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.

Infusion Centers Where you get treated Prescribing Specialists Who manage your therapy

90,363 specialists

Hematology & Oncology

Charles Roberts, MD PHD

Boston, Massachusetts

Allergy & Immunology

Charles Robinson, MD

Stanford, California

Allergy & Immunology

Charles Rogers, MD

Hematology & Oncology

Charles Romano, MD

Watertown, New York

Charles Romero

Erie, Pennsylvania

Hematology & Oncology

Charles Rosenbaum, MD

Marlborough, Massachusetts

Gastroenterology

Charles Rosenblatt, MD

Hillsboro, Oregon

Hematology & Oncology

Charles Rudin, MD, PHD

NEW York, New York

Hematology & Oncology

Charles Ruvolo, MD

Brooklyn, New York

Gastroenterology

Charles Ruzkowski, MD

Pueblo, Colorado

Hematology & Oncology

Charles Ryan, MD

Minneapolis, Minnesota

Hematology & Oncology

Charles Sagorin, MD

Montclair, New Jersey

Gastroenterology

Charles Saha, MD

NEW York, New York

Charles Sales, MD

Scottsdale, Arizona

Charles Sanders, MD

Muncie, Indiana

Gastroenterology

Charles Sanner, MD

Tucson, Arizona

Gastroenterology

Charles Saperstein, MD

Hematology & Oncology

Charles Sawyers, MD

NEW York, New York