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Home HealthCalifornia › Diamond Bar

Advent Healthcare Services, Inc

Home health agency in Diamond Bar, California · CCN 058466

Contact and basics

  • Address3333 S Brea Canyon Rd, Ste 123
    Diamond Bar, CA 91765
  • Phone(909) 839-2511
  • CMS certification number058466
  • Ownership typePROPRIETARY
  • Medicare-certified since02/14/2008

CMS star ratings

★★★☆☆ 3/5 quality of patient care

Quality of patient care is computed from clinical measures; the survey rating comes from the HHCAHPS patient survey. Agencies with too few episodes or responses are not rated.

Quality measures

MeasureThis agency
Started care in a timely manner98.7%
Patients improved at walking or moving81.8%
Patients improved at getting in and out of bed78.1%
Patients improved at bathing83.3%
Patients whose breathing improved86.7%
Patients improved at taking medicines correctly93.5%
New or worsened pressure ulcers0.0%
Falls with major injury2.2%
Discharge function score47.1%
Discharge to community (risk-standardized)83.8%
Potentially preventable readmissions (risk-standardized)3.9%
Potentially preventable hospitalizations (risk-standardized)14.6%
Medicare spending per episode vs national1.12

Rates are as published by CMS for this agency's reporting period. A dash means CMS did not report the measure for this agency.

Services offered

  • Nursing care
  • Physical therapy
  • Occupational therapy
  • Speech pathology
  • Medical social services
  • Home health aide

Who owns this home health agency

OwnerRoleShareAssociated sinceCMS type flags
ALLAN GESTUVO5% OR GREATER DIRECT OWNERSHIP INTEREST36%2/12/2015
ALLAN GESTUVOCORPORATE DIRECTOR36%2/12/2015
ANNETTE ABLOLA5% OR GREATER DIRECT OWNERSHIP INTEREST36%2/12/2015
ANNETTE ABLOLACORPORATE OFFICER50%2/12/2015
ANNETTE ABLOLACORPORATE DIRECTOR36%2/12/2015
ANNETTE ABLOLAW-2 MANAGING EMPLOYEE50%2/12/2015
DANIEL CASTILLO5% OR GREATER DIRECT OWNERSHIP INTEREST28%2/12/2015
DANIEL CASTILLOCORPORATE OFFICER50%2/12/2015
DANIEL CASTILLOCORPORATE DIRECTOR28%2/12/2015
DANIEL CASTILLOW-2 MANAGING EMPLOYEE50%2/12/2015

Source: CMS Home Health Agency All Owners file, linked to this provider through its Medicare enrollment record. Medicare's Care Compare does not present ownership in this form.

Other home health agencies in Diamond Bar

All home health agencies in Diamond Bar →

Where these records come from

Everything on this page is reproduced from the CMS Provider Data Catalog (July 2026 release) and, where shown, the CMS ownership and Medicare enrollment files. Nothing here is a rating or opinion of ours. If you believe a figure is wrong, email data@carerecords.org with the CCN and we verify against the official file within 5 business days.

How to cite this page: CareRecords, "Advent Healthcare Services, Inc — home health agency records, Diamond Bar, CA." Compiled from the CMS Provider Data Catalog (July 2026 release), CCN 058466. https://carerecords.org/home-health/california/advent-healthcare-services-inc-diamond-bar/