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.
AI
Allergy & Immunology
Ganapathy Bala, MD
Pueblo, Colorado
NPI-listed
GI
Gastroenterology
Gareth Weiner, MD
Thornton, Colorado
NPI-listed
NE
Neurology
Garrett Riggs, MD
Montrose, Colorado
NPI-listed
RH
Rheumatology
Garvin Murray, MD
Greeley, Colorado
NPI-listed
NE
Neurology
Gary Cohen, MD
Pueblo, Colorado
NPI-listed
AI
Allergy & Immunology
Gary Niemann, MD
Denver, Colorado
NPI-listed
AI
Allergy & Immunology
Gary Siegel, MD
Lakewood, Colorado
NPI-listed
NE
Neurology
Gautam Sachdeva, MD
Loveland, Colorado
NPI-listed
HE
Hematology & Oncology
Geetika Srivastava, MD
Colorado Springs, Colorado
NPI-listed
HE
Hematology & Oncology
Gemlyn George, MD
Aurora, Colorado
NPI-listed
HE
Hematology & Oncology
Genevieve Moyer, MD
Aurora, Colorado
NPI-listed
GI
Gastroenterology
Geoffrey Jensen, MD
Lone Tree, Colorado
NPI-listed
RH
Rheumatology
George Breth, MD
Denver, Colorado
NPI-listed
NE
Neurology
George Garmany, MD
Boulder, Colorado
NPI-listed
RH
Rheumatology
George HO, MD
Denver, Colorado
NPI-listed
GI
Gastroenterology
Georgeanna Klingensmith, MD
Aurora, Colorado
NPI-listed
HE
Hematology & Oncology
Gerald Falchook, MD
Denver, Colorado
NPI-listed
NE
Neurology
Gerald Mcintosh, MD
Fort Collins, Colorado
NPI-listed