{
 "id": "197609628",
 "kind": "arf",
 "kind_label": "Adult residential facility",
 "name": "Cornerstone Facilities, LLC",
 "slug": "cornerstone-facilities-llc",
 "path": "/ca/los-angeles/lancaster/cornerstone-facilities-llc",
 "address": {
  "street": "504 W Ave H13",
  "city": "Lancaster",
  "county": "Los Angeles",
  "state": "CA",
  "zip": "93534"
 },
 "phone": "(818) 687-3830",
 "coords": [
  34.70664,
  -118.13949
 ],
 "capacity": 4,
 "status": "Licensed",
 "licensee": "CORNERSTONE FACILITIES LLC",
 "administrator": "Jhomer Yuson",
 "licensed_since": "1/25/2019",
 "last_visit": "6/17/2026",
 "visits_total": 19,
 "citations": {
  "type_a": 1,
  "type_b": 1,
  "basis": "complaint investigations"
 },
 "citations_by_visit_type": {
  "complaint": {
   "visits": 10,
   "type_a": 1,
   "type_b": 1
  },
  "inspection": {
   "visits": 5,
   "type_a": 0,
   "type_b": 0
  },
  "other": {
   "visits": 4,
   "type_a": 1,
   "type_b": 1
  }
 },
 "allegations": {
  "substantiated": 2,
  "inconclusive": 0,
  "unsubstantiated": 18,
  "unfounded": 0,
  "investigated": 20
 },
 "capabilities": {
  "min_age": 18
 },
 "capabilities_raw": "AGE RANGE 18 THROUGH 59. APPROVED FOR 4 AMBULATORY ONLY.",
 "reports_on_file": 17,
 "reports": [
  {
   "date": "06/17/2026",
   "title": "Facility Evaluation Report",
   "type": "Other",
   "inx": 15
  },
  {
   "date": "06/17/2026",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 16
  },
  {
   "date": "01/22/2026",
   "title": "Facility Evaluation Report",
   "type": "Inspection",
   "inx": 13
  },
  {
   "date": "01/22/2026",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 14
  },
  {
   "date": "12/10/2024",
   "title": "Facility Evaluation Report",
   "type": "Inspection",
   "inx": 11
  },
  {
   "date": "01/04/2024",
   "title": "Facility Evaluation Report",
   "type": "Inspection",
   "inx": 10
  },
  {
   "date": "05/03/2023",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 5
  },
  {
   "date": "04/07/2023",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 4
  },
  {
   "date": "12/15/2022",
   "title": "Facility Evaluation Report",
   "type": "Inspection",
   "inx": 9
  },
  {
   "date": "12/06/2022",
   "title": "Facility Evaluation Report",
   "type": "Other",
   "inx": 8
  },
  {
   "date": "10/03/2022",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 3
  },
  {
   "date": "09/09/2022",
   "title": "Facility Evaluation Report",
   "type": "Other",
   "inx": 12
  },
  {
   "date": "01/20/2022",
   "title": "Facility Evaluation Report",
   "type": "Inspection",
   "inx": 7
  },
  {
   "date": "01/05/2022",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 2
  },
  {
   "date": "10/27/2021",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 0
  },
  {
   "date": "10/27/2021",
   "title": "Complaint Investigation Report",
   "type": "Complaint",
   "inx": 1
  },
  {
   "date": "10/27/2021",
   "title": "Facility Evaluation Report",
   "type": "Other",
   "inx": 6
  }
 ],
 "source": {
  "name": "California Department of Social Services, Community Care Licensing — facility transparency record",
  "retrieved": "2026-08-20",
  "licence_number": "197609628"
 }
}