Internal Medicine, Critical Care Medicine in MARSHFIELD, WI
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John A Campbell is a physician specializing in Internal Medicine and Critical Care Medicine in Marshfield, Wisconsin.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
JOHN A CAMPBELL specializes in Internal Medicine, Critical Care Medicine.
JOHN A CAMPBELL practices in MARSHFIELD, WI.
JOHN A CAMPBELL's NPI number is 1225138951.