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Cardiostart International Incorporated

As an international humanitarian organization, cardiostart volunteers educate and assist local medical teams in providing free heart surgeries and comprehensive cardiac care to adults and children in underserved …

Cardiostart International Inc

Advocacy & Civil Rights St Petersburg, FL EIN: 593679703 (IRS) Sign up to see website
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74
Integrity Assessment
Strong transparency
74/100 · methodology

About Cardiostart International Incorporated

As an international humanitarian organization, cardiostart volunteers educate and assist local medical teams in providing free heart surgeries and comprehensive cardiac care to adults and children in underserved regions of the world.

Founded
Headquarters
St Petersburg, FL
Foundation type
Supporting organization (509(a)(3))
NTEE code
T99
IRS subsection
501(c)(03)
Ruling date
Size
small
Operating in
21 countries

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2002

Mission

As an international humanitarian organization, cardiostart volunteers educate and assist local medical teams in providing free heart surgeries and comprehensive cardiac care to adults and children in underserved regions of the world.

Focus areas & reach

· What they work on and where
Cause tags
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.
Operating countries (21)
Benin Brazil Dominican Republic Ecuador Egypt El Salvador Ghana Haiti Honduras Jamaica Myanmar Nepal Nicaragua Nigeria Palestine Peru Philippines Tanzania Uganda Vietnam Zambia

How it stacks up against peers

· vs. 8 similar advocacy & civil rights in United States
Program spending This charity: 68%
Peer average: 80%
CEO comp as % of revenue This charity: 15.41%
Peer average: 0.48%
Integrity Assessment This charity: 74
Peer average: 90

Concerns

· 1 red flag
High Executive Pay
Top executive compensation is 13.2% of total expenses ($48,050 of $364,631).

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$0.68
Program$0.68

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

GiveRadar's verified records show Cardiostart International Incorporated with a complete profile, cross-referenced across 6 independent sources including the IRS.

  • GiveRadar has cross-referenced this organization across 6 independent sources, led by the IRS - among the most thoroughly sourced profiles in its cohort. See the sources
  • GiveRadar holds 14 years of financial filings for this organization, the most recent for fiscal year 2024 - a deeper filing history than 99% of the 86,572 advocacy & civil rights charities in the United States with filings on record. See the filings
  • Its integrity score of 74 places it in the top 10% of the 128,026 advocacy & civil rights charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its governance. View this cohort
GiveRadar has verified
  • government registration
  • financial records (14 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

Cardiostart International Incorporated is a registered advocacy & civil rights nonprofit based in St Petersburg, FL, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1998 and has been operating for 28 years. Its EIN is 593679703. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 74/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $312K in annual revenue. 30 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.

Cardiostart International Incorporated's EIN (Employer Identification Number) is 593679703. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.

Cardiostart International Incorporated has a GiveRadar Integrity Assessment of 74/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 74 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for advocacy & civil rights charities in United States is 90/100.

Cardiostart International Incorporated is located in St Petersburg, FL, United States. The organization was established in 1998 and has been active for 28 years. Its registered address is 4905 34th Street South Suite 114, United States.

Based on official tax filings, Cardiostart International Incorporated has $312K in annual revenue. It allocates 68% of expenses to programs and services. This is below the average of 80% for advocacy & civil rights charities in United States. Its revenue is below the peer average of $4M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Cardiostart International Incorporated is classified as an Advocacy & Civil Rights organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a small organization. It has $312K in annual revenue. The organization has 30 disclosed officers and directors.

GiveRadar has identified 1 potential concern for Cardiostart International Incorporated. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.

According to GiveRadar's records, Cardiostart International Incorporated holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 68% of expenses go to programs (the peer average is 80%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

As an international humanitarian organization, cardiostart volunteers educate and assist local medical teams in providing free heart surgeries and comprehensive cardiac care to adults and children in underserved regions of the world. Cardiostart International Incorporated is classified as an advocacy & civil rights organization registered in United States. The organization was founded in 1998.

Among advocacy & civil rights charities registered in United States: It allocates 68% of expenses to programs, below the peer average of 80%. Its annual revenue of $312K is below the peer average of $4M.

Yes, donations to Cardiostart International Incorporated are generally tax-deductible in the United States. Cardiostart International Incorporated is a 501(c)(3) tax-exempt organization. Its EIN is 593679703, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Annual revenue
$100K-$1M
68% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

10 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022, FY2021, FY2020, FY2019, FY2018, FY2017, FY2016, FY2015.
Financial details are free - with a GiveRadar account

See 5 years of revenue, expense breakdowns, and balance sheet.

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
2

Leadership

From FY2024 filing

JA
Janine H••••• R•
VICE PRESIDENT

Officers & trustees (12)

Source: Public filings

See full names, roles, and stories

12 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$0.3M revenue
FY2024
IRS 990
Form filed
$0.6M revenue
FY2023
IRS 990
Form filed
$0.2M revenue
FY2022
IRS 990
Form filed
$0.3M revenue
FY2021
IRS 990
Form filed
$0.3M revenue
FY2020
IRS 990
Form filed
$0.6M revenue
FY2019
IRS/ProPublica
Form filed
$0.5M revenue
FY2018
IRS/ProPublica
Form filed
$0.6M revenue
FY2017
IRS/ProPublica
Form filed
$0.4M revenue
FY2016
IRS/ProPublica
Form filed
$0.5M revenue
FY2015
IRS/ProPublica

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,679
Education 195,586
Arts & Culture 133,128
Advocacy & Civil Rights this charity 128,026
Religion 114,636
Health 98,862
Community Development 56,086
Youth Development 53,450
See all cause areas in United States

Most common causes in United States

Causes charities work on most, with this charity's causes ticked.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2024 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 30 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
ProPublica Nonprofit Explorer
Supplementary verification
GlobalGiving partner directory
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 12, 2026
Registry checked
Jun 6, 2026
Profile completeness
90%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2024 on record
  • Named leadership · 30 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 1998
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about Cardiostart International Incorporated

What is Cardiostart International Incorporated?
Cardiostart International Incorporated is a advocacy & civil rights supporting organization (509(a)(3)) based in St Petersburg, United States. As an international humanitarian organization, cardiostart volunteers educate and assist local medical teams in providing free heart surgeries and comprehensive cardiac care to adults and children in underserved regions of the world.
When was Cardiostart International Incorporated founded?
Cardiostart International Incorporated was founded in 1998.
Who leads Cardiostart International Incorporated?
Janine Henson Rn serves as VICE PRESIDENT.
Where is Cardiostart International Incorporated located?
Headquartered in St Petersburg, FL, United States. The charity operates in 21 countries.
What is Cardiostart International Incorporated's annual budget?
Annual revenue for fiscal year 2024 is approximately $100K-$1M. 68% of expenses go to program services.
Is Cardiostart International Incorporated trustworthy?
Cardiostart International Incorporated has a GiveRadar Integrity Assessment of 74 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Cardiostart International Incorporated's registration number?
IRS EIN: 593679703.
What is Cardiostart International Incorporated's website?
https://www.cardiostart.org