| Enrolling by invitation | N/A | 72 | US | Clinician Implementation Strategy Stage 1: low intensity clinician training, Clinician Implementation Strategy Stage 2: high intensity clinician training, Low patient engagement, PREPARE information and website, High patient engagement, PREPARE information and website and phone call | VA Office of Research and Development | Seriously Ill Patients, Cancer, Heart Failure, Interstitial Lung Disease, Chronic Obstructive Pulmonary Disease, End-stage Renal Disease, End-stage Liver Disease, Dementia | 09/24 | 09/25 | | |