Clinical Research Units (CRUs)

Georgetown University Hospital Main Building - 7 Main East
3800 Reservoir Road NW
Washington, DC 20007
202-444-0796
Fax: 202-444-1505

Joseph Verbalis, MD | GHUCCTS Principal Investigator
Email

Jacqueline Jonklaas, MD | GU-CRU Program Director
Email

Marie Therese (Terry) Jeffs, BSN, RN, CRN-BC | GU-CRU Nurse Manager & GU Director of Research Access
Email | 202-444-0726

Fannie Cruz Walton, CRA | Senior Administrative Director - GHUCCTS
Email | 202-687-4877

Angie Wilkins | Program Manager
Email | 202-444-2739

Howard University Hospital, Clinical Research Unit, 4-West
2041 Georgia Avenue NW
Washington, DC 20059
202-865-4272
Fax: 202-865-7117

Thomas Mellman, MD | Principal Investigator
Email

Yejide Obisesan | Administrative Director
Email | 202-865-7260

Debra Ordor, RN | Assistant Nurse Manager
Email | 202-865-4272

Linda Fletcher, RN | Clinical Research Nurse
Email | 202-865-4272

Yuanxiu Chen, MD, Ph.D | Laboratory Manager
Email | 202-230-7302

Clinical Research Unit, Washington DC VAMC
50 Irving Street NW
Washington, DC 20422
202-745-8000 ext. 55804
Fax: 202-518-4611

Samir S. Patel, MD | VAMC-CRU Program Director and Associate Chief of Staff, Research
Email

Priscilla Adler, MBA | VAMC-CRU Research Administrator and Regulatory Coordinator
860-306-5676 | Email

Claudia N. Gunawan, MS | VAMC-CRU Clinical Research Coordinator
559-824-5121 | Email

Neil J. Weissman, MD | Chief Scientific Officer, MedStar Health and PCI Site Lead
Email

Sacha Burn, MS | Scientific Center Administrative Director, CTSA
Email

Wendy Enriquez, MSN | Research Program Manager, MHRI/GHUCCTS Recruitment
Email