Toggle navigation
OpenDoctor.io
Signup
Login
Procedures Preformed by Dr. David L. Sommerfeld, MD
Arteriovenostomy for Renal Dialysis
Central Line Insertion (for Chemotherapy)
Dialysis Access Procedures
Hemodialysis
Peritoneal Dialysis
Doctor Directory
 | 
TOS
 | 
twitter
 | 
FB
 | 
Angel
 | 
blog