Diamond Home Health Services, Inc
Diamond Bar, CA · Medicare-certified home health agency (CCN 059499)
Patient survey (HHCAHPS): not surveyed
Serves: 45 ZIP codes (is yours included? →) · Phone: (909) 860-2100 · Verify on Medicare Care Compare ↗
Diamond Home Health Services holds a 2.5-star CMS quality rating, which is below the California state average of 3 stars. CMS Care Compare does not list a patient survey star rating for this agency, so that measure is not yet available.
Diamond Home Health Services provides Nursing Care, Physical Therapy, Occupational Therapy, Speech Pathology, Medical Social Services, and Home Health Aide care. It serves 45 ZIP codes from its Diamond Bar, California office.
Yes, Diamond Home Health Services is Medicare-certified, with CCN 059499, certified since January 9, 2013, so eligible home health services are covered under Medicare when ordered by a doctor. This certification status can be verified on Medicare Care Compare.
About this agency
Diamond Home Health Services, Inc is a Medicare-certified home health agency based in Diamond Bar, California, certified since January 9, 2013 (CCN 059499). The agency is organized as a proprietary (for-profit) business.
According to CMS Care Compare data, Diamond Home Health Services offers Nursing Care, Physical Therapy, Occupational Therapy, Speech Pathology, Medical Social Services, and Home Health Aide services. The agency serves a service area covering 45 ZIP codes from its Diamond Bar office.
On CMS's most recent Care Compare data, the agency holds a quality star rating of 2.5 out of 5, which is below the California state average of 3 stars. CMS data does not include a patient survey star rating for this agency, indicating it is not yet rated on that measure or insufficient survey responses were collected.
On process measures reported by CMS, 100.00% of patients received timely initiation of care, and 75.70% of patients showed improvement in walking or moving around during their episode of care.
These figures reflect CMS Care Compare data and should be verified directly on the Care Compare website for the most current information, as ratings and measures are updated periodically. No cost information is published by CMS for home health services, and specific costs should be discussed directly with the agency or verified through Medicare.
Questions families ask
Does Medicare pay for care from this agency?
Yes, Diamond Home Health Services is Medicare-certified (CCN 059499, certified since 01/09/2013), so eligible services ordered by a doctor are covered under Medicare.
What services does this agency offer?
The agency offers Nursing Care, Physical Therapy, Occupational Therapy, Speech Pathology, Medical Social Services, and Home Health Aide services.
What is this agency's CMS quality star rating and how does it compare to the state average?
The agency has a 2.5-star CMS quality rating, which is below the California state average of 3 stars.
What do patients say about this agency in the CMS patient survey?
CMS Care Compare data provided does not include a patient survey star rating for this agency; contact the agency at (909) 860-2100 and verify current details on Medicare Care Compare.
How do I check this agency's quality and staffing record?
You can review the agency's quality measures and staffing information directly on the Medicare Care Compare website at the agency's listing page.
What areas and ZIP codes does this agency serve?
The agency serves 45 ZIP codes from its Diamond Bar, California location.
Tip: use our Search by ZIP Code feature to check instantly whether your ZIP is among the 45 this agency reports serving.
What questions should I ask before hiring this agency?
Consider asking about current staffing, specific service availability, and costs; contact the agency at (909) 860-2100 and verify details on Medicare Care Compare, as this data is not included in CMS's published figures.
How long has this agency been Medicare-certified?
The agency has been Medicare-certified since January 9, 2013.
Who owns this agency — for-profit, non-profit, or government?
The agency is classified as proprietary, meaning it is a for-profit organization.
How much does home health care cost and who pays?
CMS does not publish cost figures for home health agencies; contact the agency at (909) 860-2100 to discuss costs and payment options, and verify Medicare coverage details on Care Compare.
How do I contact this agency to start care?
You can reach Diamond Home Health Services at (909) 860-2100 to inquire about starting care.
What percentage of patients received timely care from this agency?
According to CMS data, 100.00% of patients received timely initiation of care.
What percentage of patients improved in walking or moving around?
CMS data shows 75.70% of patients showed improvement in walking or moving around during their care episode.
Data: CMS Care Compare (Jul2026 refresh); certified since 01/09/2013. Ratings are CMS's official measures, not Care Considered's opinion. Always verify current status with the agency and Medicare before arranging care.