Medicare Procedure and Patient Information
2012 Medicare Procedure Volume
The top procedures that Dr. Roger H. Chen, MD treated as a family medicine practitioner in Ypsilanti, MI during 2012 were preventive care and vaccines.
Volume of procedures performed by Dr. Roger H. Chen, MD for Medicare patients.
| doctor visit | 305 |
|---|---|
| preventive care | 56 |
| vaccines | 56 |