Browse Staff by Office

Digestive Disease Branch

Select staff are listed in alphabetical order by last name. Read a description of the Digestive Disease Branch.

Name	Email Address	Phone Number	Title
Wank, Stephen	stephen.wank@nih.gov	301-496-4202	Chief

Gastroenterology Section

Select staff are listed in alphabetical order by last name. Read a description of the Gastroenterology Section.

Name	Email Address	Phone Number	Title
Wank, Stephen	stephen.wank@nih.gov	301-496-4202	Section Chief
An, Jessica	jessica.an@nih.gov	301-594-8889	Nurse Practitioner
Kumar, Sheila	sheila.kumar@nih.gov	301-496-9730	Associate Research Physician
Sei, Yoshitatsu	seiy@mail.nih.gov	301-594-3550	Staff Scientist
Turshudzhyan, Alla	alla.turshudzhyan@nih.gov	301-443-9107	Clinical Fellow
Xu, Xixi	xixi.xu@nih.gov	301-443-9106	Clinical Fellow

Select staff are listed in alphabetical order by last name. Read a description of the Gastrointestinal Cell Biology Section.

Name	Email Address	Phone Number	Title
Jensen, Robert	robert.jensen@nih.gov	301-496-4201	Section Chief
Mantey, Samuel	samuel.mantey@nih.gov	301-402-2333	Chemist

Select staff are listed in alphabetical order by last name. Read a description of the Molecular and Clinical Nutrition Section.

Name	Email Address	Phone Number	Title
Levine, Mark	mark.levine@nih.gov	301-402-5588	Section Chief
Munyan, Nicholas	nicholas.munyan@nih.gov	301-435-6584	Biologist

Select staff are listed in alphabetical order by last name. Read a description of the Nutritional Pathophysiology and Epidemiology Section.

Name	Email Address	Phone Number	Title
Ebenuwa, Ifechukwude	ifechukwude.ebenuwa@nih.gov	301-435-6582	Head
Berman, Razi	razi.berman@nih.gov	301-827-5757	Nurse Practitioner
Greene, Thom	thom.greene@nih.gov	301-480-8561	Postbaccalaureate Fellow
Rozga, Irene	irene.rozga@nih.gov	301-496-1069	Research Nurse
Teng, Stephanie	stephanie.teng@nih.gov	301-496-7514	Postbaccalaureate Fellow