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.
NE
Neurology
Rocio Lopez-diego, MD, PHD
Boston, Massachusetts
NPI-listed
AI
Allergy & Immunology
Rock Ripple, MD
Norwood, Massachusetts
NPI-listed
AI
Allergy & Immunology
Rodrigo Hoyos, MD
Boston, Massachusetts
NPI-listed
HE
Hematology & Oncology
Roelof Bekendam, MD
Boston, Massachusetts
NPI-listed
GI
Gastroenterology
Roger Mitty, MD
Brighton, Massachusetts
NPI-listed
NE
Neurology
Roger Pitman, MD
Charlestown, Massachusetts
NPI-listed
NE
Neurology
Roger Weiss, MD
Belmont, Massachusetts
NPI-listed
NE
Neurology
Rohit Bakshi, MD
Brookline, Massachusetts
NPI-listed
GI
Gastroenterology
Roie Tzadok, MD
Boston, Massachusetts
NPI-listed
RH
Rheumatology
Roland Chan, MD
N Dartmouth, Massachusetts
NPI-listed
HE
Hematology & Oncology
Rolf Freter, MD, PHD
Brockton, Massachusetts
NPI-listed
NE
Neurology
Roman Loonis
Boston, Massachusetts
NPI-listed
HE
Hematology & Oncology
Roman Shapiro, MD
Boston, Massachusetts
NPI-listed
NE
Neurology
RON Danziger, MD
Boston, Massachusetts
NPI-listed
RH
Rheumatology
Ronald Anderson, MD
Boston, Massachusetts
NPI-listed
GI
Gastroenterology
Ronald Hartfelder, MD
Salem, Massachusetts
NPI-listed
HE
Hematology & Oncology
Ronald Mccaffrey, MD
Boston, Massachusetts
NPI-listed
RH
Rheumatology
Ronald Rapoport, MD
Fall River, Massachusetts
NPI-listed