The role of Patient Advocacy organizations in the oncology health care delivery ecosystem is ever evolving and has moved well beyond its original role of solely advocating for services, research, care and understanding. The current field of patient advocacy has its roots in the patient rights movement of the 1970’s with groups like The National Welfare Rights Organization being instrumental in getting a patient bill of rights accepted by the Joint Commission on Accreditation of Healthcare Organizations in 1972.1 The transformation was further accelerated in 1991 with the formation of the FDA Patient Representative Program and has continued to expand over time with patient advocates now being involved in the entire care continuum. In this presentation I will focus my attention on examples of the ever evolving and expanding role of patient advocacy highlighted by projects developed and led by “partner” foundations the Bonnie J. Addario Lung Cancer Foundation (ALCF) and the Addario Lung Cancer Medical Institute (ALCMI). The disparities in lung cancer treatment and outcomes among underserved populations are well documented.2 Further, 80% of cancer patients are treated in the community hospital setting yet may not receive the same level of care as those treated at leading academic centers. The ALCF Community Hospital Centers of Excellence (COE) program addresses this unmet need. The COE program is a patient-centric model for lung cancer that establishes a standard of care for community hospitals which often treat underserved patient populations. The COE program, which currently includes 13 hospitals in regions of high unmet need, aims to improve the standard of care, patient experience and patient outcome by offering patients and caregivers the same type of multi-disciplinary and comprehensive care provided at leading academic centers. ALCF also provides lung cancer education and services to patients, caregivers and the community. The COE program tracks patient process data longitudinally for multiple quality-of-care metrics, including disease stage at diagnosis; molecular testing; tumor board review; time from diagnosis to treatment; treatment type; and clinical trial participation. Site data will also be monitored to provide a contextual picture of the program including total patients seen, demographics, insurance mix, rates and outcomes of molecular testing among other metrics. Data is analyzed across the COE community and against comparator groups to demonstrate impact of the COE program.3 The U.S. National Institutes of Health database currently lists over 45,000 cancer-related clinical trials worldwide.4 Unfortunately, more than 20% of these trials will never complete, for reasons unrelated to the effectiveness of the intervention that’s being tested. The most common reason for 20% of all clinical trials never finishing is poor patient accrual. One of the most common reasons for low accrual is procedural inefficiencies such as complexities in enrolling in the trial itself and the informed consent process. In 2014, ALCMI launched a prospective study to characterize somatic and germline genomics of adolescents and young adult (AYA) patients.5 It is estimated that less than 2% of those newly diagnosed with lung cancer globally are AYA, thus presenting a striking recruitment challenge. To address this challenge, ALCMI's study workflow included building a dedicated website3 enabling remote screening and e-consenting so patients could participate from their homes anywhere in the world while, in parallel, ALCF employed social media to educate patients on the importance of comprehensive genomic profiling and increasing awareness of the study via grass-roots patient blogging. Together, ALCMI and ALCF bring “research to the patient.” Accrual opened July 23, 2014 and in the first 5 weeks of the study, 37 subjects consented. Of the 37 initially consented, 35 enrolled via the remote web-portal. As of June 15 2016, 104 subjects are enrolled (128 consented) in the study from 10 countries following a social media campaign. Of the 104 subjects enrolled to date, 49% entered the study via the remote study portal with the balance recruited locally by participating ALCMI study sites. As briefly outlined above, patient advocacy organizations have moved well beyond their original patient supportive role and have become key players in the oncology healthcare delivery and clinical research ecosystems. As the healthcare system continues to evolve and become more complex so will the role of patient advocacy organizations. To address these challenges, there will be even greater need for innovation, sharing of data and resources, increased infrastructure and mission sophistication, the need to avoid overlap and duplication, and a laser focus on providing meaningful improvement in the availability, transparency and affordability of healthcare.