Jacksonville, FL

MUSLIM AMERICAN SOCIAL SERVICES INC

EIN 46-5096772

Health & Wellness Healthcare Access & Equity Low-income Patients & families

Mission

To reach the underserved and uninsured population of Duval County residents of Jacksonville by providing medical services and health education.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

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About MUSLIM AMERICAN SOCIAL SERVICES INC

Muslim American Social Services (MASS Clinic) is a volunteer-led free clinic in Jacksonville, Florida that provides primary care, specialty referrals, behavioral health, prescription assistance, vision screenings, and food pantry services to uninsured adults in Duval County. The organization prioritizes health equity by partnering with local hospitals, volunteer clinicians, and community groups to reduce reliance on emergency care and to connect patients to specialty services and supportive resources. Since its founding (tax-exempt in 2014) MASS has expanded patient reach and programming, operating regular clinic hours, an internship program for health-care trainees, and community screening events to serve low-income, uninsured residents.

Notable achievements

Scaled clinical services

Expanded services to cover more than 4,900 unique patients in the most recent year and offers 40+ specialty and primary care services including women’s health, chronic care management, mental health, and prescription assistance.

Organizational growth and fiscal scale

Reported multi-million-dollar annual revenue and operating growth in recent Form 990 filings, reflecting expanded program capacity and increased referrals and partnerships with local health systems.

Volunteer and training impact

Maintains a robust volunteer and internship program that supplies clinical experience to trainees while delivering thousands of volunteer hours of care and care coordination to the uninsured.

At a glance

Total assets: $929K
Annual revenue: $7.8M
Tax status: 501(c)(3)Public charity
EIN: 46-5096772
Location: Jacksonville, FL
Website: www.massclinic.org
On Mahalo since: September 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Four-star rating on a national charity rating platform, indicating strong accountability and transparency.

Member of the Florida Association of Free & Charitable Clinics and recognized by local funders for its role in serving uninsured residents of Duval County.

Featured in regional nonprofit and philanthropic reports for measurable patient impact and partnerships with area hospitals and referral networks.

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