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Hepatitis C Mentor and Support Group Inc

The Hepatitis C Mentor and Support Group (HCMSG) was founded to address the lack of education awareness, support, and services for people living with Hepatitis C, including patients …

Health New York, NY EIN 274155461 · IRS Sign up to see website
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93
Integrity Assessment
Strong transparency
93/100 · methodology

About Hepatitis C Mentor and Support Group Inc

The Hepatitis C Mentor and Support Group, Inc. addresses the lack of education and supportive services for anyone affected by HCV and/or living with HIV/HCV. We provide resources and services to community based organizations, hospitals, clinics, syringe exchange programs and OPCs . HCMSG offers trainings and educational programs to enhance the degree to which patients, healthcare providers and community based service providers can manage and treat. Because syndemics are interconnected, education and harm reduction services on substance use and connection to infectious disease are more important than ever.For the past thirteen years, HCMSG has brought much needed education and supportive services to one of the countrys most diverse patient populations, including those living with HIV/HCV, substance use communities, the LGB …

Founded
Headquarters
New York, NY
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
G40
IRS subsection
501(c)(03)
Ruling date

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2011

Mission

The Hepatitis C Mentor and Support Group (HCMSG) was founded to address the lack of education awareness, support, and services for people living with Hepatitis C, including patients Co-infected with other conditions such as HCV/HIV, and patients in need of or living with liver transplants. To address these needs, we provide resources and services to foster the development and operation of successful support groups for Hepatitis C and Co-infected patients. These services are provided to prospective and current support group facilitators free of charge. We also provide one-on-one mentoring services to Hepatitis C and liver transplant patients. Right now, a revolution in the treatment of Hepatitis C is underway. New generation (DAA's) direct-acting antivirals have recently become available, and an even more promising new class of drugs are in development and testing. These drugs offer the promise of a cure for individual patients, and the ability to stem an emerging healthcare crisis for

Focus areas & reach

· What they work on and where
❤️ Health · NTEE G40
Cause tags

How it stacks up against peers

· vs. 8 similar health in United States
Program spending This charity: 88%
Peer average: 95%
CEO comp as % of revenue This charity: 5.95%
Peer average: 0.48%
Integrity Assessment This charity: 93
Peer average: 92

Red flags

· All clear
IRS revocation history
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every $1 goes

$0.88
Program expenses$0.88 ($66,724)
88% to programs beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

Hepatitis C Mentor and Support Group Inc is a registered health nonprofit based in New York, NY, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2010 and has been operating for 16 years. Its EIN is 274155461. It has a GiveRadar Integrity Assessment of 93/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $182K in annual revenue. 16 officers and directors are publicly disclosed. No red flags have been detected.

Hepatitis C Mentor and Support Group Inc has a GiveRadar Integrity Assessment of 93/100. 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 93 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 88% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for health charities in United States is 92/100.

Hepatitis C Mentor and Support Group Inc is located in New York, NY, United States. The organization was established in 2010 and has been active for 16 years.

Based on official tax filings, Hepatitis C Mentor and Support Group Inc has $182K in annual revenue. It allocates 88% of expenses to programs and services. This is below the average of 95% for health charities in United States. Its revenue is below the peer average of $38M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Hepatitis C Mentor and Support Group Inc is classified as a Health organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). It has $182K in annual revenue. The organization has 16 disclosed officers and directors.

No red flags have been detected for Hepatitis C Mentor and Support Group Inc. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

Hepatitis C Mentor and Support Group Inc has a GiveRadar Integrity Assessment of 93/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. 88% of expenses go to programs. The peer average is 95%. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

The Hepatitis C Mentor and Support Group, Inc. addresses the lack of education and supportive services for anyone affected by HCV and/or living with HIV/HCV. We provide resources and services to community based organizations, hospitals, clinics, syringe exchange programs and OPCs . HCMSG offers trainings and educational programs to enhance the degree to which patients, healthcare providers and community based service providers can manage and treat. Because syndemics are interconnected, education and harm reduction services on substance use and connection to infectious disease are more important than ever.For the past thirteen years, HCMSG has brought much needed education and supportive services to one of the countrys most diverse patient populations... Hepatitis C Mentor and Support Group Inc is classified as a health organization registered in United States. The organization was founded in 2010.

Among health charities registered in United States: Hepatitis C Mentor and Support Group Inc's GiveRadar Integrity Assessment of 93/100 is in line with the peer average of 92/100. It allocates 88% of expenses to programs, below the peer average of 95%. Its annual revenue of $182K is below the peer average of $38M.

Yes, donations to Hepatitis C Mentor and Support Group Inc are generally tax-deductible in the United States. Hepatitis C Mentor and Support Group Inc is a 501(c)(3) tax-exempt organization. Its EIN is 274155461, 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.

Verified against 5 official sources, last refreshed .

Annual revenue
$100K-$1M
88% to programs
Source: IRS 990 (FY2025) why this matters
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Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
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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.

Leadership

RH
Rhona Marks
Director

Officers & trustees (5)

Source: Public filings

CA
Carl D••••••
SECY / TREAS
ME
Medesa G••••••
Director
RH
Rhona M••••
Executive Dir.
SC
Scott S•••••
Chairman
WE
Wendy M•••••
Director
Full names, contact details & compensation

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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
$0.2M revenue
FY2025
IRS_990
Form filed
$0.2M revenue
FY2024
IRS_990
Form filed
$0.2M revenue
FY2023
IRS_990
Form filed
$0.2M revenue
FY2022
IRS_990
Form filed
$0.1M revenue
FY2021
IRS_990
Form filed
$0.3M revenue
FY2020
IRS_990

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Peer charities

Other health in United States, by integrity assessment

Charity Score Revenue Program %
Hepatitis C Mentor and Support Group Inc This page 93 $181,567 88%
Frankie Mae Foundation 93 $200,381 92%
Hiv Hcv Resource Center Inc 93 $641,491 100%
Two Bear Therapeutic Riding Center 93 $418,423 90%
Vr Foundation Inc 93 $195,304 100%
Our Kids 93 $225,630 98%
Guiding Star Project 90 $196,581 90%
Old Friends Club 90 $153,875 92%
Crystal Coast Cancer Rehab Center 90 $221,488 95%

Sources and verification

Refreshed

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 16 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
Charity Navigator

Data freshness

Last updated
May 27, 2026
Profile completeness
90%

What we don't know

Honest gaps - our score reflects transparency, not impact

Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about Hepatitis C Mentor and Support Group Inc

What is Hepatitis C Mentor and Support Group Inc?
Hepatitis C Mentor and Support Group Inc is a health publicly-supported charity (509(a)(2)) based in New York, United States. The Hepatitis C Mentor and Support Group, Inc. addresses the lack of education and supportive services for anyone affected by HCV and/or living with HIV/HCV. We provide resources and services to community based organizations, hospitals, clinics, syringe exchange programs and OPCs . HCMSG offers trainings and educational programs to enhance the degree to which patients, healthcare providers and community based service providers can manage and treat. Because syndemics are interconnected, education and harm reduction services on substance use and connection to infectious disease are more important than ever.For the past thirteen years, HCMSG has brought much needed education and supportive services to one of the countrys most diverse patient populations, including those living with HIV/HCV, substance use communities, the LGB TGN community, adolescents young adults, women of child-bearing age and Baby Boomers. To date, HCMSG has trained over 1,000 facilitators, who have in turn touched tens of thousands of lives across the United States. HCMSG has filled a niche and therefore continues to expand our programs. We stay in contact with our sites and attendees. We follow up through the use of our tele-support program. We have established The Circle model in sites nationwide, Tennessee, North Carolina, Virginia, Hawaii, CT, California and New York as we continue to expand.Our services are provided on site in person or via Zoom. We continue to offer these services in New York and Nationwide.
When was Hepatitis C Mentor and Support Group Inc founded?
Hepatitis C Mentor and Support Group Inc was founded in 2010.
Who leads Hepatitis C Mentor and Support Group Inc?
Rhona Marks serves as Director.
Where is Hepatitis C Mentor and Support Group Inc located?
Headquartered in New York, United States.
What is Hepatitis C Mentor and Support Group Inc's annual budget?
Annual revenue for fiscal year 2025 is approximately $100K-$1M. 88% of expenses go to program services.
Is Hepatitis C Mentor and Support Group Inc trustworthy?
Hepatitis C Mentor and Support Group Inc has a GiveRadar Integrity Assessment of 93 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 Hepatitis C Mentor and Support Group Inc's registration number?
IRS EIN: 274155461.
What is Hepatitis C Mentor and Support Group Inc's website?
http://hepatitiscmsg.org