50 Route 25aSmithtown, NY 11787
Region: : NY - East Long Island
| Diagnosis (DRG) Description | Heart Attack (Acute Myocardial Infarction, Discharged Alive Without Any Complications) | 
| Total 2011 Cases | 20 | 
| Average amount St Catherine Of Siena Hospital charged for this procedure in 2011 over total discharges | $37,755.00 | 
| Average amount Medicare paid St Catherine Of Siena Hospital for Heart Attack (Acute Myocardial Infarction, Discharged Alive Without Any Complications) | $6,747.00 | 
| Difference between what St Catherine Of Siena Hospital charged and Medicare reimbursed the hospital for the procedure | $31,008.00 | 
| Hospital's Markup: | 559% | 
| Average amount nationally charged for Heart Attack (Acute Myocardial Infarction, Discharged Alive Without Any Complications) in 2011 over all cases | $23,311.80 | 
| Medicare's National Average Total Reimbursement | $5,523.37 | 
| Hospital's charge compared to the national average | 62% higher | 
| Hospital's Rank for this diagnosis | 971 out of 1111 reported procedures | 
| Percent of hospitals that are more expensive | 13% |