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.
HE
Hematology & Oncology
Richard Axtell, MD
Grand Rapids, Michigan
NPI-listed
GI
Gastroenterology
Richard Cascio, MD
ST Clair Shores, Michigan
NPI-listed
NE
Neurology
Richard Frieden, MD
ST Joseph, Michigan
NPI-listed
NE
Neurology
Richard Gargulinski, DO
Farmington Hills, Michigan
NPI-listed
AI
Allergy & Immunology
Richard Horbal, MD
BAY City, Michigan
NPI-listed
HE
Hematology & Oncology
Richard Kosinski, MD
Traverse City, Michigan
NPI-listed
NE
Neurology
Richard Kovar, DO
Fort Gratiot, Michigan
NPI-listed
GI
Gastroenterology
Richard Kwon, MD
ANN Arbor, Michigan
NPI-listed
RH
Rheumatology
Richard Martin, MD
Grand Rapids, Michigan
NPI-listed
HE
Hematology & Oncology
Richard Messmann, MD
Brighton, Michigan
NPI-listed
RH
Rheumatology
Richard Pittsley, MD
East Lansing, Michigan
NPI-listed
GI
Gastroenterology
Richard Saad, MD
ANN Arbor, Michigan
NPI-listed
GI
Gastroenterology
Richard Smith, DO
Grand Blanc, Michigan
NPI-listed
NE
Neurology
Richard Smith, MD
Detroit, Michigan
NPI-listed
RH
Rheumatology
Richard Swanson, MD
Saint Joseph, Michigan
NPI-listed
AI
Allergy & Immunology
Richard Townley, MD
Grand Rapids, Michigan
NPI-listed
NE
Neurology
Richard Trosch, MD
Farmington Hills, Michigan
NPI-listed
GI
Gastroenterology
Richard Wille, MD
Troy, Michigan
NPI-listed