Medicare Procedure and Patient Information
2012 Medicare Procedure Volume
The top procedures that Dr. John W. Chang, MD treated as in Huntington Beach, CA during 2012 were pain management, injections and spinal procedures.
Volume of procedures performed by Dr. John W. Chang, MD for Medicare patients.
| doctor visit | 56 |
|---|---|
| injections | 143 |
| pain management | 143 |
| spinal procedures | 38 |