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FONAR
FONAR, founded in 1978 by MRI inventor Raymond Damadian, pioneered upright MRI scanners and operates a network of physician-staffed imaging centers.
FONAR
Raymond Damadian founded FONAR in 1978, a year after his team produced the first full-body human MRI scan. Damadian's pioneering work — he first proposed the NMR body scanner concept in a 1970 Science paper — earned him the National Medal of Technology in 1988 and induction into the National Inventors Hall of Fame. The company later won a landmark 1997 patent-infringement judgment against General Electric, securing $128.7 million in damages (per the firm's SEC filings, 1997) after the U.S. Supreme Court declined to hear GE's appeal. FONAR has operated from Melville, New York, for over four decades under Damadian's continuous leadership. The firm's commercial model blends original equipment manufacturing and direct healthcare services. FONAR sells its proprietary Upright MRI scanners — which allow patients to be scanned while standing, sitting, or bending, capturing pathology that weight-bearing positions can reveal — to hospitals and clinics globally. In parallel, it owns and manages a network of standalone imaging centers through its majority-owned subsidiary, Health Management Company of America (HMCA). The MRI division has reported a backlog for its Upright systems in various periods, including orders from international distributors in markets such as India and Europe (per FONAR annual reports, 2023). Its HMCA subsidiary provides non-scanning management services to other diagnostic facilities, adding a recurring revenue stream beyond equipment sales. FONAR employed approximately 340 people as of its most recent fiscal-year filing (per FONAR 10-K, 2023). The company maintains its manufacturing and R&D operations at its Long Island headquarters. In May 2024, FONAR reported fiscal third-quarter net income of $1.4 million on total revenues of $25.7 million, reflecting continued profitability after years of volatility in the MRI market (per FONAR press release, May 2024). The firm's professional network extends through its HMCA subsidiary, which contracts with physician groups to staff the centers, creating a structural tie between the equipment manufacturer and the clinical practice layer. The company's structural differentiator is its dual identity as both the original patent-holder of commercial MRI and a vertically integrated operator of medical facilities. Unlike pure-play imaging OEMs such as Siemens or GE HealthCare, FONAR captures margin at both the device sale and the downstream scan. This architecture keeps the company tethered to clinical demand cycles rather than relying solely on capital-equipment purchasing budgets. The Damadian family retains significant operational control, with Raymond serving as Chairman, President, and Treasurer and his son Timothy as CEO, creating a multigenerational management structure uncommon among publicly traded medtech firms.
General information
Firm type
Asset Manager
Year founded
1978
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Melville
Corporate office
Melville, NY, United States
Principals
Raymond Damadian
Founder, Chairman, President, Treasurer
Timothy Damadian
CEO
Sector focus
Frequently asked questions
Who invented the MRI machine, and what is FONAR's connection to the invention?
FONAR's founder, Raymond Damadian, proposed the concept of the NMR body scanner in a 1970 Science paper and led the team that produced the first full-body human MRI scan on July 3, 1977. He founded FONAR in 1978 to commercialize the technology. Damadian received the National Medal of Technology and was inducted into the National Inventors Hall of Fame for this work. The company's early patents were upheld in a landmark infringement case against General Electric that settled for $128.7 million in 1997.
How does FONAR make money today?
FONAR generates revenue through two primary channels: selling its proprietary Upright MRI scanners to hospitals and imaging centers, and operating a network of physician-staffed diagnostic facilities through its majority-owned subsidiary, Health Management Company of America (HMCA). HMCA also provides non-scanning management services — such as billing, staffing, and administrative support — to other medical practices for recurring fees. This hybrid model gives FONAR exposure to both capital-equipment sales cycles and recurring clinical service revenue.
What differentiates FONAR's Upright MRI from standard tunnel scanners?
FONAR's Upright MRI allows patients to be scanned while standing, sitting, or bending — positions that can reveal spinal and joint pathologies invisible on a standard supine (lying-down) scan. The open architecture also reduces claustrophobia complaints and accommodates patients of larger body types who cannot fit into conventional closed-bore systems. The technology is designed to capture weight-bearing anatomy, making it particularly relevant for spine surgeons and orthopedic specialists who need to observe how gravity affects the condition.
Who runs FONAR now?
Raymond Damadian, the founder and MRI inventor, remains Chairman, President, and Treasurer of the company. His son Timothy Damadian serves as CEO. This family-led management structure has been in place for decades, with the Damadians maintaining significant operational and voting control through concentrated equity ownership. The arrangement creates a multi-generational leadership model that is unusual among publicly traded medical-device companies.
What was the outcome of FONAR's patent lawsuit against General Electric?
FONAR sued General Electric and other manufacturers for infringing its foundational MRI patents. After a jury trial in 1995, FONAR was awarded a judgment. The U.S. Supreme Court declined to hear GE's appeal, and in 1997 the company collected $128.7 million in damages from GE alone (per FONAR's SEC filings). The case is considered one of the most significant patent victories in medical-device history and remains a core part of the company's identity.
Is FONAR a pure equipment manufacturer or a healthcare provider?
FONAR is both. The company manufactures and sells the Upright MRI scanner, competing with large-cap imaging OEMs. Simultaneously, through its majority-owned subsidiary HMCA, it operates a network of physician-staffed diagnostic imaging centers that use FONAR scanners and manage other facilities. This vertical integration means FONAR captures margin at two points in the value chain: the equipment sale and the ongoing clinical scan revenue.
What is FONAR's current financial condition?
In its most recent reported quarter (fiscal Q3 ending March 2024), FONAR posted net income of $1.4 million on total revenues of $25.7 million (per the firm's May 2024 press release). The company has maintained profitability through its combined equipment-sales and service-center model. FONAR employed approximately 340 people as of its latest annual report, with manufacturing and R&D consolidated at its Long Island headquarters.
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