Home health agencies in Diamond Bar, California
The 6 Medicare-certified agencies CMS lists in Diamond Bar, with the quality-of-patient-care star and measure coverage it reports for each.
At a glance
- Home health agencies
- 6
- Medicare-certified
- With a CMS star
- 4
- of 6
- Report ≥1 measure
- 5
- meaningful data
- Avg CMS star
- 2.63
- California avg 3.16
How Diamond Bar compares
The city's CMS star profile against California, in the half-star steps CMS publishes.
CMS quality-of-patient-care star distribution
How Diamond Bar's Medicare-certified agencies spread across the CMS quality star rating, compared with California.
View as a table
| Rating | Providers | Share | California |
|---|---|---|---|
| CMS quality star 5 | 0 | 0.0% | 3.8% |
| CMS quality star 4.5 | 0 | 0.0% | 7.6% |
| CMS quality star 4 | 1 | 16.7% | 8.1% |
| CMS quality star 3.5 | 0 | 0.0% | 9.1% |
| CMS quality star 3 | 1 | 16.7% | 10.2% |
| CMS quality star 2.5 | 0 | 0.0% | 9.2% |
| CMS quality star 2 | 1 | 16.7% | 7.8% |
| CMS quality star 1.5 | 1 | 16.7% | 5.3% |
| CMS quality star 1 | 0 | 0.0% | 0.7% |
| No star | 2 | 33.3% | 38.1% |
| Total | 6 | 100.0% | 100.0% |
City shares are calculated from the 6 Medicare-certified agencies in Diamond Bar; California shares from all 3,147 in the state. The CMS quality star is published in half-star steps and shown here without rounding. Agencies CMS does not rate are counted separately and never treated as zero.
CMS-reported data
Diamond Bar’s largest divergence from California is at 1.5★: 16.7% of the city’s agencies against 5.3% statewide (+11.4 points). This reflects what CMS publishes and is not a judgement about care quality in either population.
Agencies in Diamond Bar
CMS star, how many quality measures CMS reports, and ownership type for each agency.
| Agency | CMS star | CMS measures reported | Ownership |
|---|---|---|---|
| Advent Healthcare Services, INC | 3 | 17 | PROPRIETARY |
| Diamond Home Health Services, INC | 2 | 16 | PROPRIETARY |
| Intensive Home Health Care, INC | 1.5 | 12 | NON-PROFIT |
| Lotus Healthcare Partners, INC | — | 0 | PROPRIETARY |
| Sante Home Health, INC | 4 | 17 | PROPRIETARY |
| VNA of Greater Los Angeles, INC | — | 1 | PROPRIETARY |
Related research
Frequently asked questions
How many home health agencies are in Diamond Bar, California?
The current CMS Home Health Care dataset lists 6 agencies in Diamond Bar, California. Of these, 4 have a CMS quality-of-patient-care star rating.
What is the average CMS star rating for home health in Diamond Bar?
The average CMS quality-of-patient-care star rating across rated agencies in Diamond Bar is 2.63 of 5, compared with the California average of 3.16. Averages exclude agencies CMS has not rated, and are calculated by this site rather than published by CMS.
Why do some Diamond Bar agencies have no star rating?
CMS only publishes a star when an agency has enough Medicare episodes in the reporting window to compute one reliably. An agency that is small or newly certified may have no star and few or no measures. That is a gap in the public record, not a negative result, and it is never shown as a zero.
How do I verify a home health agency in Diamond Bar?
SeniorCareRating.com organizes public CMS data and is not affiliated with CMS. Confirm current details on the official Medicare Care Compare site and with the agency directly.