Mount Sinai West Q1 2017 Outpatient ER Visits Market Share in New York County, NY is 13.86%, compared to 14.96% in Q1 2016 and 15.3% in 2014

Hospital Name	Q1 2017	Q4 2016	Q3 2016	Q2 2016	Q1 2016	Q4 2015	Q3 2015	Q2 2015	Q1 2015	Q4 2014	Q3 2014	Q2 2014	Q1 2014
New York County, NY
Mount Sinai West
NewYork Presbyterian - Weill Cornell Medical Center
Lenox Hill Hospital
Mount Sinai Hospital
NYU Langone's Tisch Hospital
NewYork Presbyterian - Columbia University Medical Center
Mount Sinai Beth Israel
Bellevue Hospital Center
Metropolitan Hospital Center
Harlem Hospital Center
Memorial Sloan Kettering Cancer Center
Montefiore Medical Center
Southampton Hospital

Hospital Name	Q1 2017	Q4 2016	Q3 2016	Q2 2016	Q1 2016	Q4 2015	Q3 2015	Q2 2015	Q1 2015	Q4 2014	Q3 2014	Q2 2014	Q1 2014
Bronx County, NY
Mount Sinai West
Montefiore Medical Center
NewYork Presbyterian - Columbia University Medical Center
Jacobi Medical Center
Bronx-Lebanon Hospital Center
St. Barnabas Hospital
NYC Health + Hospital/Lincoln
North Central Bronx Hospital
Mount Sinai Hospital
NewYork - Presbyterian Lawrence Hospital
NewYork Presbyterian - Weill Cornell Medical Center
Lenox Hill Hospital
Montefiore New Rochelle Hospital
St. Joseph's Medical Center
NYU Langone's Tisch Hospital
Mount Sinai Beth Israel
Harlem Hospital Center
Bellevue Hospital Center