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Gilles Jad Hoilat
Patient Rating
4.8 / 5 (Based on 25 Reviews)

Gilles Jad Hoilat, MD

Specialties: Gastroenterology and Hepatology

Schedule an Appointment

To schedule an appointment with Gilles Jad Hoilat, please call 319-369-4542

Areas of Interest

Dr. Hoilat’s areas of interest include esophageal and gastrointestinal disorders; inflammatory bowel disease (IBD); liver diseases; and preventive medicine.

Education and Training

Education

Université Picardie Jules Verne, Faculty of Medicine, Amiens, France and Université Catholique de Louvain, Faculty of Medicine, Brussels, Belgium, Medical Studies
Alfaisal University, College of Medicine, Riyadh, Saudi Arabia, Doctor of Medicine

Residency

Upstate Medical University Hospital, Syracuse, NY, Internal Medicine

Fellowship

University of Iowa Hospitals and Clinics, Iowa City, IA, Gastroenterology & Hepatology

Professional Memberships

  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Society of Gastrointestinal Endoscopy
  • American Association for the Study of Liver Diseases
  • American College of Physicians

Honors, Awards, etc.

2025 Nominee for Colleague award, one of Mercy's Annual Provider Awards

Certifications

  • Board certified in Internal Medicine
  • Board certified in Gastroenterology

ABIM board certified logo

Personal Interests

Dr. Hoilat enjoys spending time with his family; traveling; exploring new restaurants and cuisines; and staying active through basketball, tennis and ping-pong.

Patient Reviews

5.0
November 26, 2025
Listened to me Showed me images of my scan. Based my treatment on his recommendation of scan He made sense of the treatment
5.0
October 13, 2025
This was my first time meeting Dr. Hoilat as I had gone to Dr. Shanker previously. Dr. Hoilat was very helpful and friendly
5.0
September 24, 2025
Physician, nurse, and entire staff were incredible! Friendly, informative, efficient, non-judgmental, and incredibly knowledgeable team who acted with impeccable professionalism.
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