Program Directors and Administrative Staff

Image of James Katz.

James Katz, M.D.

Director, Rheumatology Fellowship Program Director, NIAMS



Rheumatology Fellowship; University of Connecticut Health Center Internal Medicine Internship and Residency; Western Pennsylvania Hospital  M.D.; Case Western Reserve University, Cleveland, Ohio  


Image of Richard Siegel.

Richard Siegel, M.D., Ph.D.

Clinical Director, NIAMS

Chief, Immunoregulation Section, NIAMS

Clinical and Research Faculty



Post-doctoral Training; Laboratory of Immunology, NIAID, NIH  Rheumatology Fellowship; Hospital of the University of Pennsylvania  Internal Medicine Residency; Hospital of the University of Pennsylvania  M.D., Ph.D. (Immunology); University of Pennsylvania


Image of Robert Colbert.

Robert Colbert, M.D., Ph.D.

Deputy Clinical Director, NIAMS 

Chief, Pediatric Translational Research Branch, NIAMS 

Clinical and Research Faculty 

Site Director, Pediatric Program



Pediatric Rheumatology Fellowship; Duke University Medical Center  M.D., Ph.D.; University of Rochester School of Medicine


Image of Peter Grayson.

Peter Grayson, M.D., M.Sc.

Head, Vasculitis Translational Research Program, NIAMS

Associate Director, Adult Fellowship Program, NIAMS 

Clinical and Research Faculty



Rheumatology Fellowship; Boston University Medical Center, MA Internal Medicine Internship and Residency; Boston University Medical Center, MA  M.D.; Medical University of South Carolina, SC


Image of Salamah Jordan.

Salamah Jordan

Rheumatology Fellowship Program Coordinator



Coordinator with experience in health care administration with a degree in Business and Healthcare Management from the University of Maryland University College.


This page last reviewed on July 24, 2017