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Skilled nursing facility · CMS certification number 055104

SUNSET MANOR CONV HOSP

EL MONTE, California · Medicare and Medicaid · 81 certified beds in Care Compare

Download SUNSET MANOR CONV HOSP’s record (CSV, each figure with its worksheet, line and column)

SUNSET MANOR CONV HOSP: its citable report, full history — $295 · an email when it changes — $99/month

What stands out

  • Its latest cost report on file is for fiscal year 2024, covering January 1, 2024 to December 31, 2024 (365 days), and CMS processed it on May 14, 2025.
  • Net patient revenue rose from $16.1M in fiscal year 2023 to $16.2M in fiscal year 2024.
  • Its result from service to patients: −$497K (2022), $516K (2023), −$2.1M (2024).
  • Its cost reports on file run from fiscal year 1997 to fiscal year 2024.
  • Its net patient revenue of $16.2M ranks 393rd of the 951 nursing facilities in California whose latest cost report on file is fiscal year 2024.
  • 3 of the 5 nursing facilities in California closest in size to it, whose latest cost report on file is fiscal year 2024, also report a loss on service to patients.

SUNSET MANOR CONV HOSP: Medicare cost reports

Form CMS-2540-10: each report covers January 1 to December 31 of its year.

Cost reports on form CMS-2540-10, fiscal years 2011 to 2024
Form CMS-2540-102024 · report 14212512023 · report 14361742022 · report 13633072021 · report 13323452020 · report 13023612019 · report 12791122018 · report 12408802017 · report 12040662016 · report 11728922015 · report 11364512014 · report 10924732013 · report 10664812012 · report 10315032011 · report 1023490
Report statusas submittedsettledsettledsettledsettledsettledsettledsettledsettledsettledsettledas submittedsettledsettled
Processed by CMSMay 14, 2025August 28, 2025August 28, 2023September 16, 2022October 20, 2021January 28, 2021August 15, 2019August 1, 2018August 11, 2017July 25, 2016June 1, 2015June 20, 2014June 3, 2013January 24, 2013
Total patient revenue$22,145,408$21,310,860$15,806,895$15,885,598$15,145,464$16,086,263$16,206,327$15,810,725$15,562,226$14,794,078$14,540,494$14,650,128$13,720,786$14,172,753
Contractual allowances and discounts$5,912,253$5,217,175$2,545,369$3,329,523$3,646,750$3,724,349$3,642,614$3,576,494$3,807,441$4,387,654$4,788,846$5,502,203$5,377,187$5,559,572
Net patient revenue$16,233,155$16,093,685$13,261,526$12,556,075$11,498,714$12,361,914$12,563,713$12,234,231$11,754,785$10,406,424$9,751,648$9,147,925$8,343,599$8,613,181
Total operating expenses$18,374,334$15,577,679$13,758,981$14,195,188$13,576,321$13,923,268$12,839,918$12,715,442$12,553,507$11,034,758$10,010,647$9,894,019$9,254,465$9,100,790
Net income from service to patients−$2,141,179$516,006−$497,455−$1,639,113−$2,077,607−$1,561,354−$276,205−$481,211−$798,722−$628,334−$258,999−$746,094−$910,866−$487,609
Total other income$801,429$858,753$747,866$490,682$433,649$537,652$536,319$604,888$636,333$588,455$633,355$521,637$499,176$601,613
Net income after other income−$1,339,750$1,374,759$250,411−$1,148,431−$1,643,958−$1,023,702$260,114$123,677−$162,389−$39,879$374,356−$224,457−$411,690$114,004
Net income−$1,339,750$1,374,759$250,411−$1,148,431−$1,741,227−$1,023,702$260,114$123,677−$162,389−$39,879$374,356−$224,457−$411,690$114,004
Total facility beds, all components8181818181818181818181818181
Bed days available, all components29,646—————————————
Medicare (Title XVIII) patient days6,397—————————————
Medicaid (Title XIX) patient days1,581—————————————
Other-payer patient days17,379—————————————
Total patient days, all components25,35724,70424,22524,28523,70826,24026,63725,35925,94025,39125,20425,91124,51325,188
Medicare discharges122—————————————
Medicaid discharges291—————————————
Other-payer discharges54—————————————
Total discharges, all components467504351394191256273296297324326265229221
Average length of stay, Medicare, in days52.4353.0162.1742.3145.4840.8250.5838.7144.1336.1836.0651.2133.5931.85
Average length of stay, Medicaid, in days5.4349.4577.1973.16158.42161.58144.57130.48129.88120.88121.61148.51150.92163.89
Average length of stay, all patients, in days54.349.0269.0261.64124.13102.597.5785.6787.3478.3777.3197.78107.04113.97

Net income, fiscal years 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011. Checked against the form’s own arithmetic: what that check shows.

Cost reports on form CMS-2540-96, fiscal years 1997 to 2010
Form CMS-2540-962010 · report 4113442009 · report 3582342008 · report 3273052007 · report 3062972006 · report 2772552005 · report 2479552004 · report 2259502003 · report 1986802002 · report 1779022001 · report 1568792000 · report 736671999 · report 43701998 · report 43671997 · report 4366
Period beganApril 1, 2010April 1, 2008April 1, 2007April 1, 2006April 1, 2005April 1, 2004April 1, 2003April 1, 2002April 1, 2001April 1, 2000April 1, 1999April 1, 1998April 1, 1997April 1, 1996
Period endedDecember 31, 2010March 31, 2009March 31, 2008March 31, 2007March 31, 2006March 31, 2005March 31, 2004March 31, 2003March 31, 2002March 31, 2001March 31, 2000March 31, 1999March 31, 1998March 31, 1997
Days, where not a full year274—————————————
Report statussettledsettledsettledsettledsettledsettledsettledsettledsettledsettledsettledsettled with auditreopenedsettled
Processed by CMSJuly 19, 2011October 23, 2009October 27, 2008April 23, 2008May 1, 2007April 26, 2006June 28, 2005November 2, 2004May 25, 2004August 14, 2003September 17, 2001October 26, 2000January 18, 2000October 19, 1998
Net patient revenue$6,922,869$8,838,361$8,281,210$8,098,417$8,509,566$7,379,806$7,515,114$7,175,316$7,637,790$7,398,832$6,717,071$6,559,361$5,402,037$5,102,008
Total operating expenses$7,379,277$9,362,383$8,618,405$8,309,627$8,521,763$7,353,857$7,619,854$7,067,180$7,414,334$7,246,980$6,118,005$6,312,041$5,272,546$5,253,409
Net income from service to patients−$456,408−$524,022−$337,195−$211,210−$12,197$25,949−$104,740$108,136$223,456$151,852$599,066$247,320$129,491−$151,401
Total other income$468,895$452,638$349,239$15,440$12,119$2,839$1,677$1,746—$228$476$532$664$487
Total other expenses—————————$19,782$400$235,598——
Net income$12,487−$71,384$12,044−$195,770−$78$28,788−$103,063$109,882$223,456$132,298$599,142$12,254$130,155−$150,914
Total facility beds, all components8181818181818181818181818181
Total patient days, all components20,01125,49825,09525,57025,92725,92526,23525,04025,42726,56724,07624,01523,08625,250
Total discharges, all components175263207181206187219214187192137173148160
Average length of stay, Medicare, in days38.5530.4731.0629.0227.383937.3529.2534.2837.2232.245.7541.69121.85
Average length of stay, Medicaid, in days155.37155.16175.27194.94175.02185.27155.67149.32177.77199.66244.08167.87229.14162.5
Average length of stay, all patients, in days114.3596.95121.23141.27125.86138.64119.79117.01135.97138.37175.74138.82155.99157.81

Net income, fiscal years 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997. Checked against the form’s own arithmetic: what that check shows.

SUNSET MANOR CONV HOSP: nurse staffing hours by quarter →

Who owns SUNSET MANOR CONV HOSP, as filed with CMS

Care Compare

  • 5% OR GREATER DIRECT OWNERSHIP INTEREST: GIBRALTAR CONVALESCENT HOSPITAL INC (organization), 100%%, since 04/01/1977
  • CORPORATE DIRECTOR: JOHNSON, FRANK (individual), NOT APPLICABLE, since 04/01/1977; PRESNELL, WILLIAM (individual), NOT APPLICABLE, since 04/01/1977
  • CORPORATE OFFICER: DEHGHANMANESH, ADRIAN (individual), NOT APPLICABLE, since 07/01/2021; PRESNELL, WILLIAM (individual), NOT APPLICABLE, since 10/10/1986
  • OPERATIONAL/MANAGERIAL CONTROL: STEWART, SELINA (individual), NOT APPLICABLE, since 01/23/2020; SUN MAR MANAGEMENT SERVICES (organization), NOT APPLICABLE, since 04/01/1977

Medicare enrollment

As filed in the CMS file dated October 1, 2026 (Medicare enrollment ownership), under the enrollment of GIBRALTAR CONVALESCENT HOSPITAL INC (enrollment ID O20110624000064).

  • 5% OR GREATER DIRECT OWNERSHIP INTEREST: GIBRALTAR CONVALESCENT HOSPITAL INC (organization), 100.00%, since 04/01/1977
  • 5% OR GREATER INDIRECT OWNERSHIP INTEREST: ELI MARMUR (individual), 50.00%, since 04/01/1977; FRANK A JOHNSON (individual), 50.00%, since 04/01/1977
  • CORPORATE DIRECTOR: FRANK A JOHNSON (individual), since 04/01/1977; WILLIAM C PRESNELL (individual), since 04/01/1977
  • CORPORATE OFFICER: ADRIAN DEHGHANMANESH (individual), since 07/01/2021
  • OFFICER: WILLIAM C PRESNELL (individual), since 10/10/1986
  • OPERATIONAL/MANAGERIAL CONTROL: SELINA M STEWART (individual), since 01/23/2020; SUN MAR MANAGEMENT SERVICES (organization), 100.00%, since 04/01/1977

Paused by CMS: Form CMS-855A, December 11, 2025.

Private equity company, real estate investment trust and holding company: No: GIBRALTAR CONVALESCENT HOSPITAL INC; SUN MAR MANAGEMENT SERVICES.

Private equity company, real estate investment trust and holding company: Paused by CMS: ELI MARMUR; FRANK A JOHNSON; FRANK A JOHNSON; WILLIAM C PRESNELL; ADRIAN DEHGHANMANESH; WILLIAM C PRESNELL; SELINA M STEWART.

Changes in ownership

  • October 1, 2026, enrollment ownership file; no longer listed: SELINA M STEWART (W-2 MANAGING EMPLOYEE); first listed: SELINA M STEWART (OPERATIONAL/MANAGERIAL CONTROL), associated since January 23, 2020. Skilled_Nursing_Facility_All_Owners_:_2026-10-01.csv
  • September 1, 2026, Care Compare ownership file; no longer listed: STEWART, SELINA (W-2 MANAGING EMPLOYEE); listed: STEWART, SELINA (OPERATIONAL/MANAGERIAL CONTROL). NH_Ownership_Sep2026_2.csv
  • May 1, 2026, enrollment ownership file; no longer listed: IRVING H BAUMAN (CORPORATE DIRECTOR); IRVING H BAUMAN (CORPORATE OFFICER). Skilled_Nursing_Facility_All_Owners_:_2026-05-01.csv
  • July 17, 2023, enrollment ownership file; no longer listed: ELI E MARMUR (5% OR GREATER DIRECT OWNERSHIP INTEREST); FRANK D JOHNSON (5% OR GREATER DIRECT OWNERSHIP INTEREST); first listed: ELI E MARMUR (5% OR GREATER INDIRECT OWNERSHIP INTEREST), associated since April 1, 1977; FRANK D JOHNSON (5% OR GREATER INDIRECT OWNERSHIP INTEREST), associated since April 1, 1977. Skilled_Nursing_Facility_All_Owners_:_2023-07-17.csv

Recent changes on this record

Inspections of SUNSET MANOR CONV HOSP

  • Cycle 1: health May 22, 2026 (16 deficiencies), fire safety May 22, 2026 (7)
  • Cycle 2: health March 21, 2025 (13 deficiencies), fire safety March 21, 2025 (3)
  • Cycle 3: health April 12, 2024 (25 deficiencies), fire safety April 12, 2024 (6)

Deficiencies cited at SUNSET MANOR CONV HOSP

54 deficiencies on file, by tag, newest citation first

every one from a health inspection; 16 cited from a complaint, marked below. Letter after a date: scope and severity grade.

  • F 0656, resident assessment and care planning: August 20, 2026 (D, from a complaint, Deficient, Provider has date of correction, corrected September 3, 2026); May 22, 2026 (E, Deficient, Provider has date of correction, corrected June 12, 2026); November 20, 2025 (D, from a complaint, Deficient, Provider has date of correction, corrected December 9, 2025); April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0620, resident rights: July 15, 2026 (D, from a complaint, Deficient, Provider has date of correction, corrected August 2, 2026).
  • F 0558, resident rights: May 22, 2026 (E, Deficient, Provider has date of correction, corrected June 12, 2026); March 21, 2025 (D, Deficient, Provider has date of correction, corrected April 14, 2025); April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0578, resident rights: May 22, 2026 (E, Deficient, Provider has date of correction, corrected June 12, 2026); March 21, 2025 (E, Deficient, Provider has date of correction, corrected April 14, 2025); April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0605, freedom from abuse, neglect, and exploitation: May 22, 2026 (E, Deficient, Provider has date of correction, corrected June 12, 2026).
  • F 0657, resident assessment and care planning: May 22, 2026 (D, Deficient, Provider has date of correction, corrected June 12, 2026).
  • F 0676, quality of life and care: May 22, 2026 (D, Deficient, Provider has date of correction, corrected June 12, 2026); March 21, 2025 (D, Deficient, Provider has date of correction, corrected April 14, 2025); April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0690, quality of life and care: May 22, 2026 (D, Deficient, Provider has date of correction, corrected June 12, 2026); April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0695, quality of life and care: May 22, 2026 (D, Deficient, Provider has date of correction, corrected June 12, 2026); April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0700, quality of life and care: May 22, 2026 (D, Deficient, Provider has date of correction, corrected June 12, 2026); April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0921, environmental: May 22, 2026 (D, Deficient, Provider has date of correction, corrected June 12, 2026).
  • F 0689, quality of life and care: January 12, 2026 (D, from a complaint, Deficient, Provider has date of correction, corrected January 28, 2026); January 3, 2025 (G, from a complaint, Deficient, Provider has date of correction, corrected January 20, 2025); April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0583, resident rights: November 26, 2025 (D, from a complaint, Deficient, Provider has date of correction, corrected December 19, 2025).
  • F 0755, pharmacy service: November 20, 2025 (D, from a complaint, Deficient, Provider has date of correction, corrected December 15, 2025).
  • F 0686, quality of life and care: March 21, 2025 (D, Deficient, Provider has date of correction, corrected April 14, 2025); April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0698, quality of life and care: March 21, 2025 (D, Deficient, Provider has date of correction, corrected April 14, 2025).
  • F 0756, pharmacy service: March 21, 2025 (E, Deficient, Provider has date of correction, corrected April 14, 2025).
  • F 0812, nutrition and dietary: March 21, 2025 (E, Deficient, Provider has date of correction, corrected April 14, 2025).
  • F 0847, administration: March 21, 2025 (D, Deficient, Provider has date of correction, corrected April 13, 2025).
  • F 0911, environmental: March 21, 2025 (B, Waiver has been granted, corrected April 11, 2025); April 12, 2024 (B, Waiver has been granted, corrected May 16, 2024).
  • F 0912, environmental: March 21, 2025 (B, Waiver has been granted, corrected April 7, 2025); April 12, 2024 (B, Waiver has been granted, corrected May 16, 2024).
  • F 0880, infection control: January 21, 2025 (D, from a complaint, Deficient, Provider has date of correction, corrected February 11, 2025); August 20, 2024 (E, from a complaint, Deficient, Provider has date of correction, corrected September 12, 2024); August 13, 2024 (D, from a complaint, Deficient, Provider has date of correction, corrected September 6, 2024); April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0908, environmental: January 3, 2025 (D, from a complaint, Deficient, Provider has date of correction, corrected January 20, 2025).
  • F 0761, pharmacy service: August 13, 2024 (D, from a complaint, Deficient, Provider has date of correction, corrected September 5, 2024).
  • F 0677, quality of life and care: July 24, 2024 (D, from a complaint, Deficient, Provider has date of correction, corrected August 22, 2024).
  • F 0641, resident assessment and care planning: April 12, 2024 (B, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0684, quality of life and care: April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024); October 27, 2023 (D, from a complaint, Deficient, Provider has date of correction, corrected November 14, 2023).
  • F 0688, quality of life and care: April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0692, quality of life and care: April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0693, quality of life and care: April 12, 2024 (E, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0694, quality of life and care: April 12, 2024 (D, Deficient, Provider has date of correction, corrected May 16, 2024).
  • F 0842, resident assessment and care planning: March 4, 2024 (D, from a complaint, Deficient, Provider has date of correction, corrected April 1, 2024).
  • F 0609, freedom from abuse, neglect, and exploitation: February 6, 2024 (D, from a complaint, Deficient, Provider has date of correction, corrected February 28, 2024).

SUNSET MANOR CONV HOSP in Care Compare

  • Ownership Type: For profit - Limited Liability company
  • Legal Business Name: GIBRALTAR CONVALESCENT HOSPITAL INC
  • Date First Approved to Provide Medicare and Medicaid Services: 1969-06-18
  • Provider Resides in Hospital: N
  • Continuing Care Retirement Community: N
  • Urban: Y
  • County/Parish: Los Angeles
  • Telephone Number: 6264439425
  • Chain Name: DAVID JOHNSON
  • Chain ID: 851
  • Provider Changed Ownership in Last 12 Months: N
  • With a Resident and Family Council: Resident
  • Automatic Sprinkler Systems in All Required Areas: Yes
  • Average Number of Residents per Day: 74.3
  • Overall Rating: 3
  • Health Inspection Rating: 3
  • QM Rating: 4
  • Long-Stay QM Rating: 5
  • Short-Stay QM Rating: 2

Care Compare, October 1, 2026: provider information NH_ProviderInfo_Oct2026.csv · inspections NH_SurveySummary_Oct2026.csv · citations NH_HealthCitations_Oct2026.csv · ownership NH_Ownership_Oct2026.csv.

Nothing on file for SUNSET MANOR CONV HOSP: no penalty in Care Compare.

Other nursing facilities in EL MONTE

Report a figure on SUNSET MANOR CONV HOSP’s record that differs from its CMS file, quoting 055104.