Nonprofit · EIN 04-3661520
MEDICAL MISSIONS ADVENTURES
Tax-exempt · PASADENA, CA 91107
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,918,396 | $1,299,573 | $618,823 | $941,259 | $118,283 | $822,976 |
| December 31, 2024 | 990-EZ (amended) | $185,226 | $147,757 | $37,469 | $205,509 | – | $205,509 |
| December 31, 2023 | 990-EZ | $114,374 | $192,546 | -$78,172 | $168,040 | – | $168,040 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,912,347
- Program service revenue
- $0
- Investment income
- $6,049
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Other salaries and wages
- $68,306
- Salaries, compensation and benefits (total)
- $74,402
- Professional fundraising fees
- $0
- Legal fees
- $2,026
- Accounting fees
- $35,792
- Occupancy
- $5,075
- Travel
- $17,478
- Depreciation
- $32,226
- Program services (functional)
- $1,170,259
- Management and general (functional)
- $122,102
- Fundraising (functional)
- $7,212
Balance sheet and other
- Total assets, start of year
- $205,509
- Total assets, end of year
- $941,259
- Total liabilities, end of year
- $118,283
- Net assets, end of year
- $822,976
- Land, buildings and equipment
- $256,557
- Net assets without donor restrictions
- $364,755
- Net assets with donor restrictions
- $458,221
- Gross receipts
- $1,918,396
- Employees
- 4
- State of legal domicile
- CA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EVELYN WONG | CEO Trustee or director, Officer | 0 | $0 |
| CHRIS LEONG | BOARD MEMBER Trustee or director | 0 | $0 |
| RACHEL MABIALA | BOARD MEMBER Trustee or director | 0 | $0 |
| JOHN LO | BOARD MEMBER Trustee or director | 0 | $0 |
| BEN GLEN | BOARD MEMBER Trustee or director | 0 | $0 |
| KEVIN JOHNSON | BOARD MEMBER Trustee or director | 0 | $0 |
990-EZ for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EVELYN WONG | CEO | 0 | $0 |
| MEGAN CHAN | CFO | 0 | $0 |
990-EZ for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EVELYN WONG | CEO | 0 | $0 |
| MEGAN CHAN | CFO | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 425 SIERRA MADRE VILLA AVE, PASADENA, CA 91107-2966
- In care of
- % LOUIS ROSADO
- Signed the 990
- EVELYN WONG, CEO
- Phone
- (818) 631-6465
- Return prepared by
- Daniel B Blomberg Inc
California records
California keeps its own records of charities and corporations. Search them by EIN 04-3661520 or by the name MEDICAL MISSIONS ADVENTURES.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
TO PROVIDE FREE MEDICAL, DENTAL AND OPTICAL CARE PHARMACEUTICAL SERVICES TO UNDERSERVED AND MOBILIZED MEDICAL TEAMS FOR GLOBAL DISASTER RELIEF.
Program accomplishments
- OPERATED MOBILE CLINICS TO PROVIDE FREE MEDICAL, DENTAL AND OPTICAL SERVICES TO UNDERSERVED POPULATIONS.Expenses $1,170,259
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 04-3661520
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2002
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Health care (E50)
- Assets (IRS master file)
- $941,259
- Income (IRS master file)
- $1,918,396
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,918,396 | $1,299,573 | $941,259 | XML |
| 990-EZ | December 2024 | $185,226 | $147,757 | $205,509 | XML |
| 990-EZ | December 2023 | $114,374 | $192,546 | $168,040 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 04-3661520).
Questions about MEDICAL MISSIONS ADVENTURES
- What is the EIN of MEDICAL MISSIONS ADVENTURES?
- The employer identification number (EIN) of MEDICAL MISSIONS ADVENTURES is 04-3661520.
- Is MEDICAL MISSIONS ADVENTURES tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to MEDICAL MISSIONS ADVENTURES tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MEDICAL MISSIONS ADVENTURES file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of MEDICAL MISSIONS ADVENTURES due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MEDICAL MISSIONS ADVENTURES last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who are the officers and directors of MEDICAL MISSIONS ADVENTURES?
- The 990 for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does MEDICAL MISSIONS ADVENTURES have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,918,396, expenses of $1,299,573 and total assets of $941,259 at year end.
Other nonprofits in PASADENA
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- HUNTINGTON MEDICAL FOUNDATION EIN 95-4434428 · last filed 990 for 2025
- PLANNED PARENTHOOD PASADENA AND SAN GABRIEL VALLEY INC EIN 95-1916050 · last filed 990 for 2025
- UNIHEALTH FOUNDATION EIN 95-5004033 · last filed 990-PF for 2025
- COLLIS P & HOWARD HUNTINGTON MEMORIAL HOSPITAL TRUST EIN 95-6027688 · last filed 990 for 2025
- YOUNG & HEALTHY EIN 95-4527969 · last filed 990 for 2025
- CONVALESCENT AID SOCIETY EIN 95-1782304 · last filed 990 for 2025
- HEAR CENTER EIN 95-2017214 · last filed 990 for 2025