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.
RH
Rheumatology
Ramier Lehne, DO
Elmhurst, Illinois
NPI-listed
AI
Allergy & Immunology
Ramsay Fuleihan, MD
Chicago, Illinois
NPI-listed
NE
Neurology
Ramya Chigurupati, DO
Maywood, Illinois
NPI-listed
GI
Gastroenterology
Rana Abraham, MD, MS
Chicago, Illinois
NPI-listed
NE
Neurology
Rana Mafee, MD
Westchester, Illinois
NPI-listed
NE
Neurology
Rana Mahmood, MD
Decatur, Illinois
NPI-listed
HE
Hematology & Oncology
Rand Naffouje, MD
Naperville, Illinois
NPI-listed
HE
Hematology & Oncology
Randy Rich, MD
Arlington Heights, Illinois
NPI-listed
HE
Hematology & Oncology
Randy Sweis
Chicago, Illinois
NPI-listed
GI
Gastroenterology
RAO Movva, MD
Moline, Illinois
NPI-listed
AI
Allergy & Immunology
Raoul Wolf, MD
Burr Ridge, Illinois
NPI-listed
GI
Gastroenterology
Rashad Wilkerson, DO
Urbana, Illinois
NPI-listed
HE
Hematology & Oncology
Ratan Vohra, MD
Chicago, Illinois
NPI-listed
NE
Neurology
Ravi Garg, MD
Chicago, Illinois
NPI-listed
GI
Gastroenterology
Ravi Nadimpalli, MD
Naperville, Illinois
NPI-listed
GI
Gastroenterology
Ravi Prakash, MD
Aurora, Illinois
NPI-listed
GI
Gastroenterology
Ravishanker Vyas, MD
Freeport, Illinois
NPI-listed
HE
Hematology & Oncology
Raymond Bergan, MD
Chicago, Illinois
NPI-listed