Medicare Procedure and Patient Information
2012 Medicare Procedure Volume
The top procedures that Dr. Barbara A. O'Brien, DO treated as a family medicine practitioner in Ellisville, MO during 2012 were preventive care, vaccines, lab tests and ear procedures.
Volume of procedures performed by Dr. Barbara A. O'Brien, DO for Medicare patients.
| doctor visit | 272 |
|---|---|
| ear procedures | 12 |
| lab tests | 19 |
| preventive care | 24 |
| vaccines | 24 |