SNF

Del Mar Convalescent Hospital

CCN: 555081 · ROSEMEAD, CA 91770 · Los Angeles County

Overview

Address
3136 NORTH DEL MAR AVENUE, ROSEMEAD, CA 91770
Phone
6262888353
Certified beds
59
Avg daily residents
57 (97% of beds filled)
Ownership
For-profit corporation
Provider type
Medicare and Medicaid
Medicare/Medicaid since
1978-02-13
Setting
Urban
5 /5
★★★★★
CMS Overall Rating

CMS 5-Star Ratings

CMS rates every Medicare/Medicaid-certified nursing home on four domains. The Overall rating is driven primarily by Health Inspection results, then adjusted up or down by Staffing and Quality Measures.

Overall Rating
Composite of Health Inspection, Staffing, and Quality Measures.
★★★★★ 5/5
Health Inspection
Based on the three most recent standard surveys, with more weight on recent results.
★★★★★ 4/5
Staffing
Weighted combination of RN and total nurse staffing hours per resident per day, case-mix adjusted.
★★★★★ 3/5
Quality Measures
15 resident-level quality measures split between long-stay and short-stay (post-acute) residents.
★★★★★ 5/5
Quality Measures breakdown
Long-Stay Quality Measures ★★★★★ 5/5
Short-Stay Quality Measures ★★★★★ 4/5

Staffing & Workforce

Direct-care staffing is the strongest operational driver of quality in nursing homes. Values are hours per resident per day, derived from payroll-based journal (PBJ) submissions. "Case-mix" adjusts for resident acuity; "Adjusted" is the CMS rating-input value.

Role Reported Case-mix expected Adjusted Federal floor
Total nurse
All nursing staff combined: RN + LPN + Aide
 4.09 4.59 3.44 ≥ 3.48
Registered Nurse (RN)
Licensed RN hours. Strongest driver of clinical outcomes.
 0.63 0.80 0.53 ≥ 0.55
Licensed Practical Nurse (LPN)
LPN/LVN hours. Often handles medication administration.
 0.88 1.02 0.74 —
Nurse aide
CNA hours. Bulk of direct resident care — bathing, feeding, mobility.
 2.59 2.77 2.17 —
Licensed (RN + LPN)
Combined licensed nurse coverage.
 1.51 — — —
Physical therapist
Rehabilitation therapist hours — important for post-acute / rehab admissions.
 0.09 — — —

Federal minimums (phasing in under the CMS 2024 minimum staffing rule) shown for reference. RN: 0.55 hrs/resident/day. Total nurse: 3.48 hrs/resident/day.

Weekend staffing

Total nurse (weekend)
3.77
hrs / resident / day
RN (weekend)
0.46
hrs / resident / day
Total nurse (adjusted, weekend)
3.17
hrs / resident / day

Weekend under-staffing is a common quality-of-care concern — adverse events are more frequent when licensed coverage drops.

Staff turnover

Total nursing staff turnover
31.3%
annual
RN turnover
14.3%
annual
Administrators departed
0
last 12 months

Resident acuity

Nursing Case-Mix Index
1.63
higher acuity than avg
Case-Mix Index Ratio
1.18
facility / state ratio

Health Inspections

CMS weights three inspection cycles to compute the Health Inspection rating: the most recent (50%), the second most recent (33%), and the oldest (17%). Each standard-survey deficiency is assigned a score based on scope and severity; complaint-survey findings and revisit scores are added to produce the cycle total.

Cycle Date Total defs. Standard Complaint Deficiency score Revisits Total score
Cycle 1 (most recent) 2025-12-17 10 10 0 52 1 52
Cycle 2/3 (prior) 2024-11-10 8 7 1 40 1 40
Total weighted health score
49.0
lower is better

Deficiencies (27)

Individual survey findings. Scope/severity uses the CMS A–L matrix: letters further down the alphabet indicate greater harm and wider scope, up through J–L (immediate jeopardy).

2 A/B/C No actual harm — minor
25 D/E/F Actual harm — potential for minor
Tag Description Scope/Severity Survey date Corrected
0550 Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. D 2025-12-17 2026-01-06
0641 Ensure each resident receives an accurate assessment. D 2025-12-17 2026-01-12
0656 Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. D 2025-12-17 2026-01-12
0692 Provide enough food/fluids to maintain a resident's health. D 2025-12-17 2026-01-12
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. E 2025-12-17 2026-01-12
0757 Ensure each resident’s drug regimen must be free from unnecessary drugs. D 2025-12-17 2026-01-12
0761 Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs. E 2025-12-17 2026-01-12
0812 Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. E 2025-12-17 2026-01-12
0887 Educate residents and staff on COVID-19 vaccination, offer the COVID-19 vaccine to eligible residents and staff after education, and properly document each resident and staff member's vaccination status. E 2025-12-17 2026-01-12
0911 Ensure resident rooms hold no more than 4 residents; for new construction after November 28, 2016, rooms hold no more than 2 residents. B 2025-12-17 2026-01-12
0558 Reasonably accommodate the needs and preferences of each resident. D 2024-11-10 2024-12-04
0578 Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive. D 2024-11-10 2024-12-04
0623 Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights. D 2024-11-10 2024-12-04
0689 Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. D 2024-11-10 2024-12-04
0760 Ensure that residents are free from significant medication errors. D 2024-11-10 2024-12-04
0812 Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. E 2024-11-10 2024-12-04
0911 Ensure resident rooms hold no more than 4 residents; for new construction after November 28, 2016, rooms hold no more than 2 residents. E 2024-11-10 2024-12-04
0558 Reasonably accommodate the needs and preferences of each resident. D 2023-11-12 2023-12-12
0584 Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely. D 2023-11-12 2023-12-12
0655 Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted D 2023-11-12 2023-12-12
0689 Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. D 2023-11-12 2023-12-12
0760 Ensure that residents are free from significant medication errors. D 2023-11-12 2023-12-12
0812 Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. D 2023-11-12 2023-12-12
0847 Inform resident or representatives choice to enter into binding arbitration agreement and right to refuse. D 2023-11-12 2023-12-12
0880 Provide and implement an infection prevention and control program. D 2023-11-12 2023-12-12
0911 Ensure resident rooms hold no more than 4 residents; for new construction after November 28, 2016, rooms hold no more than 2 residents. B 2023-11-12 2023-12-12
0585 Honor the resident's right to voice grievances without discrimination or reprisal and the facility must establish a grievance policy and make prompt efforts to resolve grievances. D 2023-06-26 2023-07-11

Financial Health (FY 2023)

Payer mix (share of resident days)

Medicare 32.0% Medicaid 58.9% Other 9.2%

Operating performance

Operating Margin
9.7%
Total Margin
24.1%
Occupancy Rate
94.1%
Cost per Resident Day
$70

Revenue & costs

Net Patient Revenue
$9.9M
Total Costs
$1.4M
Net Income
$2.8M

Balance sheet

Total Assets
$11.0M
Total Liabilities
$4.3M
Fund Balance
$6.7M
Current Ratio
2.46

Source: CMS SNF Cost Report (FY 2023). Cost report data lags by ~2 years.

Ownership & Corporate Structure

Chain: DAVID & FRANK JOHNSON

Chain ID
811
Facilities in chain
45
Legal business name
GIBRALTAR CONVALESCENT HOSPITAL INC
Chain-average star ratings (for peer context)
Overall
3.2
Health
2.7
Staffing
3.1
QM
4.3

Owner / manager organizations (2)

Organization Role Association
GIBRALTAR CONVALESCENT HOSPITAL INC 5% OR GREATER DIRECT OWNERSHIP INTEREST since 04/01/1977
GIBRALTAR CONVALESCENT HOSPITAL INC OPERATIONAL/MANAGERIAL CONTROL since 06/10/1966

Owner / manager individuals (14)

Name Role Association
JOHNSON, FRANK 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 04/01/1977
MARMUR, ELI 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 04/01/1977
CLAYTON, CRAIG OPERATIONAL/MANAGERIAL CONTROL since 04/01/2022
DEHGHANMANESH, ADRIAN OPERATIONAL/MANAGERIAL CONTROL since 06/01/2021
FARRALES, MARY OPERATIONAL/MANAGERIAL CONTROL since 01/01/2023
JOHNSON, FRANK OPERATIONAL/MANAGERIAL CONTROL since 11/07/1986
KOCHEK, JOSHUA OPERATIONAL/MANAGERIAL CONTROL since 04/01/2022
OXFORD, MICHEAL OPERATIONAL/MANAGERIAL CONTROL since 01/03/2022
TRAN, DAN OPERATIONAL/MANAGERIAL CONTROL since 06/01/2024
JOHNSON, FRANK CORPORATE DIRECTOR since 11/07/1986
DEHGHANMANESH, ADRIAN CORPORATE OFFICER since 07/01/2021
FARRALES, MARY CORPORATE OFFICER since 01/01/2023
KOCHEK, JOSHUA CORPORATE OFFICER since 04/01/2022
OXFORD, MICHEAL CORPORATE OFFICER since 01/03/2022

Source: CMS Nursing Home Ownership. Percent ownership is rarely disclosed — CMS only requires it for specific roles.

Facility Features

CCRC
No
Hospital-based
No
Resident / family council
Resident
Sprinkler systems
Yes
Abuse citation flag
No
Methodology & sources

Full methodology →

All Data

Every labeled field shipped for this facility by CMS. No national median or percentile context is available for SNFs in the current release.

Download CSV

Show 113 rows
Source Metric Value Raw key
Cost Report Cost per Resident Day ($) $70 metrics.cost_per_resident_day
Cost Report Current Ratio 2.46 metrics.current_ratio
Cost Report fiscal_year 2,023 fiscal_year
Cost Report Medicaid Day Share (%) 58.9% metrics.medicaid_day_share
Cost Report Medicare Day Share (%) 32.0% metrics.medicare_day_share
Cost Report Net Income ($) $2,840,567 metrics.net_income
Cost Report Net Patient Revenue ($) $9,920,289 metrics.net_patient_revenue
Cost Report Occupancy Rate (%) 94.1% metrics.occupancy_rate
Cost Report Operating Margin (%) 9.7% metrics.operating_margin
Cost Report Total Assets ($) $10,972,609 metrics.total_assets
Cost Report Total Costs ($) $1,421,123 metrics.total_costs
Cost Report Total Fund Balances ($) $6,651,298 metrics.fund_balance
Cost Report Total Liabilities ($) $4,321,311 metrics.total_liabilities
Cost Report Total Margin (%) 24.1% metrics.total_margin
Provider Information Abuse Icon N Abuse Icon
Provider Information Adjusted LPN Staffing Hours per Resident per Day 0.73610 Adjusted LPN Staffing Hours per Resident per Day
Provider Information Adjusted Nurse Aide Staffing Hours per Resident per Day 2.17419 Adjusted Nurse Aide Staffing Hours per Resident per Day
Provider Information Adjusted RN Staffing Hours per Resident per Day 0.53183 Adjusted RN Staffing Hours per Resident per Day
Provider Information Adjusted Total Nurse Staffing Hours per Resident per Day 3.44212 Adjusted Total Nurse Staffing Hours per Resident per Day
Provider Information Adjusted Weekend Total Nurse Staffing Hours per Resident per Day 3.17225 Adjusted Weekend Total Nurse Staffing Hours per Resident per Day
Provider Information Administrator turnover footnote — Administrator turnover footnote
Provider Information Automatic Sprinkler Systems in All Required Areas Yes Automatic Sprinkler Systems in All Required Areas
Provider Information Average Number of Residents per Day 57.3 Average Number of Residents per Day
Provider Information Average Number of Residents per Day Footnote — Average Number of Residents per Day Footnote
Provider Information Case-Mix LPN Staffing Hours per Resident per Day 1.01933 Case-Mix LPN Staffing Hours per Resident per Day
Provider Information Case-Mix Nurse Aide Staffing Hours per Resident per Day 2.77030 Case-Mix Nurse Aide Staffing Hours per Resident per Day
Provider Information Case-Mix RN Staffing Hours per Resident per Day 0.80345 Case-Mix RN Staffing Hours per Resident per Day
Provider Information Case-Mix Total Nurse Staffing Hours per Resident per Day 4.59308 Case-Mix Total Nurse Staffing Hours per Resident per Day
Provider Information Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day 4.04831 Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day
Provider Information Chain Average Health Inspection Rating 2.7 Chain Average Health Inspection Rating
Provider Information Chain Average Overall 5-star Rating 3.2 Chain Average Overall 5-star Rating
Provider Information Chain Average QM Rating 4.3 Chain Average QM Rating
Provider Information Chain Average Staffing Rating 3.1 Chain Average Staffing Rating
Provider Information Chain ID 811 Chain ID
Provider Information Chain Name DAVID & FRANK JOHNSON Chain Name
Provider Information City/Town ROSEMEAD City/Town
Provider Information CMS Certification Number (CCN) 555081 CMS Certification Number (CCN)
Provider Information Continuing Care Retirement Community N Continuing Care Retirement Community
Provider Information County/Parish Los Angeles County/Parish
Provider Information Date First Approved to Provide Medicare and Medicaid Services 1978-02-13 Date First Approved to Provide Medicare and Medicaid Services
Provider Information Geocoding Footnote — Geocoding Footnote
Provider Information Health Inspection Rating 4 Health Inspection Rating
Provider Information Health Inspection Rating Footnote — Health Inspection Rating Footnote
Provider Information Latitude 34.0652 Latitude
Provider Information Legal Business Name GIBRALTAR CONVALESCENT HOSPITAL INC Legal Business Name
Provider Information Location 3136 NORTH DEL MAR AVENUE,ROSEMEAD,CA,91770 Location
Provider Information Long-Stay QM Rating 5 Long-Stay QM Rating
Provider Information Long-Stay QM Rating Footnote — Long-Stay QM Rating Footnote
Provider Information Longitude -118.1 Longitude
Provider Information Most Recent Health Inspection More Than 2 Years Ago N Most Recent Health Inspection More Than 2 Years Ago
Provider Information Number of administrators who have left the nursing home 0 Number of administrators who have left the nursing home
Provider Information Number of Certified Beds 59 Number of Certified Beds
Provider Information Number of Citations from Infection Control Inspections — Number of Citations from Infection Control Inspections
Provider Information Number of Facilities in Chain 45 Number of Facilities in Chain
Provider Information Number of Fines 0 Number of Fines
Provider Information Number of Payment Denials 0 Number of Payment Denials
Provider Information Nursing Case-Mix Index 1.62712 Nursing Case-Mix Index
Provider Information Nursing Case-Mix Index Ratio 1.18109 Nursing Case-Mix Index Ratio
Provider Information Overall Rating 5 Overall Rating
Provider Information Overall Rating Footnote — Overall Rating Footnote
Provider Information Ownership Type For profit - Corporation Ownership Type
Provider Information Physical Therapist Staffing Footnote — Physical Therapist Staffing Footnote
Provider Information Processing Date 2026-03-01 Processing Date
Provider Information Provider Address 3136 NORTH DEL MAR AVENUE Provider Address
Provider Information Provider Changed Ownership in Last 12 Months N Provider Changed Ownership in Last 12 Months
Provider Information Provider Name Del Mar Convalescent Hospital Provider Name
Provider Information Provider Resides in Hospital N Provider Resides in Hospital
Provider Information Provider SSA County Code 200 Provider SSA County Code
Provider Information Provider Type Medicare and Medicaid Provider Type
Provider Information QM Rating 5 QM Rating
Provider Information QM Rating Footnote — QM Rating Footnote
Provider Information Rating Cycle 1 Health Deficiency Score 52 Rating Cycle 1 Health Deficiency Score
Provider Information Rating Cycle 1 Health Revisit Score 0 Rating Cycle 1 Health Revisit Score
Provider Information Rating Cycle 1 Number of Complaint Health Deficiencies 0 Rating Cycle 1 Number of Complaint Health Deficiencies
Provider Information Rating Cycle 1 Number of Health Revisits 1 Rating Cycle 1 Number of Health Revisits
Provider Information Rating Cycle 1 Number of Standard Health Deficiencies 10 Rating Cycle 1 Number of Standard Health Deficiencies
Provider Information Rating Cycle 1 Standard Survey Health Date 2025-12-17 Rating Cycle 1 Standard Survey Health Date
Provider Information Rating Cycle 1 Total Health Score 52 Rating Cycle 1 Total Health Score
Provider Information Rating Cycle 1 Total Number of Health Deficiencies 10 Rating Cycle 1 Total Number of Health Deficiencies
Provider Information Rating Cycle 2 Number of Standard Health Deficiencies 7 Rating Cycle 2 Number of Standard Health Deficiencies
Provider Information Rating Cycle 2 Standard Health Survey Date 2024-11-10 Rating Cycle 2 Standard Health Survey Date
Provider Information Rating Cycle 2/3 Health Deficiency Score 40 Rating Cycle 2/3 Health Deficiency Score
Provider Information Rating Cycle 2/3 Health Revisit Score 0 Rating Cycle 2/3 Health Revisit Score
Provider Information Rating Cycle 2/3 Number of Complaint Health Deficiencies 1 Rating Cycle 2/3 Number of Complaint Health Deficiencies
Provider Information Rating Cycle 2/3 Number of Health Revisits 1 Rating Cycle 2/3 Number of Health Revisits
Provider Information Rating Cycle 2/3 Total Health Score 40 Rating Cycle 2/3 Total Health Score
Provider Information Rating Cycle 2/3 Total Number of Health Deficiencies 8 Rating Cycle 2/3 Total Number of Health Deficiencies
Provider Information Registered Nurse hours per resident per day on the weekend 0.46063 Registered Nurse hours per resident per day on the weekend
Provider Information Registered Nurse turnover 14.3 Registered Nurse turnover
Provider Information Registered Nurse turnover footnote — Registered Nurse turnover footnote
Provider Information Reported Licensed Staffing Hours per Resident per Day 1.50837 Reported Licensed Staffing Hours per Resident per Day
Provider Information Reported LPN Staffing Hours per Resident per Day 0.87569 Reported LPN Staffing Hours per Resident per Day
Provider Information Reported Nurse Aide Staffing Hours per Resident per Day 2.58648 Reported Nurse Aide Staffing Hours per Resident per Day
Provider Information Reported Physical Therapist Staffing Hours per Resident Per Day 0.09465 Reported Physical Therapist Staffing Hours per Resident Per Day
Provider Information Reported RN Staffing Hours per Resident per Day 0.63268 Reported RN Staffing Hours per Resident per Day
Provider Information Reported Staffing Footnote — Reported Staffing Footnote
Provider Information Reported Total Nurse Staffing Hours per Resident per Day 4.09486 Reported Total Nurse Staffing Hours per Resident per Day
Provider Information Short-Stay QM Rating 4 Short-Stay QM Rating
Provider Information Short-Stay QM Rating Footnote — Short-Stay QM Rating Footnote
Provider Information Special Focus Status — Special Focus Status
Provider Information Staffing Rating 3 Staffing Rating
Provider Information Staffing Rating Footnote — Staffing Rating Footnote
Provider Information State CA State
Provider Information Telephone Number 6262888353 Telephone Number
Provider Information Total Amount of Fines in Dollars 0.00 Total Amount of Fines in Dollars
Provider Information Total number of nurse staff hours per resident per day on the weekend 3.77380 Total number of nurse staff hours per resident per day on the weekend
Provider Information Total Number of Penalties 0 Total Number of Penalties
Provider Information Total nursing staff turnover 31.3 Total nursing staff turnover
Provider Information Total nursing staff turnover footnote — Total nursing staff turnover footnote
Provider Information Total Weighted Health Survey Score 49.000 Total Weighted Health Survey Score
Provider Information Urban Y Urban
Provider Information With a Resident and Family Council Resident With a Resident and Family Council
Provider Information ZIP Code 91770 ZIP Code