Risk Stratification for Patients With Hospital-diagnosed Advanced Lung Cancer

for Patient Participants: 1. Age ≥ 18 years at the time of screening. 2. Hospital-diagnosed Advanced lung cancer with histological confirmation of disease or suspected lung cancer in the opinion of the treating oncologist. For PROs only 1\. Able to complete a web-based or telephonic symptom survey.

for Patient Participants: 1\. Enrollment in hospice upon discharge from the index hospitalization For PROs only 1. Inability to read or speak English. 2. Dementia, altered mental status, or any psychiatric condition as determined by the clinical or study team that would prohibit the understanding or rendering of informed consent. 3. Current incarceration. 4. Any condition that would prohibit the patient from completing PROs Inclusion Criteria for Health Care Provider Participants: 1\. Thoracic medical oncology physicians, advance practice providers, and nurse navigators work in the study site and respond to the survey that assesses acceptability.