Serving the Westchester community from Yonkers to the river town communities of Hastings-on-Hudson, Ardsley, Dobbs Ferry and Irvington, St. John's Riverside has been and continues to be a unique and comprehensive network of medical professionals dedicated to a tradition of service that spans generations. • Creates a positive experience for all patients, engages patients in their treatment, provides patient support, utilizes de-escalation techniques, escalates to a nurse when additional interventions are needed such as an agitated patient, patient in acute withdrawal or overdose.