Expanding
access.
70%+ of Americans live 100+ miles
from a proton therapy center.
Learn About Our Advocacy
2024
EXCELLENCE
AWARDS
SEE RECIPIENTS
LIFE SAVING.
LIFE CHANGING.
Proton therapy is a precise cancer treatment that
results in fewer side effects and better outcomes.
READ PATIENT STORIES
2025 National Proton Conference April 26 – 28, 2025 VISIT NPC EVENT PAGE MEMBER CENTER TOUR• PTCOG-NA SPECIAL SESSION • AWARDS PROGRAM INNOVATIONS IN PARTICLE THERAPY: SHAPING THE FUTURE OF RADIATION TREATMENT
15
CENTERS IN THE U.S.
300
PEER REVIEWED ARTICLES
663
FDA APPROVAL RECEIVED

DELIVERING HOPE

Proton therapy is a targeted and precise cancer treatment option that results in fewer side effects for patients and higher quality of life during treatment and throughout survivorship.

Patient Stories

BACKED BY SCIENCE

The FDA approved proton therapy for the treatment of cancer in 1988, and 900+ clinical studies have been published demonstrating the efficacy of proton therapy.

How it works

FIND A PROTON CENTER

Access to proton therapy is expanding across the U.S. There are now 44 proton therapy centers operating across the nation, with more in development.

Find a center

WHAT IS PROTON THERAPY?

Gain a deeper understanding of a proven treatment, backed by decades of scientific research. Discover the key differences, benefits, and innovations that make proton therapy a game-changer in the fight against cancer. Want to learn more? Visit the NAPT Resource Center for free, downloadable resources, like:

How Proton Therapy Works Infographic

FIND A PROTON CENTER

Access to proton therapy is expanding across the U.S. and the technology is widely embraced internationally. While access to proton therapy is currently more limited than conventional radiation therapy in many areas of the U.S., there are now 45 proton therapy centers operating across the nation, with more in development.

FIND A CENTER

A JOURNEY WITHOUT BARRIERS

EXPANDING ACCESS TO CARE

Proton therapy is a proven treatment that must be made available to patients who need it most. Unfortunately, many payers are slow to accept research that supports the use of higher-reimbursed treatments. It is also difficult to get insurance approval for patients enrolled in clinical studies to further demonstrate treatment efficacy. Resistance from payers slows research and thwarts advances in treatment. This leads to reduced patient access to the most advanced treatments.

INNOVATIVE TREATMENT

PROVEN, ACCURATE & EFFECTIVE

The nation’s top NCI-designated and NCCN Comprehensive Cancer Centers value the use of proton therapy and participate in multi-institutional research efforts demonstrating that this treatment improves outcomes for patients. As a result, more than 900 publications have validated the efficacy of proton therapy – showing lower tumor recurrence rates, higher survival rates, fewer short-term and late toxicities, and better preservation of patient quality-of-life both during and after treatment. 

Looking for additional resources?

Check out the NAPT Connected Community to access member-exclusive content, expert insights and engage directly with other professionals in the field of proton therapy.

NAPT NEWS

NAPT PATIENT ADVOCACY COMMUNITY

WHAT PROTON PATIENTS ARE SAYING

ADVOCATING FOR PATIENT ACCESS

Proton therapy should be available to the patients who need it most. To ensure that proton therapy is affordable and available in communities across the country, NAPT and its members are committed to raising awareness about the benefits of proton therapy among the nation’s policymakers, insurers, caregivers and patients.

Our singular goal: Increasing access to this life-saving, life-changing cancer treatment.

LEARN MORE
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THE VOICE OF THE PROTON INDUSTRY

Members of NAPT gain access to a wealth of valuable benefits and resources to drive advancements in the field. Together, we strive to revolutionize the healthcare landscape and improve patient outcomes through the power of collaboration and innovation to enhance patient access to cutting-edge proton therapy.

Exclusive Resources

Being part of NAPT grants members access to a wealth of resources and information, including research, best practices, industry trends, and educational materials. These valuable insights can help members stay up-to-date with the latest developments and enhance their expertise.

Networking Opportunities

NAPT membership provides a platform for practitioners and technology partners to connect, collaborate, and build relationships. Engaging with patient-focused individuals and businesses can lead to valuable partnerships and opportunities for critical knowledge exchange.

LEARN ABOUT NAPT MEMBERSHIP
Advocacy and Representation

NAPT represents members on a broad scale, advocating for favorable policies, regulations, and initiatives that benefit the entire field of proton therapy. By joining forces with others in the field, members gain a stronger voice and influence in shaping the future of cancer care.