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.
AI
Allergy & Immunology
Rachel Story, MD MPH
Evanston, Illinois
NPI-listed
HE
Hematology & Oncology
Rachel Werk
Chicago, Illinois
NPI-listed
GI
Gastroenterology
Rachna Arora, MD
Aurora, Illinois
NPI-listed
AI
Allergy & Immunology
Rachna Shah, MD
Melrose Park, Illinois
NPI-listed
HE
Hematology & Oncology
Radhika Peddinti
Chicago, Illinois
NPI-listed
HE
Hematology & Oncology
Radwan Diab, MD
Decatur, Illinois
NPI-listed
NE
Neurology
RAE Leonor Gumayan, MD
Chicago, Illinois
NPI-listed
HE
Hematology & Oncology
Rafael Madero Marroquin, MD
Chicago, Illinois
NPI-listed
GI
Gastroenterology
Rafael Piedra, MD
Naperville, Illinois
NPI-listed
NE
Neurology
Rafal Sobota, MD, PHD
Chicago, Illinois
NPI-listed
GI
Gastroenterology
Rafi ALI, MD
Naperville, Illinois
NPI-listed
GI
Gastroenterology
Rafiq Ahmed, MD
Blue Island, Illinois
NPI-listed
RH
Rheumatology
Raheemuddin Nazeer, MD
Geneva, Illinois
NPI-listed
GI
Gastroenterology
Rahil Desai, DO
Niles, Illinois
NPI-listed
NE
Neurology
Rahul Maini, DO
Springfield, Illinois
NPI-listed
GI
Gastroenterology
Rahul Nayani, MD
Springfield, Illinois
NPI-listed
NE
Neurology
Raisa Martinez, MD
Chicago, Illinois
NPI-listed
NE
Neurology
RAJ Purohit
Chicago, Illinois
NPI-listed