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
Richard Fisher, MD
Modesto, California
NPI-listed
GI
Gastroenterology
Richard Frederick, MD
SAN Francisco, California
NPI-listed
NE
Neurology
Richard Friederich, MD
Roseville, California
NPI-listed
NE
Neurology
Richard Gluckman, MD
SAN Pedro, California
NPI-listed
RH
Rheumatology
Richard Goldin, MD
Torrance, California
NPI-listed
HE
Hematology & Oncology
Richard Gould, MD
West Hollywood, California
NPI-listed
GI
Gastroenterology
Richard Gould, MD
Fairfield, California
NPI-listed
NE
Neurology
Richard Graham, MD
LOS Angeles, California
NPI-listed
NE
Neurology
Richard Gravina, MD
SAN Mateo, California
NPI-listed
NE
Neurology
Richard Green, MD
LOS Angeles, California
NPI-listed
HE
Hematology & Oncology
Richard GUY, MD
Sacramento, California
NPI-listed
NE
Neurology
Richard Haas, MD
SAN Diego, California
NPI-listed
AI
Allergy & Immunology
Richard Harris, MD
LOS Angeles, California
NPI-listed
GI
Gastroenterology
Richard Hell, MD
Monterey, California
NPI-listed
NE
Neurology
Richard Helvie, MD
Bakersfield, California
NPI-listed
GI
Gastroenterology
Richard HU, MD
Sylmar, California
NPI-listed
GI
Gastroenterology
Richard Huang, MD
Victorville, California
NPI-listed
HE
Hematology & Oncology
Richard Huynh, MD
Solvang, California
NPI-listed