Summary

Dr. Stephen Sontag is a gastroenterologist with expertise in internal medicine and family medicine. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science. With more than five decades of practice, Dr. Sontag brings extensive experience to his patient care.

Dr. Sontag practices at Edward Hines Jr VA Hospital in Hines, Illinois. He specializes in treating conditions such as colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies. Patients have given him an average rating of 2.9 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 2.9
  • 54 years of experience
  • 5 insurance plans accepted
  • Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
  • 6 written reviews
  • 3 specialties
  • 14 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Edward Hines Jr Va Hospital

5000 S 5th AveHines, IL 60141

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Dr. Stephen James Sontag, MDDr. Jennifer Spanier-Stiasny, DODr. Kevin Liebovich, MDDr. Rahul Julka, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
4.5 
4.1 
54 Years of Experience 27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Hines , ILHighland Park , ILGurnee , ILHomewood , IL
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Kansas City University of Medicine and Biosciences Med School: Loyola University of Chicago, Stritch School of Medicine Med School: Loyola University Medical Center
Current Profile
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Insurance Plans Accepted by Dr. Stephen James Sontag

  • AARP
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - Federal Employees Program
  • Cigna
  • UnitedHealthcare

Medical Specialties

Dr. Stephen James Sontag has the following 3 specialties

Specialty Expertise

Dr. Stephen James Sontag has the following 14 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Family Medicine
  • Heartburn
  • Hepatitis C
  • Immunization
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

54 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Chicago Medical School At Rosalind Franklin University-Medicine & SciencesGraduated in 1972

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Frequently Asked Questions

Does Dr. Stephen Sontag accept virtual/telehealth appointments?
Dr. Stephen Sontag has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Stephen Sontag's office located?
Dr. Stephen Sontag's office is located at 5000 S 5th Ave, Hines, IL, 60141.
Which hospitals is Dr. Stephen Sontag affiliated with?
Dr. Stephen Sontag is affiliated with Edward Hines Jr Va Hospital.
How can I make an appointment with Dr. Stephen Sontag?
You can find contact information for Dr. Stephen Sontag here on Vitals.
Does Dr. Stephen Sontag accept my insurance?
You can see the insurance plans that Dr. Stephen Sontag accepts on their Vitals profile.

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