Directory
Find a prescribing specialist
Neurologists, rheumatologists, immunologists and GI specialists who diagnose and manage conditions treated with IVIG and biologic therapy — compiled from the NPPES registry.
NE
Neurology
John Butzer, MD
Grand Rapids, Michigan
NPI-listed
GI
Gastroenterology
John DEL Valle, MD
ANN Arbor, Michigan
NPI-listed
GI
Gastroenterology
John Egan, MD
Muskegon, Michigan
NPI-listed
NE
Neurology
John Fink, MD
ANN Arbor, Michigan
NPI-listed
HE
Hematology & Oncology
John Finn, MD
Detroit, Michigan
NPI-listed
RH
Rheumatology
John Fleming, DO
Grand Rapids, Michigan
NPI-listed
NE
Neurology
John Fortunato, MD
ANN Arbor, Michigan
NPI-listed
NE
Neurology
John Goudreau, DO
East Lansing, Michigan
NPI-listed
RH
Rheumatology
John Howland, MD
BAY City, Michigan
NPI-listed
HE
Hematology & Oncology
John Hughes, MD
Saginaw, Michigan
NPI-listed
GI
Gastroenterology
John KAO, MD
ANN Arbor, Michigan
NPI-listed
HE
Hematology & Oncology
John Krauss, MD
ANN Arbor, Michigan
NPI-listed
HE
Hematology & Oncology
John Maciejewski, MD
ANN Arbor, Michigan
NPI-listed
GI
Gastroenterology
John Macksood, DO
Grand Blanc, Michigan
NPI-listed
HE
Hematology & Oncology
John Magenau, MD
ANN Arbor, Michigan
NPI-listed
GI
Gastroenterology
John Milliken, MD
Traverse City, Michigan
NPI-listed
NE
Neurology
John Neal, MD
ANN Arbor, Michigan
NPI-listed
GI
Gastroenterology
John O’brien, MD
Livonia, Michigan
NPI-listed