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

Allergy & Immunology

William Rockwell, MD

Bridgeport, Connecticut

Gastroenterology

William Rogers, MD

SAN Antonio, Texas

Hematology & Oncology

William Rogoway, MD

Stanford, California

William Romanos, MD

Delray Beach, Florida

William Rosenfeld, MD

Chesterfield, Missouri

Gastroenterology

William Ross, MD

William Rossing, MD

Sioux Falls, South Dakota

William Roth, MD

Chicago, Illinois

Gastroenterology

William Rowe, MD

Hershey, Pennsylvania

Gastroenterology

William Rowell, MD FACP

Tuscaloosa, Alabama

Hematology & Oncology

William Rubin, MD

Bellingham, Washington

Gastroenterology

William Ruderman, MD

Orlando, Florida

Hematology & Oncology

William Rupp, MD

Jacksonville, Florida

William Rusche, MD

Bloomington, Indiana

Gastroenterology

William Russell, MD

Nashville, Tennessee

Hematology & Oncology

William Ryan, MD

Selinsgrove, Pennsylvania

Gastroenterology

William Rylander, MD

Titusville, Florida

Gastroenterology

William Sachs

Brainerd, Minnesota