94939 · (415) 673-8989
Medicare star rating 4
Patient survey rating 3
OwnershipNon-Profit
Medicare-certified sinceApr 17, 1997
81% would definitely recommend
Services: Nursing, Physical therapy, Occupational therapy, Speech therapy, Medical social services, Home health aide
Quality measures compared with California and the U.S.
| Measure | This provider | California average | U.S. average |
|---|---|---|---|
| Began patients' care in a timely manner | 96.3% | 95.4% | 96.6% |
| Patients got better at walking or moving around | 91.8% | 86.3% | 88.6% |
| Patients got better at getting in and out of bed | 96.6% | 86.1% | 89.8% |
| Patients got better at bathing | 91.4% | 89.1% | 90.7% |
| Patients' breathing improved | 97.4% | 88.9% | 91.5% |
| Patients got better at taking medicines by mouth | 83% | 85.2% | 88.3% |
| Checked whether patients got a flu shot | 77.5% | 69.8% | 63.3% |
| Patients with a fall with major injury (lower is better) | 1.7% | 0.6% | 0.9% |
| New or worse pressure ulcers (lower is better) | 0.9% | — | 0.2% |
Medicare spending per episode compared with the U.S. average: 1.06
What patients said
- 81% would definitely recommend
- 88% rated it 9 or 10
- 66 completed surveys
Areas it serves
By the Bay Health lists 51 ZIP codes in its service area, including these cities:
- San Francisco, CA
- Santa Rosa, CA
- Daly City, CA
- San Mateo, CA
- South San Francisco, CA
- Petaluma, CA
- San Rafael, CA
- Novato, CA
- Pacifica, CA
- Burlingame, CA
- Mill Valley, CA
- San Anselmo, CA
- Larkspur, CA
- Sonoma, CA
Ratings describe past performance reported to CMS and can change. Confirm insurance, availability and services directly with the provider, and talk to your doctor or care team. Source: CMS Provider Data Catalog, Home Health Care Agencies (released Sep 21, 2026).