SOUTHERN CALIFORNIA CHAPTER OF AMERICAN COLLEGE OF SURGEONS
EIN 95-6209196 REDONDO BEACH, CA
- Revenue 2025
- $354,157
- Expenses 2025
- $294,377
Program services were 71.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- G9AC
- Classification
- 2800
- Street
- 2512 ARTESIA BLVD STE 230
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
3 other organizations in the IRS Business Master File list the same street address. matched by us
This address is a suite or unit (STE 230). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
-
AMERICAN ACADEMY OF MEDICAL ACUPUNCTURE
EIN 94-3044470
-
AMERICAN FOUNDATION OF MEDICAL ACUPUNCTURE
EIN 94-3039992
-
LOS ANGELES SURGICAL SOCIETY
EIN 95-6055939
Mission and programs · 2025
Mission
The organization's primary mission is to provide surgical research and education.
-
The scientific meeting provides education and research relating to surgical techniques and improvements for dissemination to its members.
Expenses $211,150
As filed on the 2025 return.
Officers and directors · 2025
As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Peyman Benharash MD FacsPEYMAN BENHARASH MD FACS
Officer
- Total calculated
- $0
- Hours/week
- 1
-
Phillip Frykman MD FacsPHILLIP FRYKMAN MD FACS
Director
- Total calculated
- $0
- Hours/week
- 1
-
Mark Girgis MD FacsMARK GIRGIS MD FACS
Director
- Total calculated
- $0
- Hours/week
- 1
-
Maheswari Senthil MDMAHESWARI SENTHIL MD
President-elect
- Total calculated
- $0
- Hours/week
- 2
-
Lydia Lam MDLYDIA LAM MD
President
- Total calculated
- $0
- Hours/week
- 4
-
Christina Harnsberger MD FacsCHRISTINA HARNSBERGER MD FACS
Director
- Total calculated
- $0
- Hours/week
- 1
-
Christian Perez MD FacsCHRISTIAN PEREZ MD FACS
Director
- Total calculated
- $0
- Hours/week
- 1
-
Angela Neville MD FacsANGELA NEVILLE MD FACS
Secretary-Treas
- Total calculated
- $0
- Hours/week
- 2
-
Kazuhide Matsushima MDKAZUHIDE MATSUSHIMA MD
Officer
- Total calculated
- $0
- Hours/week
- 1
-
Jeffrey Nahmias MDJEFFREY NAHMIAS MD
Director
- Total calculated
- $0
- Hours/week
- 1
-
Javier Romero MDJAVIER ROMERO MD
Vice President
- Total calculated
- $0
- Hours/week
- 2
-
Naveenraj Soloman MDNAVEENRAJ SOLOMAN MD
Director
- Total calculated
- $0
- Hours/week
- 1
-
Alicia Terando MDALICIA TERANDO MD
Director
- Total calculated
- $0
- Hours/week
- 1
-
Anna Leung MD FacsANNA LEUNG MD FACS
Director
- Total calculated
- $0
- Hours/week
- 1
-
Laleh Maelstrom MD FacsLALEH MAELSTROM MD FACS
Director
- Total calculated
- $0
- Hours/week
- 1
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2025
- Revenue
- $354,157
- Expenses
- $294,377
- Contributions
- $112,829
- Grants paid
- $0
-
2024
- Revenue
- $395,418
- Expenses
- $332,947
- Contributions
- $123,417
- Grants paid
- $0
-
2023
- Revenue
- $339,644
- Expenses
- $303,466
- Contributions
- $108,382
- Grants paid
- $0
-
2022
- Revenue
- $288,058
- Expenses
- $293,319
- Contributions
- $86,350
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $215,619
- Expenses
- $140,630
- Assets (EOY)
- $336,704
-
2020 · 990
- Revenue
- $156,987
- Expenses
- $206,078
- Assets (EOY)
- $261,715
-
2019 · 990
- Revenue
- $309,872
- Expenses
- $310,977
- Assets (EOY)
- $310,806
-
2018 · 990
- Revenue
- $189,755
- Expenses
- $251,187
- Assets (EOY)
- $311,911
-
2017 · 990
- Revenue
- $270,327
- Expenses
- $246,360
- Assets (EOY)
- $373,343
-
2016 · 990
- Revenue
- $301,491
- Expenses
- $296,938
- Assets (EOY)
- $349,376
-
2014 · 990
- Revenue
- $316,175
- Expenses
- $274,912
- Assets (EOY)
- $304,385
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2022 STATE ADVOCACY GRANT
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 29 October 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.