Office of the Clinical Director

Richard Siegel, M.D., Ph.D.
Special Volunteer
301-496-3761
Robert A. Colbert, M.D., Ph.D.
Acting Clinical Director
Chief
301-443-8935
Michael J. Ombrello, M.D.
Tenure Track Investigator, Head
301-435-4037
Michael Ward, M.D., M.P.H.
Chief, Clinical Trials and Outcomes Branch
301-496-7263
Susan Bozak
Staff Assistant
301-451-4362
Michael Davis, MSN, CRNP
Nurse Practitioner
301-496-4644
Samantha Dill
Nurse Practitioner
301-451-0239
Shaila Farooque
Protocol Manager
301-451-1221
Marcela Ferrada, M.D.
Clinical Fellow
301-496-9320
Wendy Goodspeed
Research Coordinator; Study Nurse
301-451-6761
Sarthak Gupta, M.D.
Henry Metzger Scholar in Translational Medicine
301-443-8541
Eric P. Hanson, M.D.
Head
Senior Clinical Fellow Henry Metzger Scholar
301-402-6776
Sarfaraz Hasni, M.D.
Director, Lupus Clinical Research Program
301-451-1599
Salma Jordan
Rheumatology Fellowship Coordinator
301-594-0925
James D. Katz, M.D.
Program Director
301-451-6807
Eileen Lange
Research Nurse Specialist
301-496-0862
Zerai Manna, M.Sc.
Clinical Data Analyst
301-827-0546
Adam Munday
Volunteer
301-451-4362
Elaine Novakovich
Research Nurse Specialist
301-451-1450
Michelle P. O'Brien
Research Nurse Specialist
301-496-2237
Isabel Ochoa-Navas
Patient Care Coordinator
301-451-4650
Elaine Poncio, BSN, RN
Clinical Research Nurse Specialist
301-435-4489
Yani Ruiz-Perdomo
Nurse Practitioner
301-451-0033
Nancy Spencer
Research Nurse Specialist
301-827-0186
Ann Marie Szymanski, M.D.
Pediatric Rheumatology Fellow
301-827-7421
Cheryl Talar-Williams, MPH, PA-C
Clinical Operations Manager
301-402-4542
Sovira Tan, Ph.D.
Researcher
301-451-4375
Yenealem Temesgen-Oyelakin, BSN, RN
Clinical Research Nurse Specialist
301-451-4990
Runsheng  Wang, M.D.
Special Volunteer
301-496-2158
Maureen Wilburn
Patient Care Coordinator
301-496-0764
Last Reviewed: 05/19/2017