Founded in 1964, the American Society of Clinical Oncology (ASCO) is the world's leading professional organization for physicians and oncology professionals caring for people with cancer. With nearly 45,000 members globally, ASCO aims to conquer cancer through research, education, and promotion of the highest quality patient care.

Harborside publishes The ASCO Post in partnership with ASCO.

Harborside also provides print and digital advertising services to the complete suite of ASCO journals: the Journal of Clinical Oncology (JCO), JCO Oncology Practice, JCO Global OncologyJCO Clinical Cancer Informatics, and JCO Precision Oncology.

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The not-for-profit American Dental Association (ADA) is the nation's largest dental association, representing more than 162,000 dentist members. The premier source of oral health information, the ADA has advocated for the public's health and promoted the art and science of dentistry since 1859. The ADA's state-of-the-art research facilities develop and test dental products and materials that have advanced the practice of dentistry and made the patient experience more positive. The ADA Seal of Acceptance long has been a valuable and respected guide to consumer dental care products. The monthly The Journal of the American Dental Association (JADA) is the ADA's flagship publication and the best-read scientific journal in dentistry. For more information about the ADA, visit

Harborside will be responsible for advertising and sponsorship sales for ADA Publishing, SmileConTM, and the ADA’s comprehensive product portfolio that includes database licensing, coding resources, custom surveys, continuing education, customized patient education, and more. The agreement is effective immediately for future sales starting January 1, 2022.

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The National Comprehensive Cancer Network® (NCCN®) is a not-for-profit alliance of 28 leading cancer centers devoted to patient care, research, and education. Through the leadership and expertise of clinical professionals at NCCN Member Institutions, NCCN develops resources that present valuable information to the numerous stakeholders in the health care delivery system. 

NCCN also publishes the NCCN Guidelines®, a comprehensive set of guidelines detailing the sequential management decisions and interventions that currently apply to 97% of cancers affecting patients in the United States. In addition, separate guidelines provide recommendations for some of the key cancer prevention and screening topics as well as supportive care considerations. 

Harborside publishes JNCCN–the Journal of the National Comprehensive Cancer Network and JNCCN 360 in partnership with NCCN. 

Harborside also provides advertising services to JNCCN,, and JNCCN 360.

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Managed by Harborside, the Advanced Practitioner Society for Hematology and Oncology (APSHO) is a society for advanced practitioners—nurse practitioners, physician assistants, pharmacists, clinical nurse specialists, and other oncology health-care professionals. The mission of APSHO is to actualize oncology patient care that is high quality, cost-effective, and delivered through collaborative practice models by optimizing the role of the advanced practitioner as an integral member of the care team.

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The Association of Community Cancer Centers (ACCC) is a community of more than 28,000 multidisciplinary practitioners and 2,100 cancer programs and practices nationwide. Founded in 1974, ACCC brings together health-care professionals across all disciplines in oncology to promote quality cancer care. Members rely on ACCC for education and advocacy support in adapting and responding to complex changes and challenges in the delivery of quality cancer care. ACCC provides resources on operations and management for programs and practices, reimbursement issues, policy and regulatory changes at the state and national levels, trends in cancer care, integrating new technologies and therapies, and more.

In partnership with researchers from the University of Hawaii Cancer Center, the Association of Community Cancer Centers (ACCC) and Harborside launched a 65-item validated survey addressing attitudes, beliefs and responsibilities of oncology advanced practitioners (APs) participating in clinical research from January through March 2020. Results from this survey serve to identify opportunities to enhance the role of the AP in clinical research including improved awareness of available trials, better understanding of research processes, increased inclusion on research committees and greater clarity of regulatory guidelines.

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