F0610 F610: Respond appropriately to all alleged violations.
D

Failure to Thoroughly Investigate Resident-to-Resident Sexual Abuse Allegation

Mayo Clinic Health System - Lake CityLake City, Minnesota Survey Completed on 04-20-2026

Summary

The deficiency involves the facility’s failure to conduct a thorough investigation of an allegation of resident-to-resident sexual abuse involving two residents with dementia and severe cognitive impairment. One resident, who used a Wanderguard and had care plan interventions for vulnerability and reporting suspected maltreatment, was observed in the TV lounge when another resident placed his hand under her shirt and touched her left breast. Both residents had care plans identifying risk for vulnerability and interventions requiring that any suspicion of maltreatment be reported per facility policy and that a safe environment be maintained. The incident was documented in a facility reported incident and a 5‑day investigative summary submitted to the state agency, which verified the allegation based on staff witnessing the event but did not include detailed findings from a comprehensive investigation. Despite the facility’s written policy requiring immediate and thorough internal investigations of all alleged abuse—including interviews with staff, residents, and witnesses; collection of written statements; care observations; environmental review; and medical record review—the investigation lacked key components. The nurse who witnessed the incident reported it to the charge nurse but was not contacted by administration for a follow‑up interview. The nurse who completed post‑incident assessments was not directed to interview other residents or staff who might have additional information. The assigned nurse for both residents on the date of the incident and the nursing assistant who assisted both residents and placed them in the TV lounge were also not interviewed. During interviews, the DON and Administrator, who were responsible for managing the investigation, were unable to provide documentation showing that comprehensive interviews or a full assessment of the circumstances surrounding the incident had been completed, resulting in a failure to meet the facility’s abuse investigation policy requirements.

Penalty

Inspection fine: $112,978
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The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.

Resources

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See other F0610 citations
Failure to Investigate Abuse and Verbal Abuse Grievances
E
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

A facility failed to identify and thoroughly investigate multiple grievances alleging verbal abuse, rude and unprofessional comments, and threats of involuntary seclusion by an RN and an LPN toward several residents. The record shows repeated complaints that staff yelled at residents, blocked a resident from entering his room, and used a “time-out” approach, but the facility often interviewed only the directly involved parties, left grievance sections blank, did not document timely reporting to the administrator and SA, and did not remove the staff from direct care pending investigation.

No penalty information released
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The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Incomplete investigation of alleged resident property misappropriation
D
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

Incomplete investigation of alleged resident property misappropriation: A resident with intact cognition and diagnoses including bipolar disorder, anxiety, and intellectual disability reported that the cord to a personal refrigerator had been cut. Staff notes reflected conflicting statements about who may have damaged it, but the NHA and DON could not explain how it happened or who was responsible until surveyor inquiry. The facility could not produce documentation of a full investigation, including statements from the resident and Maintenance Director, witness interviews, staff assignment review, a written summary, or investigative findings.

Inspection fine: $16,350
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The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to investigate resident-on-resident abuse and unexplained perineal injury
D
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

Failure to investigate resident-on-resident abuse and unexplained perineal injury: A cognitively intact resident reported being frightened after another resident repeatedly entered her room, grabbed belongings, and snarled at her, but leadership did not complete a formal abuse investigation. The facility also did not investigate a cognitively intact resident’s unexplained labial/perineal tear after an ER visit, despite the injury being documented as a laceration of the perineum and staff acknowledging the concern was discussed but not reported or investigated.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to Investigate Alleged Mistreatment During Hair Grooming
D
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

Failure to investigate alleged mistreatment during grooming: A resident with dementia, depression, and severe cognitive impairment was dependent on staff for grooming and hygiene. After a mat of hair was removed, the resident’s scalp was noted to be red and irritated, and staff later reported the resident was in pain after the hair was brushed out. The facility handled the issue as a grievance, but there was no documentation of a thorough abuse/mistreatment investigation, and the administrator later stated it should have been investigated as an abuse allegation.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to Investigate Allegation of Resident Property Misappropriation
D
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

Failure to Investigate Allegation of Resident Property Misappropriation: A resident with severe major depressive disorder with psychotic symptoms and a cognitive communication deficit had money taken from a bank account, which was reported by the EC to the DON. The DON notified the ADM and police investigated, but the facility did not conduct its own abuse investigation, and the ADM confirmed no written investigation summary was completed or submitted to CDPH.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to Investigate Reported Falls
D
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

Failure to Investigate Reported Falls: A resident with intact cognition had two reported fall incidents, including an unwitnessed fall and a fall reported after returning from home, but neither incident was entered on the incident log. Staff and the DON stated that self-reported falls should be assessed and investigated to determine reporting needs, root cause, and whether abuse or neglect occurred, but the facility did not investigate the later fall and could not rule out abuse or neglect.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
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