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
William LEE, MD
Denver, Colorado
NPI-listed
AI
Allergy & Immunology
William Marsh, MD
Denver, Colorado
NPI-listed
GI
Gastroenterology
William Rector, MD
Denver, Colorado
NPI-listed
NE
Neurology
Yi-jou Tsai, MD
Denver, Colorado
NPI-listed
HE
Hematology & Oncology
Yousuf Gaffar, MD
Denver, Colorado
NPI-listed