Dr. Alexandra Guillaume is a gastroenterologist in East Setauket,New York. She graduated from Tufts University School of Medicine in 2006 and has been in practice for 16 years.
Female
1396981197
| Description | # of Times Performed | # of Patients | Average Charge ($) |
|---|---|---|---|
| Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 25.0 | 25.0 | 1000.0 |
| Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope | 67.0 | 65.0 | 1100.0 |
| Diagnostic examination of large bowel using an endoscope | 27.0 | 25.0 | 1300.0 |
| Biopsy of large bowel using an endoscope | 65.0 | 65.0 | 1500.0 |
| Removal of polyps or growths of large bowel using an endoscope | 40.0 | 40.0 | 1950.0 |
| Measurement of esophageal swallowing movement | 86.0 | 85.0 | 375.0 |
| Monitoring of gastroesophageal reflux including analysis and interpretation | 84.0 | 83.0 | 250.0 |
| Monitoring of gastroesophageal reflux including analysis and interpretation, prolonged (greater than 1 hour, up to 24 hours) | 47.0 | 45.0 | 187.44680851 |
| Measurement of hydrogen in breath to test for GI symptoms | 159.0 | 148.0 | 225.0 |
| Testing of tone and sensation of rectum and anus | 33.0 | 33.0 | 520.0 |
| Study of anorectal pressure generated by muscles surrounding anus (sphincter) | 35.0 | 35.0 | 390.0 |
| New patient office or other outpatient visit, typically 30 minutes | 18.0 | 18.0 | 261.66666667 |
| New patient office or other outpatient visit, typically 45 minutes | 19.0 | 19.0 | 388.94736842 |
| Established patient office or other outpatient visit, typically 10 minutes | 11.0 | 11.0 | 109.54545455 |
| Established patient office or other outpatient visit, typically 15 minutes | 123.0 | 91.0 | 185.0 |
| Established patient office or other outpatient, visit typically 25 minutes | 69.0 | 61.0 | 252.75362319 |
| Initial hospital inpatient care, typically 30 minutes per day | 54.0 | 54.0 | 243.61111111 |
| Initial hospital inpatient care, typically 50 minutes per day | 25.0 | 25.0 | 321.6 |
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