Comparing Smoking Cessation Interventions Among Underserved Patients Referred for Lung Cancer Screening

Inclusion Criteria: * Current smoker (≥ 1 cigarettes per day, not including e-cigarettes) * Has a low-dose computed tomography (LDCT) scan ordered by their physician * Underserved, defined as one or more of the following: (a) Black, (b) Hispanic, (c) rural residence, or (d) low socioeconomic status (Defined as one or both of: high-school education or less, or household income \<200% of the federal poverty line) * Able to receive study invitation and screening, by virtue of showing up to a radiology location affiliated with a participating health system for the LDCT, or having a valid email address or telephone number on file with the health system * Access to a cell phone with text messaging or the internet * Aged 18 years or older Exclusion Criteria: * No cell phone