Medicare Procedure and Patient Information
2012 Medicare Procedure Volume
The top procedures that Dr. William Todd Johnston, MD treated as an ophthalmologist in SEATTLE, WA during 2012 were eye procedures and ultrasound (sonogram).
Volume of procedures performed by Dr. William Todd Johnston, MD for Medicare patients.
| doctor visit | 431 |
|---|---|
| eye procedures | 413 |
| ultrasound (sonogram) | 18 |