Ahmc Seton Medical Center
1900 Sullivan Avenue, Daly City, CA, 94015
CMS ownership records associate this facility with Ahmc Healthcare · For profit - Limited Liability company.
At a glance
- CMS overall
- 1
- of 5
- Health inspection
- 1
- of 5
- Staffing
- 4
- of 5
- Quality measures
- 3
- of 5
- Certified beds
- 186
- CMS-reported
CMS rating profile
The four CMS ratings on one aligned scale, with county and state averages for context.
Rating profile
How this facility's overall rating relates to its three CMS component ratings.
CMS-reported data · updated 2026-07-17
Comparative context
This facility's CMS overall rating next to its county and state averages.
CMS-reported data · updated 2026-07-17 · site-calculated context, not a CMS rating
Methodology
Inspections and citations
Health-inspection citations CMS reports for this facility. Individual records are in the technical appendix.
Citation profile
How many citations CMS reports, how severe, and when they occurred.
CMS-reported data · updated 2026-07-17
Methodology
Federal records
Federal fines (CMPs) and payment-denial records CMS reports in the recent reporting period. These are distinct record types and are never merged.
Federal fines (CMP)
Fine records over time, sized by amount.
- Aug 15, 2025$14,518
- Apr 18, 2025$12,438
- Feb 14, 2024$14,063
CMS-reported data · updated 2026-07-17
Payment denials
Payment-denial records over time, sized by duration.
- Aug 15, 2025132 days
- Apr 18, 202515 days
- Feb 14, 202430 days
CMS-reported data · updated 2026-07-17
Methodology
Staffing and care
Selected CMS care indicators for long-stay residents, with a typical level for context. The CMS staffing star rating appears in the rating profile above.
Selected care measures
How this facility's reported care indicators sit against a typical level.
Long-stay residents given antipsychotic medication.
Long-stay residents with new or worsened pressure ulcers.
Long-stay residents with one or more falls with major injury.
CMS-reported data · updated 2026-07-17 · site-calculated context, not a CMS rating
Methodology
Ownership
Facilities and agencies grouped by CMS-reported ownership fields. A company appearing here does not by itself mean it controlled day-to-day care or did anything wrong.
| Owner / organization | Role |
|---|---|
| Ahmc Healthcare, LP | 5% OR GREATER DIRECT OWNERSHIP INTEREST |
| Mochi Group LP | 5% OR GREATER DIRECT OWNERSHIP INTEREST |
| Olivia Joy Investment Corp | 5% OR GREATER DIRECT OWNERSHIP INTEREST |
| Ahmc, Inc. | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Alhambra Hospital Medical Center, LP | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Calmed Investment LP | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Liang, Amy Shlow- Yeh | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Lin, Joy Yu Chu | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Lin, Matthew | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Wu, Hung Wen | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Wu, Yi Kun | 5% OR GREATER INDIRECT OWNERSHIP INTEREST |
| Tam, Helen | CORPORATE OFFICER |
| Vartanian, Sarkis | CORPORATE OFFICER |
| Ahmc Healthcare Inc. | OPERATIONAL/MANAGERIAL CONTROL |
| Wu, Jonathan | OPERATIONAL/MANAGERIAL CONTROL |
Nearby facilities
Other CMS-certified nursing homes near San Mateo County.
Verify the current location and license with official sources.
| Facility | Location | Overall | Health | Staffing | CMS abuse icon | Federal penalties |
|---|---|---|---|---|---|---|
| Redlands Healthcare Center CCN 055001 | Redlands, CA | 5 | 5 | 2 | Not shown | $0 |
| Country Manor Healthcare CCN 055002 | Lake View Terrace, CA | 4 | 2 | 5 | Not shown | $8,018 |
| Eureka Rehabilitation & Wellness Center, LP CCN 055003 | Eureka, CA | 1 | 2 | 1 | Not shown | $8,416 |
| Edgemoor Hospital CCN 055008 | Santee, CA | 4 | 2 | 5 | Shown | $32,295 |
| River View Post Acute CCN 055011 | Modesto, CA | 3 | 2 | 3 | Not shown | $0 |
| Eisenberg Village CCN 055013 | Reseda, CA | 4 | 3 | 5 | Not shown | $30,744 |
Related research
Frequently asked questions
What is Ahmc Seton Medical Center's CMS rating?
Ahmc Seton Medical Center has a 1-star CMS overall rating (out of 5) in the current dataset, with CMS component ratings of 1 for health inspections, 4 for staffing, and 3 for quality measures. A star rating is a CMS summary of past data, not a judgment about current conditions.
Where is Ahmc Seton Medical Center located?
Ahmc Seton Medical Center is located at 1900 Sullivan Avenue, Daly City, CA, 94015 in San Mateo County, and CMS lists 186 certified beds.
Does Ahmc Seton Medical Center have federal penalties or payment denials on record?
The CMS data includes $41,019 in federal fine amounts and 3 payment-denial records for Ahmc Seton Medical Center over roughly the past three years. These are CMS-reported records; see CMS Care Compare for the details and context.
How does Ahmc Seton Medical Center's rating compare to nearby facilities?
Ahmc Seton Medical Center's CMS overall rating is 1 of 5. For comparison, the average CMS overall rating is 3.71 across 14 facilities in San Mateo County, and 3.18 across California. Averages exclude facilities CMS has not rated, and a star rating is a CMS summary, not a judgment about any individual facility.
How can I verify Ahmc Seton Medical Center's current information?
SeniorCareRating.com organizes public CMS data and is not affiliated with CMS. Confirm Ahmc Seton Medical Center's current ratings, inspection reports, and license status on the official CMS Care Compare site and with your state survey agency.
Technical appendix
Record identifiers
- CMS provider number (CCN)
- 555235
- Ownership type
- For profit - Limited Liability company
- Certified beds
- 186
- Data snapshot
- 2026-07-17
All 61 citation records
| Date | CMS tag | Severity | Type | CMS deficiency status | Correction date |
|---|---|---|---|---|---|
| Aug 15, 2025 | 0578 | D | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0610 | D | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0637 | D | Standard | Deficient, Provider has date of correction | Sep 30, 2025 |
| Aug 15, 2025 | 0641 | D | Standard | Deficient, Provider has date of correction | Sep 30, 2025 |
| Aug 15, 2025 | 0656 | D | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0692 | D | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0801 | F | Standard | Deficient, Provider has date of correction | Sep 30, 2025 |
| Aug 15, 2025 | 0812 | E | Standard | Deficient, Provider has date of correction | Sep 30, 2025 |
| Aug 15, 2025 | 0865 | F | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0867 | F | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0880 | D | Standard | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0584 | D | Complaint | Deficient, Provider has date of correction | Sep 30, 2025 |
| Aug 15, 2025 | 0609 | D | Complaint | Deficient, Provider has date of correction | Jan 23, 2026 |
| Aug 15, 2025 | 0689 | G | Complaint | Deficient, Provider has date of correction | Jan 23, 2026 |
| May 16, 2025 | 0689 | G | Complaint | Deficient, Provider has date of correction | Jun 9, 2025 |
| May 8, 2025 | 0628 | D | Complaint | Deficient, Provider has date of correction | Jun 20, 2025 |
| Apr 18, 2025 | 0585 | D | Complaint | Deficient, Provider has date of correction | Jun 6, 2025 |
| Feb 14, 2024 | 0557 | E | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0584 | D | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0585 | E | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0641 | E | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0656 | E | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0686 | G | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0688 | E | Standard | Deficient, Provider has date of correction | Apr 20, 2024 |
| Feb 14, 2024 | 0756 | D | Standard | Deficient, Provider has date of correction | Feb 27, 2024 |
How to verify this data
- The current CMS profile on Medicare’s Care Compare
- Your state survey agency’s latest inspection reports
- Any recent complaint investigations
- Current ownership and license status
SeniorCareRating.com organizes public CMS data and is not affiliated with CMS. Ratings and records are CMS-reported summaries of past data, not a judgment about current conditions. See methodology.