Chief: Tranice Jackson. Attended SUNY downstate. Dr. Jackson is also the GME director at Lincoln. Ambulatory care department is a busy practice located over 15,000 SF and receives about 75,000 visits per year. It is open 6 days a week with daily evening hours. It enhances the delivery of efficient and patient-centered care. All residents spend about 33% of their training in an outpatient setting.