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 and all of its products as well as the Journal of Oncology Practice 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 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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Cleveland Clinic is one of the largest and most respected hospitals in the country. Their mission is to provide better care of the sick, investigation into their problems, and further education of those who serve. 

Harborside partnered with Cleveland Clinic to produce a series of virtual tumor boards. Dr. Jame Abraham, Director, Breast Oncology Program, was the program chair for this series. Watch an example of a Harborside/Cleveland Clinic tumor board webcast.

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Founded in 1944, CancerCare is the leading national organization providing free, professional support services and information to help people manage the emotional, practical and financial challenges of cancer.

CancerCare contracted with Harborside to manage the survey process and overall development of the 2016 Patient Access & Engagement Report.  

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