Program Director:
Pamela Ouyang, MD  
(410) 550-1850   pouyang@jhmi.edu
  Associate Program Director:
Suzanne Jan deBeur, MD   
(410) 550-4229    sjandebe@jhmi.edu
  Administrative Manager:
Debra Grudzien   
(410) 550-1880    dgrudzi1@jhmi.edu
  Research Subject Advocate:
Fred Luthardt, MA, MA, CCRP   
(410)550-1850    fluthard@jhmi.edu
  Sleep Lab Director:
Alan Schwartz, MD   
(410) 550-1850    schwartz@mail.jhmi.edu
  Core Lab Director:
Neal Fedarko, PhD    
(410) 550-2632     ndarko@jhmi.edu
  Patient Care Manager:
Freddie Jenkins    
(410) 550-7611     fjenkins@jhmi.edu
  Biostatistician:
Nae-Yuh Wang, PhD   
(410) 955-3700    naeyuh@jhmi.edu
  Informatics Director / Exercise Facility Director:
Kerry Stewart, EdD   
(410) 550-0870    kstewart@jhmi.edu
  Clinical Dietician:
Peggy Wrobleski, MPH, RD, LD   
(410)550-1768    pwroble1@jhmi.edu
  Administrative Secretary:
Margaret Cesnick   
(410)550-1850    mcesnick@jhmi.edu
  Unit Services Coordinator:
Cynthia Williams   
(410) 550-1882    cwilli59@jhmi.edu
Copyright © 2006    General Clinical Research Center      
Johns Hopkins Bayview Medical Campus 410.550.1850