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

Gregory Harmon, MD

Harbor City, California

Hematology & Oncology

Gregory Harper, MD

Allentown, Pennsylvania

Hematology & Oncology

Gregory Harris, DO

Gastroenterology

Gregory Hayne, MD

Marquette, Michigan

Gastroenterology

Gregory Haynes, MD

Lenoir, North Carolina

Hematology & Oncology

Gregory Heestand, MD

Stanford, California

Gastroenterology

Gregory Heyt, MD

RED Bank, New Jersey

Hematology & Oncology

Gregory Hoang, MD

Palm BAY, Florida

Gregory Holmes, MD

Burlington, Vermont

Gastroenterology

Gregory Holt, MD

Greenville, South Carolina

Gregory Howell, MD

Gregory Hunter, MD

Phoenix, Arizona

Gastroenterology

Gregory Idos, MD

Duarte, California

Gregory James, MD

Birmingham, Alabama

Gregory Jicha, MD

Lexington, Kentucky

Gastroenterology

Gregory Johnson, MD

Thousand Oaks, California

Allergy & Immunology

Gregory Kadlec, MD

Twin Falls, Idaho

Hematology & Oncology

Gregory Kalemkerian, MD

ANN Arbor, Michigan