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Governance Register
US nonprofit · EIN 953514918 · Los Angeles, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 953514918) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 March 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Arroyo Vista Family Health Foundation's network

9 people3 organisationsi9 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (3) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

9 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Armando HernandezBoard Member2024
2 yrs
Carlos Zaragoza ESQBoard Vice-President / Mem2018
8 yrs
Maria DEL Rosario MartinezBoard Member2018
8 yrs
Nato FloresBoard Member2020
6 yrs
Peter FernandezBoard Member2018
8 yrs
Rachael Lopez-KinneyBoard Secretary / Member2018
8 yrs
Roger EstradaBoard President / Member2018
8 yrs
Sergio TejadillaBoard Treasurer / Member2018
8 yrs
Teresita MezaBoard Member2019
7 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

13 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Aanal DesaiPhysiciansince 2021
Daryoush Yeroshalmi MDPhysiciansince 2022
Erin Kimberly Herndon MDPhysiciansince 2021
Franklin Nguyen MDPhysiciansince 2018
Hassan Halawi MDPhysiciansince 2018
Hung Van Nguyen MDPhysiciansince 2018
J Lorraine Estradas RNChief Executive Officersince 2018
Jessica Wong MDPhysiciansince 2024
John L AnsaldoChief Financial Officersince 2018
Najma QamarPhysiciansince 2020
Olivia DellingerPhysician Assistantsince 2018
Pensri SmithedajkulFamily Nurse Practitionersince 2018
Thuy Q Pham MDChief Medical Officersince 2018

Pay and hours

year to 31 March 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
J Lorraine Estradas RNChief Executive Officer40$360k$22k
Thuy Q Pham MDChief Medical Officer40$316k$22k
Franklin Nguyen MDPhysician40$271k$20k
John L AnsaldoChief Financial Officer40$244k$16k
Jessica Wong MDPhysician32$227k$5k
Hassan Halawi MDPhysician40$226k$5k
Erin Kimberly Herndon MDPhysician40$226k$20k
Daryoush Yeroshalmi MDPhysician32$208k$14k
Peter FernandezBoard Member2.5$0
Armando HernandezBoard Member2.5$0
Maria del Rosario MartinezBoard Member2.5$0
Teresita MezaBoard Member2.5$0
Nato FloresBoard Member2.5$0
Sergio TejadillaBoard Treasurer / Member2.5$0
Roger EstradaBoard President / Member2.5$0
Rachael Lopez-KinneyBoard Secretary / Member2.5$0
Carlos Zaragoza EsqBoard Vice-President / Mem2.5$0

About

Legal name
Arroyo Vista Family Health Foundation
EIN
953514918
Address
6000 N Figueroa St, Los Angeles, CA, 90042-4232
State
California
Mission
To meet the current and future health needs of greater northeast los angeles by providing high quality, comprehensive and affordable health services in a compassionate and financially responsible manner. (as filed on the Form 990)
Activity (NTEE)
E32Z Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
8 (IRS master file code)
Formed
1980
Principal officer
Jlorraine Estradas (as named on the Form 990)
IRS ruling date
1 August 1981
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsCarlos Zaragoza ESQ
≥8years on the filingsMaria DEL Rosario Martinez
≥8years on the filingsPeter Fernandez
≥8years on the filingsRachael Lopez-Kinney

Latest return

year to 31 March 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 March 2025. US dollars, as filed.
Total assets
$33.2m
Total liabilities
$13.1m
Net assets or fund balances
$20.2m
Contributions and grants received
$5.9m
Program service revenue
$14.9m
Employees
223
Volunteers
9

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$23.5m$25.2mDeficit $1.8m

As filed on the IRS Form 990. US dollars.