Learning the landscape: implementation challenges of primary care innovators around cancer survivorship care.

<bold>Purpose: </bold>This study describes the experiences of early implementers of primary care-focused cancer survivorship delivery models.<bold>Methods: </bold>Snowball sampling was used to identify innovators. Twelve participants (five cancer survivorship primary care innovators and seven content experts) attended a working conference focused on cancer survivorship population strategies and primary care transformation. Data included meeting discussion transcripts/field notes, transcribed in-depth innovator interviews, and innovators' summaries of care models. We used a multistep immersion/crystallization analytic approach, guided by a primary care organizational change model.<bold>Results: </bold>Innovative practice models included: (1) a consultative model in a primary care setting; (2) a primary care physician (PCP)-led, blended consultative/panel-based model in an oncology setting; (3) an oncology nurse navigator in a primary care practice; and (4) two subspecialty models where PCPs in a general medical practice dedicated part of their patient panel to cancer survivors. Implementation challenges included (1) lack of key stakeholder buy-in; (2) practice resources allocated to competing (non-survivorship) change efforts; and (3) competition with higher priority initiatives incentivized by payers.<bold>Conclusions: </bold>Cancer survivorship delivery models are potentially feasible in primary care; however, significant barriers to widespread implementation exist. Implementation efforts would benefit from increasing the awareness and potential value-add of primary care-focused strategies to address survivors' needs.<bold>Implications For Cancer Survivors: </bold>Current models of primary care-based cancer survivorship care may not be sustainable. Innovative strategies to provide quality care to this growing population of survivors need to be developed and integrated into primary care settings. [ABSTRACT FROM AUTHOR]