Background: Hereditary breast cancer accounts for 5-10% of all cases, but only 20% of eligible women undergo NCCN guideline-concordant screening. We demonstrated previously that our simple genetic risk screening tool (GRST) and telegenetics improved adherence to genetic testing guidelines and increased high-risk cancer surveillance. Our objective was to identify women eligible for genetic testing using breast cancer screening clinics in underserved communities as entry points, reach them with our tailored program, and measure impact. Methods: This is a prospective study in women presenting for breast cancer screening at The Rose, which provides breast imaging to underserved patients in Houston, TX. Women who consented to participate filled out the GRST and provided socio-demographic information. Those at high risk for hereditary cancer after GRST scoring were provided with educational materials and sent a saliva-based genetic testing kit. When results included a pathogenic variant (PV) or variant of uncertain significance (VUS), individuals received telegenetic counseling and risk reduction resources. Others were notified of negative results by phone. The program included education for providers about importance of genetic testing. Socio-demographic characteristics were analyzed using descriptive statistics. All statistical tests were two-sided. Results: 501 women filled out the GRST. Median age was 52. Median annual salary was $45,000 (IQR 21-75K). 151 (36.3%) were uninsured. 252 (50.3%) identified as White, 230 (45.9%) as Hispanic/Latino, and 106 (21.2%) as Black/African American. 150 (33%) were eligible for genetic testing; 100 could be contacted. Of the 100, 41 declined testing, 40 were lost to follow-up, 19 agreed, and 15 (10% of those eligible) returned the kits. Results included 11 negative, 2 VUS, 1 PV (NF1). Among 41 who declined testing, reported reasons included not wanting to know the results or preference to follow-up with their primary care doctor in 11 (26.8%) each, not enough time or prior genetic testing in 6 (14.6%) each, no reason given by five, and perception that testing was unnecessary in two. Completion of genetic testing was not associated with insurance, salary, family history, or race/ethnicity (p > 0. 05). Conclusions: Our study was successful in identifying underserved women at high risk of hereditary cancer who have not previously undergone genetic testing using a simple screening tool. We reduced barriers to genetic testing by working with a trusted community organization and using remote testing and telegenetics. We did not find any factors associated with genetic testing completion, though results are limited by small sample size. Given the low proportion of patients who completed testing, the next project phase will focus on improving convenience for patients and exploring patient and program-related reasons for non-completion of testing and strategies to overcome these.