Dr. Losurdo is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1725 W Harrison St
Ste 207
Chicago, IL 60612Phone+1 312-942-5861
Education & Training
- Loyola University Medical CenterFellowship, Gastroenterology, 1991 - 1993
- Loyola University Medical CenterResidency, Internal Medicine, 1988 - 1991
- Chicago Medical School at Rosalind Franklin University of Medicine and ScienceClass of 1988
Certifications & Licensure
- IL State Medical License 1988 - 2026
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
Clinical Trials
- Efficacy and Patient Satisfaction of Miralax and Gatorade Versus Movi Prep Start of enrollment: 2012 Feb 01
Publications & Presentations
PubMed
- 302 citationsA Compositional Look at the Human Gastrointestinal Microbiome and Immune Activation Parameters in HIV Infected SubjectsEce Mutlu, Ali Keshavarzian, John Losurdo, Garth Swanson, Basile Siewe
Plos Pathogens. 2014-02-20 - 68 citationsThe Effects of Bowel Preparation on Microbiota-Related Metrics Differ in Health and in Inflammatory Bowel Disease and for the Mucosal and Luminal Microbiota Compartments.Rima Shobar, Suresh Velineni, Ali Keshavarzian, Garth Swanson, Mark T. DeMeo
Clinical and Translational Gastroenterology. 2016-02-11 - 21 citationsHepatitis B vaccination in patients with inflammatory bowel diseaseRuwaida Ben Musa, Anuhya Gampa, Sanjib Basu, Ali Keshavarzian, Garth Swanson
World Journal of Gastroenterology. 2014-11-07
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: