Participants in this study may provide consent in one of three ways. Consent to participate automatically includes authorization for chart review. The most comprehensive level of consent includes participation in both pre- and post-treatment surveys and receipt of navigation services as part of the study's support interventions. Another level includes consent for chart review and survey completion but a declination of navigation services. Lastly, some participants consent only to chart review and decline participation in the surveys, which automatically excludes them from receiving navigation services.

As part of this intervention, patients will complete a pre-treatment questionnaire at the time of consent, which can be administered in person, over the phone, or through the mHealth mobile app, based on their preference. One month after treatment, patients will complete a post-treatment questionnaire using their chosen method. At the six-month mark, patients will complete an additional post-treatment questionnaire along with the COST-Functional Assessment of Chronic Illness Therapy (COST-FACT) survey.

Survey-based methods will be used to assess barriers facing under-represented minority cancer patient access to patient navigation. This study will use a patient-completed, culturally sensitive survey adapted from "Walking Forward," a patient navigator program providing culturally appropriate community education on cancer, screening and treatment, to include barriers to specific RT regimens, and concerns regarding transportation.

Assess the impact of patient navigation on patient access to radiation oncology care [Time Frame: Immediately following radiotherapy treatment]

Qualitative mechanisms will be used to assess the impact of patient navigation on patient access to radiation oncology care and consequently utilization of standard of care modalities. This study will use patient-completed surveys to evaluate the impact of patient navigation on access to short-course RT by using a culturally sensitive survey adapted from "Walking Forward", a patient navigator program providing culturally appropriate community education on cancer, screening and treatmen. The feedback provided by patients on the impact of patient navigation will be compared- before and after RT, and will also be compared against feedback from patients who did not received patient navigation.