I found TreVista warm and home-like with clean, well-kept grounds, a cheerful dining area and lots of activities. The staff are genuinely caring, low-turnover and responsive - they really feel like family (specific team members stood out). Dining, med management and communication are generally good, but I'd flag inconsistent meals/housekeeping, occasional understaffing and higher fees or limited memory-care availability. Overall I'd recommend a tour to see if it meets your needs.
Occasional odors reported on specific floors (third floor)
Promised outings or transportation not consistently provided
Equipment mishandling and refusal to return resident equipment in some cases
Summary review
Overall sentiment: Reviews for TreVista Senior Living are predominantly positive, with the strongest and most consistent praise directed at the staff and the community atmosphere. Many reviewers repeatedly emphasize caring, attentive caregivers, knowledgeable med-techs and nurses, and several individual staff members who receive personal commendations (Teresa, Blanca, Erika, Tamsen, Kayla, Ana). The community is frequently described as warm, family-like, and welcoming — residents are reported to be friendly and engaged, and families often describe the move-in and stay as stress-reducing. Multiple reviewers mention long-tenured staff and low turnover, which supports continuity of care and contributes to the positive culture.
Care quality and medical management: A large portion of reviews highlight strong clinical and day-to-day care. Med-techs coordinating medications, attentive nurses, quick crisis responses, and positive hospice coordination are called out. Several family members specifically credit the nursing leadership for improvements in condition and for resolving urgent problems. However, there are recurring concerns about communication around medications — specifically notifications about low supplies — and a few reports of inconsistent nursing presence (e.g., no nurse on-site at certain times). A minority of reviews recount serious negative care experiences (e.g., hygiene neglect, significant weight loss, slow response to rashes), indicating variability and the potential for isolated but severe lapses.
Facilities, maintenance, and safety: Most reviewers praise the physical campus — recently renovated or well-maintained buildings, large attractive rooms and studios, pleasant common areas (dining, theater, library, game room), and resort-like outdoor spaces with patios, a water feature, and walking paths. The entry security and safe environment are also noted positively. At the same time, there are specific, repeated maintenance issues, primarily associated with the third floor: flooring problems (cement breaking up, carpeting not laying flat), occasional odors on that floor, and a few comments about construction or dated common spaces. These are not universal but are frequent enough to warrant attention to ongoing repairs and housekeeping standards.
Dining and housekeeping: Dining gets mixed reviews. Many residents and family members praise tasty meals, excellent desserts, accommodating dietary requests, and a good dining atmosphere; some reviewers say TreVista has some of the best food in the county. Conversely, multiple comments point to inconsistent cooks and menus — one cook being heavy on Hispanic options that not all residents preferred, others finding food bland or portions small. Housekeeping is mostly described as keeping the facility clean and odor-free, but there are isolated but serious complaints (infrequent room cleaning, spilled items not cleaned, reports of feces on walls, greasy hair, missing clothing, and laundry frequency concerns). These negative reports are fewer but severe, indicating the need for consistent standards and oversight in cleaning and laundry services.
Activities and social life: The activities program is a clear strength for many residents: bingo, movies, chair exercise, music/karaoke, arts and crafts, happy hour, games, and special events (car shows, door decorating, veterans recognition) are repeatedly mentioned. The community hosts family-oriented events and opportunities for social engagement. A few reviewers, especially those more independent or seeking more outings, felt activities were limited or not sufficiently tailored to independent residents; some promised trips or bus services were reported as not consistently provided. Outbreaks (e.g., GI or COVID quarantines) temporarily reduced group activities, which affected perceptions in those periods.
Management, communication, and operations: Many reviewers commend responsive, proactive management and supportive admission/tour staff, with transparency around pricing and help through difficult decisions. Placement and referral sources sometimes endorse the community. However, there are contradictory accounts: several reviewers report management unresponsiveness, high turnover, hiring family members, or failure to resolve significant issues. Specific operational friction points include an initial visitor login system, difficulty locating staff during critical moments, inconsistent follow-through on promised services, and disputes over equipment handling and returns. Pricing is generally viewed as competitive and transparent by many, though some find the community expensive, particularly when memory care and medication management fees are added.
Patterns and recommendations: The dominant pattern is a strong, compassionate caregiving culture and a well-appointed, attractive community with active social programming. Recurrent areas for improvement are operational consistency — specifically in meal consistency, communication about medications and transitions, laundry and housekeeping reliability, timely maintenance (notably the third floor), and consistent nursing coverage. A few isolated but serious complaints (hygiene neglect, equipment mishandling, theft) suggest the importance of rigorous oversight and clear policies for incident handling and family communication. For prospective residents or families, TreVista appears to offer high-quality, family-centered assisted living with strong staff relationships and good amenities, but it would be prudent to ask about current staffing levels, recent maintenance work (especially on the third floor), meal sample schedules, laundry policies, and the community’s process for handling equipment returns and serious complaints before moving in.
Location
About TreVista Senior Living
Cobblestone Care Home is a senior living community located in Antioch, California, known for providing residential care and memory care services. The residence aims to create a nurturing, comfortable environment for seniors, focusing on delivering quality care that supports the well-being, dignity, and independence of each resident. The community offers a range of living options, including studio and semi-private accommodations, ensuring that residents can choose the arrangement that best fits their preferences and needs.
One of the standout features of Cobblestone Care Home is its commitment to nutritious and enjoyable dining experiences. Meals are carefully planned and prepared by chefs and meal planners who prioritize a balance of essential vitamins and minerals while ensuring each dish is flavorful and satisfying. The dining experience at Cobblestone Care Home is designed to be an anticipated part of each day, fostering a sense of community and enjoyment for residents.
In addition to high-quality dining, Cobblestone Care Home places considerable emphasis on resident engagement through its activities program. The community is intentional about offering a variety of activities that nurture the social, physical, mental, and emotional well-being of residents. Engaging events and programs are scheduled regularly to promote interaction, fun, and stimulation, helping to maintain a high quality of life.
A hallmark of Cobblestone Care Home is its friendly and welcoming environment. The staff cultivate a culture of kindness, joy, and helpfulness, supporting not only the residents but also visitors and fellow team members. This atmosphere of warmth and friendliness contributes to Cobblestone Care Home being a happy and inviting place to live.
The care home welcomes residents who require assistance with daily living and those who may benefit from memory care services. By tailoring care to the unique needs of each individual, Cobblestone Care Home strives to provide peace of mind for both residents and their families, offering a supportive environment where seniors can thrive. The available amenities and thoughtfully designed spaces make Cobblestone Care Home a notable option in assisted living and memory care within the local community.
Founded in 1987, Agemark Senior Living is a family-owned company headquartered in Orinda, CA and Elkhorn, NE, operating 28 communities across six states. They provide assisted living, memory care, independent living, and carefree living services with their LifeCycles wellness philosophy.
People often ask...
TreVista Senior Living offers competitive pricing, with rates starting at a cost of $4,529 per month.
TreVista Senior Living offers assisted living, memory care, and board and care.
There are 50 photos of TreVista Senior Living on Mirador.
The full address for this community is 3950 Lone Tree Wy, Antioch, CA, 94509.
Yes, TreVista Senior Living offers respite care.
Respite care in assisted living communities provides temporary, short-term relief for primary caregivers by offering professional care for their loved ones. It allows individuals to stay in an assisted living community for a limited time, giving caregivers a break while ensuring residents receive necessary support and assistance with daily activities.
State of California Inspection Reports
47
Inspections
3
Type A Citations
9
Type B Citations
6
Years of reports
01 Jul 2025
01 Jul 2025
Found that an unannounced case management visit occurred on 07/01/25 and included a meeting with the executive director to discuss the visit’s purpose. Found that on 06/28 two residents with dementia yelled and hit each other in front of the elevator; staff intervened, checked both residents, and observed no injuries; one resident moved out in July to be closer to family, and no deficiency cited.
§ 9058
27 Mar 2025
27 Mar 2025
Determined that staff failed to timely report an incident involving residents and did not prevent a physical altercation between residents.
16 Jan 2025
16 Jan 2025
Found no deficiencies after reviewing staff and resident records, emergency/disaster plans, and infection-control documents. Noted centralized entry screening, adequate PPE, posted health and safety signs, and operating smoke/CO detectors.
07 Nov 2024
07 Nov 2024
Found that one resident struck another with a cane during a dispute over claimed jewelry; both residents agreed to stay apart; no deficiencies were issued.
26 Sept 2024
26 Sept 2024
Found insufficient evidence to prove the allegation that staff did not honor the restraining order for a resident.
06 Sept 2024
06 Sept 2024
Found no deficiencies; observed a centralized entry screening, adequate PPE and food supplies, functioning detectors, and up-to-date emergency and personnel records.
06 Sept 2024
06 Sept 2024
Identified that a resident threatened staff with stolen hospital syringes, prompting police custody due to prior arrests. After leaving for a bank and not returning, a missing-person report was filed and a 30-day eviction notice was issued effective 09/30/24.
06 Sept 2024
06 Sept 2024
Found that the facility was prepared and maintained safety, infection control, and emergency measures appropriately, with necessary supplies, posted notices, and operational safety devices in place. No deficiencies were observed during the inspection.
24 Jul 2024
24 Jul 2024
Confirmed that the facility maintained proper safety protocols, sufficient supplies, and operational safety systems during an unannounced annual inspection with no deficiencies observed.
23 Jul 2024
23 Jul 2024
Investigated an incident in which a resident became aggressive toward a staff member and attempted to scratch her face; the staff member held the resident’s right wrist in self-defense, the resident had bruising noted the next day, and a police report was filed.
23 Jul 2024
23 Jul 2024
Found insufficient evidence to prove the specific allegation that a resident with restricted health conditions was retained. Records showed the resident received wound care and was transferred to a SNF for continued care.
23 Jul 2024
23 Jul 2024
Investigated an incident where a resident became aggressive and attempted to scratch staff, who responded by holding the resident’s wrist, resulting in bruising. Staff involved were suspended and received retraining on handling aggressive behaviors.
27 Feb 2024
27 Feb 2024
Found that the site maintained secure entry with universal screening, adequate food and PPE, functioning safety devices, and updated emergency and personnel records. No deficiencies were observed.
27 Feb 2024
27 Feb 2024
Found that the facility maintained proper safety protocols, emergency supplies, and infection control measures during an unannounced inspection, with no deficiencies observed.
14 Dec 2023
14 Dec 2023
Investigated a self-reported incident where a resident brushed past another during a door-to-door interaction; no injuries were observed, the involved resident was placed on hospice with a new medication order, and the other resident’s family was informed.
14 Dec 2023
14 Dec 2023
Reviewed a resident hitting another resident in the community; determined the situation was resolved with no injuries, and the resident involved on hospice with medication adjusted accordingly.
22 Sept 2023
22 Sept 2023
Found compliance with safety, infection control, and emergency planning requirements, including a secure entry screening, adequate PPE and supplies, and properly posted information. Found staff and resident records current, and all required plans and posters up to date.
22 Sept 2023
22 Sept 2023
Reviewed showed the facility maintained proper safety, hygiene, and emergency preparedness measures, including adequate supplies, functioning equipment, and posted safety information, with no deficiencies noted during the visit.
§ 87468.2(a)(4)
§ 87211(a)(1)
11 Aug 2023
11 Aug 2023
Identified unsanitary conditions in a resident’s room, including fecal stains and unclean items. Found that the resident’s hygiene needs were not being met, while there was insufficient evidence to prove weight loss, inadequate food service, laundry issues, or a restroom in disrepair.
11 Aug 2023
11 Aug 2023
Investigated the allegation that staff left a resident in soiled sheets for an extended period; found no evidence to support this claim.
Investigated the allegation that staff were not meeting the resident’s care needs; found no evidence to support this claim.
11 Aug 2023
11 Aug 2023
Investigated allegations that staff left a resident in soiled sheets for an extended period, did not meet the resident’s care needs, and that the facility was short-staffed, found no evidence to substantiate these claims.
01 Jun 2023
01 Jun 2023
Confirmed that the facility maintained appropriate safety protocols, emergency plans, sufficient supplies, and operational safety devices during the inspection, with no deficiencies identified.
23 Feb 2023
23 Feb 2023
Found no deficiencies during the visit; observed comprehensive infection-control practices (central-entry screening, masking, hand hygiene, PPE supplies) and documentation updates requested by 02/24/23.
23 Feb 2023
23 Feb 2023
Confirmed that infection control measures were in place, including mask-wearing, screening procedures, sufficient supplies, and posted signage; no deficiencies were noted during the visit.
23 Sept 2022
23 Sept 2022
Identified infection control measures in place, including a central screening station, masks, hand sanitizer, and posted signage; no deficiencies were found. Updated copies of required documents were requested to be submitted by 09/26/22.
23 Sept 2022
23 Sept 2022
Confirmed that infection control measures, including screening, PPE supply, and hygiene practices, were properly implemented and maintained during the visit.
13 Sept 2022
13 Sept 2022
Found no conclusive evidence to prove the allegation that staff failed to meet language expectations; staff spoke English with residents during meals and meals were served and cleared as observed.
13 Sept 2022
13 Sept 2022
Determined that staff communicated in English with residents during meals and assisted residents appropriately inside their bedrooms, and found no evidence to support the allegation of violations occurring.
27 Jul 2022
27 Jul 2022
Confirmed that COVID-19 infection control measures were properly implemented, including vaccination, screening, sanitizer stations, signage, and safe storage practices, with no deficiencies noted during the inspection.
22 Jun 2022
22 Jun 2022
Found no health or safety concerns. Eight staff and 24 residents were in the memory care unit, with 10 residents eating in the dining room, eight relaxing in the visitation area, and the rest sleeping in bedrooms; the home was in good repair, pathways were clear and free of hazards, temperature was 72 degrees, and residents appeared comfortable.
22 Jun 2022
22 Jun 2022
Confirmed residents appeared safe, with the environment in good repair, and no immediate health or safety concerns observed during the visit.
§ 87465(a)(1)
§ 87303(a)(1)
05 Jan 2022
05 Jan 2022
Determined that staff did not respond to a resident's call for assistance, leaving the resident unattended for more than two hours after turning down the radio. Found no evidence of retaliation by staff against the resident for making a complaint.
05 Jan 2022
05 Jan 2022
Found illegal eviction of a resident after a 30-day notice for non-payment, despite SSI status being known. Found continued billing at the market rate rather than the SSI-based amount, despite notification of eligibility.
05 Jan 2022
05 Jan 2022
Found that one resident attacked another while in care, causing a head bump and a scratch on the nose; staff called 911 and the injured resident was transported to the hospital. Unsubstantiated that a resident sustained multiple injuries while in care; records show two unwitnessed falls in October 2020, with the first resulting in a bump to the back of the head and hospital evaluation, and the second leading to relocation to another care setting.
05 Jan 2022
05 Jan 2022
Found no deficiencies at the site; comprehensive infection control measures were in place, including entry screening, PPE supplies, staff training, and up-to-date vaccinations, with the administrator on site.
05 Jan 2022
05 Jan 2022
Confirmed that a resident was illegally evicted despite being eligible for SSI, and that the facility continued billing the resident at a market rate instead of the correct SSI-adjusted rate.
16 Nov 2021
16 Nov 2021
Found infection-control measures in place, including a central entry screening point, PPE supplies, and posted hygiene signs, with staff and residents reportedly fully vaccinated with boosters. No deficiencies were found.
16 Nov 2021
16 Nov 2021
Confirmed that infection control measures, including vaccination, PPE supplies, cleaning protocols, and signage, were appropriately implemented, and that the facility maintained safety procedures and emergency supplies during the COVID-19 pandemic.
30 Aug 2021
30 Aug 2021
Reviewed infection control measures, including COVID-19 vaccination status, safety protocols, sanitation practices, and emergency preparedness, with all staff and residents following recommended health guidelines and safety procedures.
14 Apr 2021
14 Apr 2021
Found that an eviction notice was not properly issued for a resident who eloped and was later located by police, with staff unaware of the disappearance until police notified. Also found ongoing wandering with insufficient supervision and door/exit alarm concerns tied to construction, while the bathing-needs allegation was not supported by the evidence.
14 Apr 2021
14 Apr 2021
Investigated the allegation that R1 was illegally evicted after eloping and was not properly notified when R1 went missing, finding that R1 eloped with staff knowledge and was sent home with the responsible party without formal eviction procedures. Also found that R1's wandering behaviors and alarm system issues contributed to safety concerns, while evidence did not support the claim that staff failed to meet R1's bathing needs.
§ 87464(4)
03 Aug 2020
03 Aug 2020
Investigated an incident where a resident reported being inappropriately touched by a caregiver, with the caregiver having a criminal record clearance on file but lacking a proper criminal record transfer request, resulting in a violation.
§ 87464(e)
§ 87368.1(b)(1)
31 Jan 2020
31 Jan 2020
Found that the facility met safety, hygiene, and emergency requirements, including proper medication storage, adequate staffing, and emergency preparedness, with some noted deficiencies needing correction.
§ 87468.1(a)(2)
10 Jan 2020
10 Jan 2020
Reviewed two medication error incidents from late December 2019 involving incorrect doses given to residents, with staff promptly notifying medical professionals and closely monitoring the residents afterward. Staff received counseling and retraining on proper medication procedures.
03 Dec 2019
03 Dec 2019
Reviewed incident involving medication error where staff administered antifungal drops into the wrong eye, resulting in emergency medical treatment; staff medication training documentation was requested.
§ 87705(j)
§ 87224(c)
§ 87705(c)(4)
01 Nov 2019
01 Nov 2019
Reviewed a Component III training session where LPAs provided regulatory information, resulting in the licensee and administrator gaining knowledge about operating in compliance.
10 Oct 2019
10 Oct 2019
Confirmed that the applicant and administrator completed an orientation covering facility operation, staff requirements, policies, and necessary documentation related to licensing and compliance.