In 2011, 1.65 million individuals with terminal illnesses received hospice services, and 44.6% of all decedents in the United States had been under the care of a hospice.1 Hospice users and their primary caregivers are typically older adults. In 2013, an estimated 84% of hospice users were aged 65 and older and 41% were aged 85 and older.2 Primary caregivers, who help make decisions for terminally ill individuals, are most often their spouses or adult children who are aged 60 and older.3 Although most family members of individuals in hospice who die recover from initial reactions of acute grief and return to preloss functioning,4 an estimated 11% develop the mental health disorders of complicated grief (CG) and depression, with prevalence increasing slightly with increasing age.5–7 CG is characterized by symptoms of reactive distress to the death (e.g., disbelief or bitterness) and disruption in social relationships or identity.8 Criteria for major depressive disorder (depression) are well established,8 but diagnosis of depression after bereavement has recently undergone a significant change. The Diagnostic and Statistical Manual of Mental Disorders (DSM), Fifth Edition, allows diagnosis of depression within 2 weeks of bereavement, replacing the DSM, Fourth Edition, requirement that depression not be diagnosed until 2 months after bereavement.8 This change expands the population of individuals who might benefit from screening and treatment. In older adults, depression and CG are associated with greater risk of morbidity for most of the common diseases of later life, including chronic functional impairment, hypertension, sleep impairment, and suicidal ideation.9–18 For example, the risk of hypertension is 10 times as high in older widowed adults who meet consensus criteria for CG as in those who do not.19 As the U.S. population continues to age, it is likely that the impairment associated with depression and CG will create an even greater societal burden. Well-validated measures and effective individual and group psychotherapeutic treatments for CG and depression in older adults have been developed,20–22 yet older adults are less likely to seek bereavement support than younger adults,23 in part because of a cohort-specific stigma about the acceptability of using mental health care.24 Because hospices care for people before and during death, they are uniquely positioned to offer screening and referral services for CG and bereavement-related depression in older family caregivers. Receiving bereavement support in a setting to which older adults are already connected may make it use more likely.25 Moreover, Medicare, the primary payer for hospice care (providing coverage to 84% of people in hospice)1 requires that hospices offer bereavement services to family members for at least a year after the person in hospice dies in order to receive reimbursement under the Medicare Hospice Benefit.1 Although hospice provision of bereavement services has been described in detail,26–29 previous publications have not focused specifically on screening and referral practices for CG or depression. Accordingly, the current study used data from the National Hospice Survey to estimate the extent to which hospices nationally provide screening and referral services that address the mental health needs of family members of individuals who die in hospice. The associations between organizational and staff factors and the likelihood of offering screening and referral for CG and depression were also examined. Organizational theory posits that organizational structure can affect the type and quality of care provided.30 In this analysis, organizational factors considered included hospice profit status, chain affiliation, size, and geographical region. In keeping with previous work, it was hypothesized that larger hospice size would be associated with higher likelihood of conducting screening and referral.29 Because previous analyses did not find consistent associations between profit status, chain affiliation, region, and bereavement service intensity more generally,29 it was not expected to that any association would be found with these variables in the analyses. It was also hypothesized that the extent to which hospices provide screening and referral or bereavement-related mental health conditions would be associated with provider- level factors, such as level of provider training, volunteer availability, and interdisciplinary team meeting involvement. Consistent with theories that participation of and interactions among providers of a variety of backgrounds can enhance care,31–33 research has demonstrated that social worker and volunteer involvement, and interdisciplinary collaboration more broadly, are associated with better quality of care for people in hospice.22,34,35 Training requirements have also been associated with quality of bereavement care provision specifically,36 but these associations have not been adequately studied for hospice bereavement care. As previous findings and existing theory predicted, it was hypothesized that lengthier training requirements, interdisciplinary team attendance from a large range of providers, and a lower ratio of volunteer hours to number of individuals in hospice would be associated with higher likelihood of conducting CG and depression screening and referral. Findings from this study can provide a more-complete picture of how hospices may be screening for important bereavement-related mental health problems and helping family caregivers connect to appropriate care after the death. This information can inform future work to identify strategies to improve mental health screening or therapy in hospices, as well as in other settings with a large bereaved population.