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.
GI
Gastroenterology
Robert Keller, MD
Salt Lake City, Utah
NPI-listed
GI
Gastroenterology
Robert Kiyomura, MD
Layton, Utah
NPI-listed
GI
Gastroenterology
Robert Miller, MD
Salt Lake City, Utah
NPI-listed
NE
Neurology
Robert Miska, MD
Salt Lake City, Utah
NPI-listed
GI
Gastroenterology
Robert Nielsen, MD
Salt Lake City, Utah
NPI-listed
AI
Allergy & Immunology
Robert Silge, MD
Salt Lake City, Utah
NPI-listed
NE
Neurology
Robert Summerfield, MD
Layton, Utah
NPI-listed
NE
Neurology
Robert Yapundich, MD
ST George, Utah
NPI-listed
GI
Gastroenterology
Robert Ziegler, MD
Ogden, Utah
NPI-listed
GI
Gastroenterology
Roger Siddoway, MD
ST George, Utah
NPI-listed
HE
Hematology & Oncology
Roma Bhatia, MD
Salt Lake City, Utah
NPI-listed
GI
Gastroenterology
Ronald Joseph, MD
Salt Lake City, Utah
NPI-listed
NE
Neurology
Roxana Bahani, DO
Salt Lake City, Utah
NPI-listed
NE
Neurology
Russell Butterfield, MD/PHD
Salt Lake City, Utah
NPI-listed
RH
Rheumatology
Ryan Hoggan, MD
Layton, Utah
NPI-listed
NE
Neurology
Ryan Slabaugh, MD
Salt Lake City, Utah
NPI-listed
HE
Hematology & Oncology
Ryan Wilcox, MD
Cedar City, Utah
NPI-listed
NE
Neurology
Safdar Ansari, MD
Salt Lake City, Utah
NPI-listed