(888) 927-9409
Pricing Call
(888) 927-9409
Diamond Senior Living
Memory Care, Assisted Living, Hospice Care & Respite Care · Long Beach, CA
Exterior view of a residential building surrounded by flowers A cozy common area with comfortable seating and artwork Cozy interior of a resident room with a bookshelf Private resident room with bed, TV, and exit sign

Diamond Senior Living

Memory Care, Assisted Living, Hospice Care & Respite Care · Long Beach, CA
2311 Roswell Ave, Long Beach, CA 90815 View map Calculator: See prices in your area
Contact Us Explore Open Rooms
Calculator: See prices in your area

Overview of Diamond Senior Living

Treat yourself to a glorious retirement with the quaint senior living community of Diamond Senior Living set in the tranquil grounds of Roswell Avenue, Long Beach, CA, that offers assisted living, memory care, respite care, palliative care, and hospice care. The community features 6-bed carefully crafted and senior-friendly accommodations to ensure seniors live with ease. Keep peace of mind with top-tier care and assistance from a dedicated and highly skilled team.

Have a relaxing time and create unforgettable moments embraced by the bright and friendly environment of Diamond Senior Living. Participate in fun activities and engaging learning programs to remain well-versed in the community. Indulge in well-balanced meals freshly served to ensure residents’ dietary satisfaction. With its peaceful setting, Diamond Senior Living is a great place to experience a worry-free retirement.

Facility Direct Line (949) 490-0001
Facility Direct Line (949) 490-0001
Bed community size
6-bed community Rank #1330 / 1657Bed count — State benchmarkedThis home is ranked 1330th out of 1657 homes in California. Shows this facility's certified or reported bed count compared to other California facilities. Larger communities may offer more amenities, programs, and on-site services for residents and families.Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking.Click the rank badge to see the full State ranking.Click here to see the full State ranking.
A smaller, more intimate setting that may offer a quieter environment and closer staff-resident interactions.
Years in operation
4 years in operation Rank #1100 / 1487Years in operation — State benchmarkedThis home is ranked 1100th out of 1487 homes in California. Shows how long this facility has been in operation compared to other California facilities. Longer operating histories may benefit residents, families, and staff.Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking.Click the rank badge to see the full State ranking.Click here to see the full State ranking.
An established community with some operational experience and growing routines.
Walk Score
Walk Score: 77 / 100 Rank #510 / 2092Walk Score — State benchmarkedThis home is ranked 510th out of 2092 homes in California. Shows how walkable this facility's neighborhood is compared to the average Walk Score across California facilities. Higher scores benefit residents, families, and staff.Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking.Click the rank badge to see the full State ranking.Click here to see the full State ranking.
Very walkable. Most errands can be accomplished on foot, and many essentials are within a short walk.

About this community

Occupancy

Occupancy rate
83%
Rank #504 / 1537Occupancy rate — State benchmarkedThis home is ranked 504th out of 1537 homes in California. Shows this facility's occupancy rate versus the California average, with its Statewide rank out of 1537. Higher occupancy signals strong local demand and financial stability.Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking.Click the rank badge to see the full State ranking.Click here to see the full State ranking.
Higher than the California average: 72.8%
Occupied beds
5 / 6
Average occupied beds in California homes 87 beds

License Details

Facility TypeResidential Care Elderly
StatusLicensed
IssuanceApril 28, 2022
CountyLos Angeles

Ownership & Operating Entity

Diamond Senior Living is legally operated by Diamond Senior Living Inc., and administered by Richard Delarosa.

Contact Diamond Senior Living

Inspection History

In California, the Department of Social Services (for assisted living facilities) and the Department of Public Health (for nursing homes) conduct inspections to ensure resident safety and regulatory compliance.

Since 2022 · 4 years of data 1 citation 6 total visits 0 complaint visits 4 official inspections
Inspection Score Info A composite 0–100 score combining this facility's inspections, citations, complaints, and enforcement actions relative to the California state average. The score below shows how many points this facility sits above or below the typical California assisted living residence score (the benchmark); higher is better.

14 points above the California average for assisted living residences (81/100)

Rank #108 / 1401 in California Inspection Score — State benchmarked This home is ranked 108th out of 1401 homes in California. Shows this facility's inspection score compared to the California average among 1401 comparable communities in the ranking pool. Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking. Inspection score: 95 out of 100. Letter grade A. 14 points above the California average for assisted living residences (81/100)

Inspection Scorecard Info This scorecard compares key inspection, citation, and complaint metrics at this facility against the California state average. Metrics rated ≥15% worse than average are highlighted in red; those ≥15% better are highlighted in green.

Since 2022 vs. California state average
Overall vs. CA average 0 Worse No metrics in this bucket. 1 At Avg Metrics at California average:
• Official inspections (at CA avg) 8 Better Metrics better than California average:
• Total citations (90% below)
• Serious citations (Type A) (100% below)
• Moderate citations (Type B) (75% below)
• Citations per year (88% below)
• Citations per inspection (94% below)
• Total visits (63% below)
• Complaint visits (100% below)
• Other visits (71% below)
Latest Inspection May 2, 2026

Citations Info Citations are formal regulatory issues recorded during state inspections.

This Facility CA Average vs. CA Avg
Total citations Info Formal regulatory issues recorded by inspectors across all inspection types. 1 10 This facility has 90% fewer total citations than a typical California assisted living residence (1 vs. CA avg 10).↓ 90% better
Serious citations (Type A) Info Citations that pose an immediate risk to resident health or safety. Type A citations are the most serious and typically require prompt corrective action. 0 3 This facility has 100% fewer serious citations (type a) than a typical California assisted living residence (0 vs. CA avg 3).↓ 100% better Rank #1 / 1164 Serious citations (Type A) — State benchmarked This home is ranked 1st out of 1164 homes in California. Shows this facility's # of serious citations compared to the California average among 1164 comparable communities in the ranking pool. Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking.
Moderate citations (Type B) Info Citations that do not pose an immediate risk but still represent a departure from required care or operational standards. 1 4 This facility has 75% fewer moderate citations (type b) than a typical California assisted living residence (1 vs. CA avg 4).↓ 75% better
Citations per year Info Average citations per year since 2022. 0.3 2.5 This facility has 88% fewer citations per year than a typical California assisted living residence (0.3 vs. CA avg 2.5).↓ 88% better
Citations per inspection Info Average citations per inspection. 0.2 3.3 This facility has 94% fewer citations per inspection than a typical California assisted living residence (0.2 vs. CA avg 3.3).↓ 94% better

Inspections & Visits Info State inspections evaluate whether the facility meets health and safety standards.

This Facility CA Average vs. CA Avg
Total visits Info Combined count of complaint visits, other regulatory visits, and official scheduled inspections. 6 16 This facility has 63% fewer total visits than a typical California assisted living residence (6 vs. CA avg 16).↓ 63% better
Complaint visits Info On-site visits triggered by formal complaints filed by residents, families, or staff. 0 13 This facility has 100% fewer complaint visits than a typical California assisted living residence (0 vs. CA avg 13).↓ 100% better Rank #1 / 1397 Complaint visits — State benchmarked This home is ranked 1st out of 1397 homes in California. Shows this facility's # of complaint visits compared to the California average among 1397 comparable communities in the ranking pool. Rankings are based only on facilities in California that report data for that category. Facilities without available data are excluded from the ranking.
Other visits Info Regulatory visits that are neither routine inspections nor complaint investigations — administrative check-ins, follow-up reviews, licensing-related visits. 2 7 This facility has 71% fewer other visits than a typical California assisted living residence (2 vs. CA avg 7).↓ 71% better
Official inspections Info Routine, scheduled inspections conducted by state regulators to evaluate whether the facility meets federal and state standards. 4 4 This facility has official inspections in line with the California average (4 vs. CA avg 4).— At avg

Inspection Reports Summary Info An editor-reviewed summary of the themes and findings across this facility's recent inspection reports.

  • May 14, 2025 annual inspection found no deficiencies and confirmed compliance with all licensing and safety requirements.
  • April 26, 2023 inspection cited one deficiency for night supervision staff lacking required CPR and First Aid training.
  • April 22, 2024 annual inspection found full compliance with no deficiencies and proper medication storage, food supplies, and maintenance.
Show Inspection Reports

What does this home offer?

Housing options icon
Housing options icon

Housing Options: Private Room / Shared Room

Building type icon
Building type icon

Building Type: Single-story

Transportation services icon
Transportation services icon

Transportation Services

Fitness and recreation icon
Fitness and recreation icon

Fitness and Recreation

Managed by Richard Delarosa

Co-Owner and Certified Administrator

Richard Delarosa is the co-owner and certified administrator of Diamond Senior Living. With over a decade of experience managing residential care for the elderly, Richard is deeply committed to providing high-quality, family-oriented care. His passion for senior care stems from lifelong personal experience and a dedication to creating a warm, home-like environment for seniors.

Places of interest near Diamond Senior Living

Address 3.5 miles from city center Info Estimated distance in miles from Long Beach's city center to Diamond Senior Living's address, calculated via Google Maps.

Calculate Travel Distance to Diamond Senior Living

Add your location

Address

Compare Memory Care around Los Angeles County

The information below is reported by the California Department of Social Services and Department of Public Health.
AvantGarde Senior Living | Tarzana
MC
AL
IL
RC
 Tarzana
160
Facility 160
CA AVG 103
Rank #288 / 1657
No
60
Facility 60
CA AVG 57
Rank #1050 / 2092
59
Facility 59
CA AVG 81
Rank #1301 / 1401
5
63
Facility 63
CA AVG 13
Rank #1375 / 1397
15
Facility 15
CA AVG 3
Rank #1115 / 1164
15
Facility 15
CA AVG 13
Rank #492 / 1487
76.3%
Facility 76.3%
CA AVG 74.8%
Rank #694 / 1368
Avantgarde Senior Living Studio
The Gardens at Park Balboa
MC
ADC
AL
RC
 Van Nuys
120
Facility 120
CA AVG 103
Rank #561 / 1657
No
71
Facility 71
CA AVG 57
Rank #702 / 2092
59
Facility 59
CA AVG 81
Rank #1301 / 1401
5
22
Facility 22
CA AVG 13
Rank #1162 / 1397
10
Facility 10
CA AVG 3
Rank #1058 / 1164
26
Facility 26
CA AVG 13
Rank #205 / 1487
88.3%
Facility 88.3%
CA AVG 74.8%
Rank #316 / 1368
Park Balboa, LP, Garrett Loube, Managing Partner Studio / 1 Bed / 2 Bed
The Kensington Sierra Madre
MC
AL
 Sierra Madre
106
Facility 106
CA AVG 103
Rank #675 / 1657
No
86
Facility 86
CA AVG 57
Rank #267 / 2092
75
Facility 75
CA AVG 81
Rank #973 / 1401
5
10
Facility 10
CA AVG 13
Rank #850 / 1397
8
Facility 8
CA AVG 3
Rank #1015 / 1164
11
Facility 11
CA AVG 13
Rank #610 / 1487
84.0%
Facility 84.0%
CA AVG 74.8%
Rank #407 / 1368
Kensington Sm Gp,LLC &Kensington Senior Living LLC Studio / 1 Bed
Nikkei Senior Gardens
MC
AL
 Arleta
106
Facility 106
CA AVG 103
Rank #675 / 1657
No
56
Facility 56
CA AVG 57
Rank #1180 / 2092
95
Facility 95
CA AVG 81
Rank #108 / 1401
5
2
Facility 2
CA AVG 13
Rank #324 / 1397
0
Facility 0
CA AVG 3
Rank #1 / 1164
17
Facility 17
CA AVG 13
Rank #458 / 1487
84.0%
Facility 84.0%
CA AVG 74.8%
Rank #407 / 1368
Nikkei Senior Gardens And Cadence Sl Nikkei LLC Studio / 1 Bed
Diamond Senior Living
MC
AL
HC
RC
 Long Beach (Artcraft Manor)
6
Facility 6
CA AVG 103
Rank #1330 / 1657
No
77
Facility 77
CA AVG 57
Rank #510 / 2092
95
Facility 95
CA AVG 81
Rank #108 / 1401
4
0
Facility 0
CA AVG 13
Rank #1 / 1397
0
Facility 0
CA AVG 3
Rank #1 / 1164
4
Facility 4
CA AVG 13
Rank #1100 / 1487
83.3%
Facility 83.3%
CA AVG 74.8%
Rank #423 / 1368
Diamond Senior Living Inc Private Room / Shared Room
View all Nearby Homes

Financial Assistance for
Memory Care in California

Diamond Senior Living is located in Long Beach, California.
Here are the financial assistance programs available to residents in California.

Get Financial aid guidance

Multipurpose Senior Services Program

MSSP (Medi-Cal Waiver)

Age 65+
General California resident, Medi-Cal eligible, nursing home risk.
Income Limits (2025) ~$2,829/month 300% FBR, individual
Asset Limits $2,000 (individual), $3,000 (couple).
CA

County-managed; waitlists possible.

Benefits
In-home support (4-6 hours/day) Respite care (14 days/year) Meals (~$6/meal) Transportation (8 trips/month) Care management

In-Home Supportive Services (IHSS)

California IHSS

Age 65+
General California resident, Medicaid-eligible or low-income.
Income Limits ~$1,732/month individual, Medi-Cal threshold
Asset Limits $2,000 individual
CA

Can hire family as caregivers.

Benefits
Personal care (up to 283 hours/month) Homemaker services Respite (varies)

Multipurpose Senior Services Program (MSSP)

CA MSSP

Age 65+
General California resident, Medi-Cal-eligible, nursing home-eligible but community-capable.
Income Limits ~$2,829/month 300% FBR, individual
Asset Limits $2,000 individual
CA

Available in 38 counties; waitlists common.

Benefits
Case management Respite care (up to 10 days/year) Minor home mods (avg. $500) Adult day care (~$50/day)

Property Tax Postponement Program (PTP)

CA PTP

Age 62+
General California resident, own and live in home, 40% equity.
Income Limits (2025) ~$51,500/year household, adjusted annually
Asset Limits Equity-based; no strict asset cap.
CA

Deferred taxes accrue interest (5% as of 2024); repaid upon sale/death.

Benefits
Property tax deferral (avg. $1,000-$3,000/year, varies by county)

Assisted Living Waiver (ALW)

CA ALW

Age 65+ or disabled
General California resident, Medi-Cal-eligible, nursing home-eligible.
Income Limits ~$2,829/month 300% FBR, individual
Asset Limits $2,000 individual
CA

Available in 15 counties (e.g., LA, Sacramento); waitlists common.

Benefits
Personal care in ALFs (5-7 hours/day) Medication management Social services

California CARES Program

CA CARES

Age —
General Caregivers of California residents 60+ needing help with 3+ daily activities; no caregiver age limit.
Income Limits No strict limit; cost-sharing above ~$2,500/month threshold.
Asset Limits Not applicable; need-based.
CA

High demand in urban areas; complements IHSS respite.

Benefits
Respite care (up to 10 days/year) Counseling (4-6 sessions/year) Training (2-3 workshops/year) Supplies (~$200/year)

Frequently Asked Questions about Diamond Senior Living

What neighborhood is Diamond Senior Living in?

Diamond Senior Living is in the Artcraft Manor neighborhood of Long Beach.

Is Diamond Senior Living in a walkable area?

Diamond Senior Living has a walk score of 77. Very walkable. Most errands can be accomplished on foot, and many essentials are within a short walk.

What is the occupancy rate at Diamond Senior Living?

Diamond Senior Living's occupancy is 83%.

Who is the administrator of Diamond Senior Living?

Richard Delarosa is the administrator of Diamond Senior Living.

How many beds does Diamond Senior Living have?

Diamond Senior Living has 6 beds.

Has Diamond Senior Living had any recent citations?

Diamond Senior Living has had 1 recently reported citation.

Are there photos of Diamond Senior Living?

Yes — there are 4 photos of Diamond Senior Living in the photo gallery on this page.

Guides for Better Senior Living

Care Cost Calculator: See Prices in Your Area

Don’t Wait Too Long: 7 Red Flag Signs Your Parent Needs Assisted Living Now

The True Cost of Assisted Living in 2025 – And How Families Are Paying For It

Understanding Senior Living Costs: Pricing Models, Discounts & Financial Assistance

Updated on
Pricing
More
More Actions
Contact Contact Map Book a Tour Let's Chat