Summary

Dr. William Riles is a gastroenterologist and internal medicine physician who earned his medical degree from the Medical University of South Carolina College of Medicine. With 28 years of experience in practice, he brings extensive knowledge to digestive health and comprehensive internal medicine care.

Dr. Riles practices at several respected medical centers in Chicago, including John H Stroger Jr Hospital of Cook County and Provident Hospital of Cook County, along with Murray Calloway County Hospital in Murray, Kentucky. He specializes in treating conditions such as colon polyps, hemorrhoids, and abdominal pain. His procedural expertise includes performing colonoscopies, lower GI endoscopy, and providing sedation services for patient comfort during procedures. Patients have given him an average rating of 4.6 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 28 years of experience
  • Medical University Of South Carolina College Of Medicine
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Lewis Riles has 4 locations

John H Stroger Jr Hospital Of Cook County Specialty Care Center

1901 W Harrison StChicago, IL 60612
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

John H Stroger Jr Hospital Of Cook County

1969 W Ogden AveChicago, IL 60612

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Dr. William Lewis Riles, MD
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Dr. William Lewis Riles, MDDr. Jonathan Rosenberg, MDDr. Kevin Liebovich, MDDr. Manoj K Mehta, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
3.5 
4.1 
4.9 
28 Years of Experience 22 Years of Experience 27 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English
Chicago , ILGurnee , ILGurnee , ILEVANSTON , IL
Med School: Medical University Of South Carolina College Of Medicine Med School: University of Illinois Chicago of Medicine Med School: Loyola University of Chicago, Stritch School of Medicine Med School: Rush Medical College Of Rush University Medical Center
Current Profile
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Insurance Plans Accepted by Dr. William Lewis Riles

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Lewis Riles has the following 2 specialties

Specialty Expertise

Dr. William Lewis Riles has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

28 Years Experience

Dr. William Lewis Riles holds active and expired medical licenses in the states of Illinois and Kentucky.

Medical License

Medical Doctor with an active medical license in the state of Illinois that expires in 2026 and an expired medical license in the state of Kentucky that expired in 2026.

Education & Training

Medical School

Graduated from Medical University Of South Carolina College Of Medicine in 1998.

NPI Number

Dr. Riles' NPI number is 1891705737.

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Frequently Asked Questions

Is Dr. William Riles accepting new patients?
Dr. William Riles is accepting new patients on Vitals. View Dr. William Riles's profile on Vitals to make an appointment.
Does Dr. William Riles accept virtual/telehealth appointments?
Dr. William Riles has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. William Riles accept my insurance?
You can see the insurance plans that Dr. William Riles accepts on their Vitals profile.
How can I make an appointment with Dr. William Riles?
You can find contact information for Dr. William Riles here on Vitals.
Which hospitals is Dr. William Riles affiliated with?
Dr. William Riles is affiliated with John H Stroger Jr Hospital Of Cook County, Murray Calloway County Hospital, and Provident Hospital Of Cook County.

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