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
John Fitzgerald, MD
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
John Glaspy, MD
LOS Angeles, California
NPI-listed
NE
Neurology
John Hochman, MD
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
John HU, MD
LOS Angeles, California
NPI-listed
NE
Neurology
John Keesey, MD
LOS Angeles, California
NPI-listed
GI
Gastroenterology
John KIM, MD
LOS Angeles, California
NPI-listed
NE
Neurology
John LEE
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
John LEE, MD
LOS Angeles, California
NPI-listed
GI
Gastroenterology
John Lunn, MD
LOS Angeles, California
NPI-listed
NE
Neurology
John Mason, DO
LOS Angeles, California
NPI-listed
NE
Neurology
John Mazziotta, MD
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
John Quinn, MD
LOS Angeles, California
NPI-listed
NE
Neurology
John Ringman, MD
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
John Shen, MD
LOS Angeles, California
NPI-listed
NE
Neurology
John Stern, MD
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
John Timmerman, MD
LOS Angeles, California
NPI-listed
RH
Rheumatology
JON Giles, MD
LOS Angeles, California
NPI-listed
GI
Gastroenterology
Jonathan Chang, MD
LOS Angeles, California
NPI-listed