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.
HE
Hematology & Oncology
John Link, MD
Orange, California
NPI-listed
HE
Hematology & Oncology
John P Fruehauf, MD
Orange, California
NPI-listed
NE
Neurology
John Weiss, MD
Orange, California
NPI-listed
HE
Hematology & Oncology
John Wong, MD
Orange, California
NPI-listed
NE
Neurology
Jonathan Megerian, MD, PHD
Orange, California
NPI-listed
GI
Gastroenterology
Jonathan Skupsky, MD/PHD
Orange, California
NPI-listed
RH
Rheumatology
Joo-hyung LEE, MD
Orange, California
NPI-listed
HE
Hematology & Oncology
Jorge Ramos Perez, MD
Orange, California
NPI-listed
GI
Gastroenterology
Jose Roque, MD
Orange, California
NPI-listed
NE
Neurology
Joseph Donnelly, MD
Orange, California
NPI-listed
GI
Gastroenterology
Joshua Kwon
Orange, California
NPI-listed
RH
Rheumatology
Joshua LEE, MD
Orange, California
NPI-listed
NE
Neurology
Julian Thomas, MD
Orange, California
NPI-listed
HE
Hematology & Oncology
Julie Smith, NP
Orange, California
NPI-listed
HE
Hematology & Oncology
Justine RYU, MD
Orange, Connecticut
NPI-listed
HE
Hematology & Oncology
Kamyar Nader, MD
Orange, California
NPI-listed
GI
Gastroenterology
Karen Dufour, MD
Orange, Connecticut
NPI-listed
NE
Neurology
Karen Halldorsdottir, MD
Orange, California
NPI-listed