Dr. Steven Michael Zeddun MD Gastroenterologist

Dr. Steven Zeddun is a gastroenterologist in Washington, District of Columbia and is affiliated with George Washington University Hospital. He received his medical degree from University of Wisconsin School of Medicine and Public Health and has been in practice for 12 years. Dr. Zeddun accepts several types of health insurance, listed below. He is one of 23 doctors at George Washington University Hospital who specialize in Gastroenterology.

Are you Dr. Steven Zeddun? Claim your profile to make edits or add details. Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Hospital Affiliation

George Washington University Hospital
High performing in Gastroenterology & GI Surgery

Education & Medical Training

George Washington University
Residency, Internal Medicine, 2002 - 2005

George Washington University
Fellowship, Gastroenterology, 2005 - 2008

University of Wisconsin School of Medicine and Public Health
Class of 2002

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

American Board of Internal Medicine
Certified in Internal Medicine

WI State Medical License
Active through 2013

Publications & Presentations

The role of positron emission tomography in the evaluation of inflammatory bowel disease.
Chandler, M.B., Zeddun, S.M., Borum, M.L.

Internal medicine resident physicians may be uncomfortable with managing irritable bowel syndrome at the completion of residency.
Borum, M., Gladden, J., Zeddun, S., Sardana, N.

Validation of deuterium labeled fatty acids for the measurement of dietary fat oxidation: a method for measuring fat-oxidation in free-living subjects.
Votruba, S. B., Zeddun, S. M., Schoeller, D. A.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem HealthKeepers HMO/POS
  • Anthem KeyCare PPO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA Open Access
  • Cofinity PPO
  • First Health PPO
  • Great West PPO
  • HealthAmerica HealthAssurance PPO
  • Humana ChoiceCare Network PPO
  • Medical Mutual of Ohio SuperMed Plus
  • Medical Mutual of Ohio SuperMed POS
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
Find More Doctors
Doctor Finder

Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Browse Doctors by



Search all Doctors

Profiles by Doximity

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.