Parakkal Deepak

Parakkal Deepak, MBBS, MS

Specializes In
  • Gastroenterology
  • Inflammatory Bowel Disease
Languages Spoken
  • English
  • Hindi


Sees Patients For

Crohn's disease, ulcerative colitis, pouchitis, checkpoint inhibitor-induced colitis, microscopic colitis.

Hospital Affiliations

  • Barnes-Jewish Hospital



Board Certifications

  • Internal Medicine
  • Gastroenterology

Academic Title(s)

Assistant Professor, Medicine
Division of Gastroenterology

Research Interests

Dr. Deepak's research focuses on utilizing non-invasive methodologies for assessment of disease activity and response to medical therapy in Crohn’s disease.  

Publications & Research

View research profile »


Advanced Fellowship, Inflammatory Bowel Disease

2017 Mayo Clinic, Rochester, MN

Masters in Clinical and Translational Science

2017 Mayo Clinic, Rochester, MN

Fellowship, Gastroenterology

2016 Mayo Clinic, Rochester, MN

Clinical Research Fellowship, Gastroenterology

2013 NorthShore University HealthSystem, Evanston, IL

Residency, Internal Medicine

2011 University of Chicago (NorthShore), Evanston, IL

MS, General Surgery

2007 All India Institute of Medical Sciences, New Delhi, India

Medical Degree

2004 Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Puducherry, India