5,000 - Sign-On Bonus for Full-time externals only** Northwell is the largest not-for-profit health system in the Northeast, serving residents of New York and Connecticut with 28 hospitals, more than 1,000 outpatient facilities, 22,000 nurses and over 20,000 physicians. Instructs the patient and caregiver on how to perform clinician recommended preventive care, take prescribed medication, prepare for tests, monitor treatment progress, and note symptom changes.