Medicare Procedure and Patient Information
2012 Medicare Procedure Volume
The top procedures that Dr. Grace Ingan Chen, MD treated as an internist in Los Angeles, CA during 2012 were hospital care and inpatient care.
Volume of procedures performed by Dr. Grace Ingan Chen, MD for Medicare patients.
| doctor visit | 636 |
|---|---|
| hospital care | 363 |
| inpatient care | 363 |