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US Radiotherapy Market

ID: MRFR/MED/16464-HCR
100 Pages
Garvit Vyas
October 2025

United States Radiotherapy Market Research Report By End User (Hospitals, Cancer Research Centers, Outpatient Facilities) By Technology (External Beam Radiotherapy, Brachytherapy, Systemic Radiotherapy, Intensity-Modulated Radiation Therapy, Stereotactic Radiosurgery) By Application (Oncology, Palliative Care, Preoperative, Postoperative, Curative Treatment) By Treatment Type (Conventional Radiotherapy, Radiotherapy for Targeted Therapy, Combination Therapy) - Forecast to 2035

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US Radiotherapy Market Summary

As per MRFR analysis, the US radiotherapy market Size was estimated at 2250.0 USD Million in 2024. The US radiotherapy market is projected to grow from 2472.53 USD Million in 2025 to 6350.0 USD Million by 2035, exhibiting a compound annual growth rate (CAGR) of 9.89% during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The US radiotherapy market is experiencing robust growth driven by technological advancements and increasing demand for personalized treatment.

  • Technological advancements are enhancing the efficacy and precision of radiotherapy treatments.
  • Personalized treatment approaches are becoming more prevalent, catering to individual patient needs and improving outcomes.
  • The outpatient treatment segment is expanding rapidly, reflecting a shift towards more accessible care options.
  • Key market drivers include the rising incidence of cancer and advancements in radiotherapy technology, which are fueling market growth.

Market Size & Forecast

2024 Market Size 2250.0 (USD Million)
2035 Market Size 6350.0 (USD Million)

Major Players

Varian Medical Systems (US), Elekta AB (SE), Siemens Healthineers (DE), Accuray Incorporated (US), Philips Healthcare (NL), GE Healthcare (US), Ion Beam Applications (BE), CIVCO Medical Solutions (US)

US Radiotherapy Market Trends

The radiotherapy market in the United States is currently experiencing notable advancements driven by technological innovations and an increasing prevalence of cancer diagnoses. The integration of advanced treatment modalities, such as intensity-modulated radiation therapy (IMRT) and stereotactic body radiation therapy (SBRT), appears to enhance treatment precision and patient outcomes. Furthermore, the growing emphasis on personalized medicine suggests a shift towards tailored treatment plans that cater to individual patient needs, potentially improving efficacy and minimizing side effects. As healthcare providers adopt these cutting-edge technologies, the landscape of cancer treatment is evolving, indicating a promising future for the radiotherapy market. In addition, the rising demand for outpatient services is reshaping the delivery of radiotherapy. Patients increasingly prefer treatments that allow them to return home the same day, which may lead to the expansion of outpatient facilities equipped with advanced radiotherapy technologies. This trend not only enhances patient convenience but also aligns with broader healthcare initiatives aimed at reducing hospital stays and associated costs. Overall, the radiotherapy market is poised for growth, driven by innovation, patient-centered care, and evolving treatment paradigms.

Technological Advancements

The radiotherapy market is witnessing rapid technological advancements, particularly in treatment delivery systems. Innovations such as image-guided radiation therapy (IGRT) and adaptive radiotherapy are enhancing precision and effectiveness, allowing for more targeted treatment approaches. These developments may lead to improved patient outcomes and reduced side effects.

Personalized Treatment Approaches

There is a growing trend towards personalized treatment strategies within the radiotherapy market. Tailoring therapies to individual patient profiles, including genetic and molecular characteristics, appears to enhance treatment efficacy. This shift towards personalized medicine may significantly impact patient care and outcomes.

Outpatient Treatment Expansion

The expansion of outpatient treatment facilities is a notable trend in the radiotherapy market. Patients increasingly favor outpatient services that allow for same-day treatment and recovery. This trend aligns with healthcare goals of improving patient convenience and reducing overall treatment costs.

US Radiotherapy Market Drivers

Increasing Cancer Incidence

The rising incidence of cancer in the US is a primary driver for the radiotherapy market. According to the American Cancer Society, approximately 1.9 million new cancer cases are expected to be diagnosed in 2025. This alarming trend necessitates advanced treatment options, including radiotherapy, which is often a critical component of cancer management. As the population ages and lifestyle factors contribute to higher cancer rates, the demand for effective radiotherapy solutions is likely to increase. This growing patient population is expected to propel investments in radiotherapy technologies and facilities, thereby enhancing the overall radiotherapy market. Furthermore, the increasing awareness of early cancer detection and treatment options is likely to further stimulate market growth.

Growing Awareness and Education

Increasing awareness and education regarding cancer treatment options are driving the radiotherapy market. Public health campaigns and educational initiatives are informing patients about the benefits of radiotherapy as a treatment modality. As more individuals become aware of the effectiveness of radiotherapy in managing various cancers, the demand for these services is expected to rise. In 2025, surveys indicate that nearly 70% of patients diagnosed with cancer are likely to consider radiotherapy as part of their treatment plan. This heightened awareness is fostering a more informed patient population, which is likely to lead to increased consultations and treatment uptake in the radiotherapy market. As a result, healthcare providers may need to enhance their service offerings to meet this growing demand.

Government Initiatives and Funding

Government initiatives aimed at improving cancer care are playing a crucial role in the radiotherapy market. Federal and state programs are increasingly allocating funds to enhance cancer treatment infrastructure and research. For instance, the National Cancer Institute (NCI) has been instrumental in funding innovative research projects that focus on improving radiotherapy techniques. In 2025, government funding for cancer research is anticipated to exceed $6 billion, which is likely to benefit the radiotherapy market significantly. These initiatives not only support the development of new technologies but also aim to increase access to radiotherapy services across diverse populations. As a result, the radiotherapy market is expected to experience growth driven by enhanced funding and support from government entities.

Rising Demand for Outpatient Services

The shift towards outpatient treatment models is influencing the radiotherapy market. Patients increasingly prefer outpatient services due to their convenience and reduced hospital stays. This trend is supported by advancements in radiotherapy techniques that allow for shorter treatment durations and improved patient management. As of 2025, it is estimated that outpatient radiotherapy services will account for over 60% of total treatments administered in the US. This shift not only enhances patient satisfaction but also reduces healthcare costs, making radiotherapy more accessible. Consequently, the radiotherapy market is likely to expand as healthcare providers adapt to this demand for outpatient services, leading to the establishment of more outpatient radiotherapy centers.

Advancements in Radiotherapy Technology

Technological innovations are significantly shaping the radiotherapy market. The introduction of advanced treatment modalities, such as intensity-modulated radiation therapy (IMRT) and stereotactic body radiation therapy (SBRT), has improved treatment precision and patient outcomes. These technologies allow for targeted delivery of radiation, minimizing damage to surrounding healthy tissues. As of 2025, the market for radiotherapy equipment is projected to reach approximately $7 billion, driven by the demand for state-of-the-art treatment options. Additionally, the integration of artificial intelligence and machine learning in treatment planning is expected to enhance the efficiency and effectiveness of radiotherapy, further propelling the market. The continuous evolution of technology in this field indicates a robust growth trajectory for the radiotherapy market.

Market Segment Insights

By Technology: External Beam Radiotherapy (Largest) vs. Stereotactic Radiosurgery (Fastest-Growing)

The US radiotherapy market shows a diverse distribution of technologies, with External Beam Radiotherapy commanding a significant share due to its widespread adoption. Other segments such as Brachytherapy and Intensity-Modulated Radiation Therapy also contribute meaningfully, but the large-scale usage of External Beam techniques underscores its dominance. Brachytherapy is primarily utilized in specific cancer types, while Systemic Radiotherapy has a crucial role in treating advanced malignancies, albeit with a smaller market share. Growth trends indicate that Stereotactic Radiosurgery is emerging as the fastest-growing segment, driven by advancements in technology and increased demand for precision treatments. Factors such as rising cancer incidences, technological innovations, and minimal side effects associated with these therapies are propelling market growth. Additionally, the increasing adoption of IMRT and innovative devices enhances treatment effectiveness, making these technologies key players in the evolving landscape of cancer management.

External Beam Radiotherapy (Dominant) vs. Stereotactic Radiosurgery (Emerging)

External Beam Radiotherapy stands out as the dominant technology in the US radiotherapy market, being favored for its versatility and applicability across various cancer types. It encompasses different techniques, including 3D conformal radiation therapy and advanced IMRT, allowing for tailored treatment plans that focus on minimal damage to surrounding healthy tissues. In contrast, Stereotactic Radiosurgery, characterized by its precision and ability to target tumors with high doses of radiation in fewer sessions, is rapidly gaining traction as an emerging technology. Its effectiveness in treating small and localized tumors makes it attractive, particularly in neurosurgery and oncology settings, leading to a notable shift toward its adoption in clinical practices.

By Application: Oncology (Largest) vs. Palliative Care (Fastest-Growing)

The US radiotherapy market showcases a diverse application segment, with Oncology holding the largest market share. This segment benefits from increasing incidences of cancer, driving demand for advanced treatment options. Palliative Care, while smaller than Oncology, is experiencing rapid growth as the focus shifts towards patient comfort and quality of life, reflecting changing healthcare paradigms. Growth trends in the US radiotherapy market are influenced by several factors, including technological advancements and increasing healthcare expenditure. The Oncology segment is continuously evolving with innovations in treatment methods, while Palliative Care is gaining traction due to an aging population and growing awareness about end-of-life care. The demand for efficient and effective treatment options further propels these segments forward.

Oncology (Dominant) vs. Palliative Care (Emerging)

Oncology is the dominant application in the US radiotherapy market, characterized by a robust demand for treatment modalities aimed at various cancer types. This segment benefits from continuous research and advancements in radiation technology, leading to improved therapeutic outcomes. On the other hand, Palliative Care is emerging as a critical segment, focusing on enhancing the quality of life for patients with serious illnesses. Its growth is fueled by a growing emphasis on compassionate care and patient-centered approaches, which advocate for treatment protocols that prioritize both effectiveness and the patients' comfort.

By End Use: Hospitals (Largest) vs. Cancer Research Centers (Fastest-Growing)

In the US radiotherapy market, hospitals are the largest segment, significantly dominating the market share due to their comprehensive facilities and advanced treatment options. They provide a wide range of radiotherapy services catering to a large volume of patients. In contrast, cancer research centers, although smaller in overall share, are rapidly gaining traction. These centers focus on innovative treatments and clinical trials, attracting funding and partnerships that enhance their market presence. The growth trends in the US radiotherapy market are largely driven by technological advancements and increasing cancer prevalence. As hospitals continue to upgrade their equipment and adopt more efficient radiotherapy techniques, they remain a stable and significant player in the market. Conversely, cancer research centers are emerging as key players, propelled by their focus on research and development, which leads to faster adoption of cutting-edge therapies, making them the fastest-growing segment.

Hospitals (Dominant) vs. Cancer Research Centers (Emerging)

Hospitals serve as the dominant force in the US radiotherapy market by offering an extensive array of treatment types and facilities. Their size and resource availability enable them to cater to a large patient base, providing critical services that include both traditional and advanced radiotherapy options. In comparison, cancer research centers are emerging as pivotal contributors to the market; they specialize in groundbreaking research aimed at refining radiotherapy approaches and enhancing treatment efficacy. The adaptation and implementation of novel therapies in these centers often lead to improved patient outcomes, establishing them as significant players that complement and challenge traditional hospital settings.

By Treatment Type: Conventional Radiotherapy (Largest) vs. Combination Therapy (Fastest-Growing)

The US radiotherapy market showcases a diverse array of treatment types, with Conventional Radiotherapy leading in market share due to its established efficacy and widespread acceptance among practitioners. This segment benefits from a robust infrastructure of healthcare facilities and trained personnel, securing its position as the dominant force in the market. In contrast, Combination Therapy is making significant inroads, leveraging advancements in technology that allow for synergistic effects when used alongside traditional methods. Growth in the Treatment Type segment is driven by increasing cancer prevalence, which fuels demand for effective treatment solutions. Targeted therapies are gaining traction, focusing on precision medicine that tailors treatment to individual patient profiles. Moreover, innovations in Combination Therapy that enhance effectiveness and reduce side effects contribute to its rapid expansion, positioning it as a vital option for future treatments in oncology.

Conventional Radiotherapy (Dominant) vs. Combination Therapy (Emerging)

Conventional Radiotherapy remains the dominant treatment type in the US radiotherapy market, characterized by its widespread use for various cancer types and a strong track record of clinical success. This method employs high doses of radiation to eradicate tumor cells, and its efficacy is supported by decades of research and clinical trials. On the other hand, Combination Therapy is an emerging approach that incorporates multiple modalities to optimize treatment outcomes. By integrating Conventional Radiotherapy with immunotherapy or targeted therapies, Combination Therapy aims to enhance the overall effectiveness while mitigating potential side effects. This innovative strategy is garnering interest for its ability to address complex cancer cases, suggesting a transformative shift in treatment paradigms as the market evolves.

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Key Players and Competitive Insights

The radiotherapy market exhibits a dynamic competitive landscape characterized by rapid technological advancements and a growing emphasis on personalized treatment options. Key players such as Varian Medical Systems (US), Elekta AB (SE), and Accuray Incorporated (US) are at the forefront, leveraging innovation and strategic partnerships to enhance their market positions. Varian Medical Systems (US) focuses on integrating artificial intelligence (AI) into its treatment planning systems, which appears to streamline workflows and improve patient outcomes. Meanwhile, Elekta AB (SE) emphasizes its commitment to sustainability, aiming to reduce its carbon footprint through eco-friendly manufacturing processes and energy-efficient products. These strategies collectively foster a competitive environment that prioritizes technological innovation and sustainability.

In terms of business tactics, companies are increasingly localizing manufacturing to enhance supply chain resilience and reduce operational costs. The market structure is moderately fragmented, with several players vying for market share, yet the influence of major companies remains substantial. This competitive structure allows for a diverse range of products and services, catering to various customer needs while driving innovation across the sector.

In October 2025, Varian Medical Systems (US) announced a partnership with a leading AI firm to develop advanced algorithms for radiation therapy planning. This collaboration is poised to enhance treatment precision and reduce planning time, reflecting a broader trend towards integrating AI in healthcare. Such strategic moves not only bolster Varian's technological capabilities but also position it as a leader in the evolving landscape of radiotherapy.

In September 2025, Accuray Incorporated (US) launched a new version of its CyberKnife system, which incorporates enhanced imaging capabilities and real-time tracking. This development is significant as it addresses the growing demand for more accurate and less invasive treatment options, potentially expanding Accuray's market share in the competitive landscape. The introduction of this technology underscores the company's commitment to innovation and patient-centric solutions.

In August 2025, Elekta AB (SE) expanded its operations in North America by establishing a new manufacturing facility in the US. This strategic move is likely to enhance its production capacity and reduce lead times for customers, thereby strengthening its competitive position. The facility is expected to focus on developing next-generation radiotherapy solutions, aligning with the company's long-term growth strategy.

As of November 2025, the radiotherapy market is increasingly defined by trends such as digitalization, sustainability, and AI integration. Strategic alliances among key players are shaping the competitive landscape, fostering innovation and enhancing product offerings. Looking ahead, competitive differentiation is expected to evolve, with a shift from price-based competition to a focus on technological advancements, reliability in supply chains, and the ability to deliver personalized treatment solutions. This transition may redefine market dynamics, emphasizing the importance of innovation and strategic partnerships in maintaining a competitive edge.

Key Companies in the US Radiotherapy Market market include

Future Outlook

US Radiotherapy Market Future Outlook

The radiotherapy market is projected to grow at a 9.89% CAGR from 2024 to 2035, driven by technological advancements, increasing cancer prevalence, and enhanced treatment accessibility.

New opportunities lie in:

  • Development of AI-driven treatment planning software
  • Expansion of tele-radiotherapy services
  • Investment in portable radiotherapy devices for rural healthcare

By 2035, the market is expected to achieve substantial growth, reflecting evolving treatment paradigms and increased patient access.

Market Segmentation

US Radiotherapy Market End Use Outlook

  • Hospitals
  • Cancer Research Centers
  • Outpatient Facilities

US Radiotherapy Market Technology Outlook

  • External Beam Radiotherapy
  • Brachytherapy
  • Systemic Radiotherapy
  • Intensity-Modulated Radiation Therapy
  • Stereotactic Radiosurgery

US Radiotherapy Market Application Outlook

  • Oncology
  • Palliative Care
  • Preoperative
  • Postoperative
  • Curative Treatment

US Radiotherapy Market Treatment Type Outlook

  • Conventional Radiotherapy
  • Radiotherapy for Targeted Therapy
  • Combination Therapy

Report Scope

MARKET SIZE 2024 2250.0(USD Million)
MARKET SIZE 2025 2472.53(USD Million)
MARKET SIZE 2035 6350.0(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR) 9.89% (2024 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Million
Key Companies Profiled Varian Medical Systems (US), Elekta AB (SE), Siemens Healthineers (DE), Accuray Incorporated (US), Philips Healthcare (NL), GE Healthcare (US), Ion Beam Applications (BE), CIVCO Medical Solutions (US)
Segments Covered Technology, Application, End Use, Treatment Type
Key Market Opportunities Integration of artificial intelligence in treatment planning enhances precision in the radiotherapy market.
Key Market Dynamics Technological advancements and regulatory changes drive competitive dynamics in the radiotherapy market.
Countries Covered US

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