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

Gastroenterology

Claudio Tombazzi, MD

Memphis, Tennessee

Claudiu Diaconu, MD

White Plains, New York

Gastroenterology

Claus Fimmel, MD

Northbrook, Illinois

Claus Reinsberger, MD, PHD

Brookline, Massachusetts

Claus Simonsen, MD, PHD

Boston, Massachusetts

Hematology & Oncology

Clay Cohen, MD

Hematology & Oncology

Clay Hoerig, DO

Minneapolis, Minnesota

Hematology & Oncology

Clay Reed, MD

Oklahoma City, Oklahoma

Gastroenterology

Clayland COX, MD

South Weymouth, Massachusetts

Clayton Buback, MD

Hematology & Oncology

Clayton Chan, MD

Honolulu, Hawaii

Gastroenterology

Clayton Coon, MD

West Monroe, Louisiana

Hematology & Oncology

Clayton Habiger, MD

Kansas City, Missouri

Hematology & Oncology

Clayton Jackson, MD

Gastroenterology

Clayton Jordan, DO

West DES Moines, Iowa

Hematology & Oncology

Clayton Long, MD

Phoenix, Arizona

Hematology & Oncology

Clayton Polowy, MD

Hematology & Oncology

Clayton Smith, MD

Aurora, Colorado