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US nonprofit · EIN 237238795 · Los Angeles, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 237238795) - 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 October 2024: 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.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Licence US Federal Government public domain.How we handle data

Medical Staff of Hollywood Presbyterian Medical Center

Revenue
$337k
year to 31 October 2024
Expenses
$167k
year to 31 October 2024
Total assets
$1.1m
$0 liabilities
Net assets
$1.1m
assets less liabilities
Directors and trustees
18
2.8y av
Staff
0
15 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
2
named in Part VII
Exemption reinstated on 15 March 2013. The IRS had automatically revoked it on 15 March 2013 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Medical Staff of Hollywood Presbyterian Medical Center's network

18 peoplei18 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (18). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

18 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.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 15 voting members of its governing body on its latest Form 990 Part VI; we list 18 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Alexandra Marmureanu MDMember2018
8 yrs
Arash Alborzi MDMember2024
2 yrs
Arus ZograbyanmdMember2024
2 yrs
Carlos CosenzamdMember2024
2 yrs
Dallas CottammdMember2024
2 yrs
David KimmdMember2024
2 yrs
Dong W MunmdMember2024
2 yrs
Farough KerendimdMember2024
2 yrs
Helen KangmdMember2024
2 yrs
Horacio LopezmdMember2024
2 yrs
Joseph EshaghianmdMember2024
2 yrs
Joseph NussbaummdMember2024
2 yrs
Lilian SababamdMember2024
2 yrs
Michael MynattmdMember2024
2 yrs
Peter H LeemdMember2024
2 yrs
Robert RuelazmdMember2024
2 yrs
Scott SassemdMember2024
2 yrs
Shobhana GandhimdMember2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 18 →

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Myunghae Choi MDPresident2024
Sang Choi MDTreasurer2024

Pay and hours

year to 31 October 2024iFrom 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
Myunghae Choi MDPresident1$30k
Scott SasseMDMember1$3k
Alexandra Marmureanu MDMember1$3k
Sang Choi MDTreasurer1$3k
Arus ZograbyanMDMember1$2k
Robert RuelazMDMember1$2k
Farough KerendiMDMember1$2k
Carlos CosenzaMDMember1$2k
Joseph NussbaumMDMember1$2k
Lilian SababaMDMember1$2k
Peter H LeeMDMember1$2k
Horacio LopezMDMember1$2k
Dallas CottamMDMember1$2k
David KimMDMember1$2k
Joseph EshaghianMDMember1$2k
Helen KangMDMember1$1k
Dong W MunMDMember1$1k
Michael MynattmdMember1$1k
Arash Alborzi MDMember1$550
Shobhana GandhiMDMember1$200

About

Legal name
Medical Staff of Hollywood Presbyterian Medical Center
EIN
237238795
Address
1300 N Vermont Ave Box 37, Los Angeles, CA, 90027-6098
State
California
Mission
The medical staff of hollywood presbyterian medical center's mission is tomaintain the integrity of medical staff. (as filed on the Form 990)
Activity (NTEE)
E03 Health care
IRS classification
501(c)06 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
6 (IRS master file code)
Formed
1973
Principal officer
Myunghae Choi (as named on the Form 990)
IRS ruling date
1 December 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024

Most connected

Longest observed on the filings

≥8years on the filingsAlexandra Marmureanu MD
≥2years on the filingsArash Alborzi MD
≥2years on the filingsArus Zograbyanmd
≥2years on the filingsCarlos Cosenzamd

Latest return

year to 31 October 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 October 2024. US dollars, as filed.
Total assets
$1.1m
Total liabilities
$0
Net assets or fund balances
$1.1m
Contributions and grants received
$337k
Program service revenue
$0
Employees
0
Volunteers
15

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$337k$167k$170k

As filed on the IRS Form 990. US dollars.