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
Rakesh Nanda, MD
Phoenix, Arizona
NPI-listed
RH
Rheumatology
Ralph Bennett, MD
Mesa, Arizona
NPI-listed
HE
Hematology & Oncology
RAM Chillar, MD
Phoenix, Arizona
NPI-listed
NE
Neurology
RAM Narayan, MD
Phoenix, Arizona
NPI-listed
NE
Neurology
Rama Narasimhan, MD
Chandler, Arizona
NPI-listed
NE
Neurology
Rambod Meshgi
Tucson, Arizona
NPI-listed
HE
Hematology & Oncology
Ramesh Ramanathan, MD
Scottsdale, Arizona
NPI-listed
RH
Rheumatology
Ramin Sabahi, MD
Scottsdale, Arizona
NPI-listed
RH
Rheumatology
Ramina Jajoo Frindrich, MD
Phoenix, Arizona
NPI-listed
GI
Gastroenterology
Ramkrishna Kothur, MD
SUN City, Arizona
NPI-listed
GI
Gastroenterology
Ramsey Umar, MD
Mesa, Arizona
NPI-listed
NE
Neurology
Ramya Tadipatri, MD
Gilbert, Arizona
NPI-listed
NE
Neurology
Randa Jarrar, MD
Phoenix, Arizona
NPI-listed
HE
Hematology & Oncology
Raoul Tibes, MD
Scottsdale, Arizona
NPI-listed
NE
Neurology
Rashmi Halker Singh, MD
Scottsdale, Arizona
NPI-listed
RH
Rheumatology
Ravi Bhalla, MD
Peoria, Arizona
NPI-listed
HE
Hematology & Oncology
Ravitharan Krishnadasan, MD
Tucson, Arizona
NPI-listed
GI
Gastroenterology
Rawad Mounzer, MD
Phoenix, Arizona
NPI-listed