Gastroenterologists in Chicago, IL
Compare 383 gastroenterologists in Chicago, IL. Check ratings, insurance, and availability.
383
Gastroenterologists
100%
Accepting patients
75%
Most common: MD
Top-Rated Gastroenterologists in Chicago, IL
Ranked by Clarity Score, based on profile detail, verification, and patient activity.
Specialty: gastroenterologistState: ILCity: Chicago
About gastroenterologists in Chicago, IL
Chicago is one of the great American medical cities. The Illinois Medical District on the Near West Side is one of the largest urban medical campuses in the country, and the competition between Northwestern, UChicago Medicine, Rush, and Advocate keeps driving specialization deeper. The challenge is that access depends heavily on which side of the city you live on, and the South and West sides have far fewer options than the North Side and downtown.
Chicago has 383 gastroenterologists. The most common credential is MD (75%). 100% are currently accepting new patients.
The CTA L train connects many neighborhoods to the major hospital campuses. Northwestern and Lurie Children's sit in Streeterville off the Red Line. Rush and the Illinois Medical District are accessible via the Blue and Pink Lines. UChicago Medicine in Hyde Park is reachable by the 6 bus or Metra Electric. North Side residents have easy access to Advocate Illinois Masonic and Swedish Covenant. South Side access gaps are real, and residents in Englewood and Back of the Yards face longer trips for specialty care.
Providers practice throughout Chicago. Lincoln Park is a popular North Side neighborhood near Northwestern's Prentice Women's Hospital and Lurie Children's. Wicker Park is a trendy neighborhood with growing healthcare options and proximity to the Illinois Medical District. Hyde Park is home to the University of Chicago Medical Center, a Level I trauma center and nationally ranked hospital. Gold Coast is an affluent lakefront neighborhood with concierge practices and proximity to Northwestern Memorial Hospital.
Nearby hospitals include Northwestern Memorial Hospital, University of Chicago Medical Center, and Rush University Medical Center. Local training programs run through Northwestern University Feinberg School of Medicine and University of Chicago Pritzker School of Medicine. Chicago's Illinois Medical District is one of the largest urban medical districts in the US, spanning 560 acres.
What to expect at your first gastroenterologist visit in Chicago, IL
The first visit includes a thorough review of your symptoms, diet, bowel habits, and medical history. The GI doctor may order blood work, stool tests, or imaging. If a colonoscopy or endoscopy is needed, they will schedule it separately and explain the preparation. Procedures are done under sedation and typically take 20 to 45 minutes. You will need someone to drive you home afterward.
Tips for Chicago, IL patients
If you are new to Chicago, pick your health system based on geography. Northwestern for the North Side and downtown, Rush for the West Side, UChicago for the South Side. Advocate Aurora is the largest system in the suburbs and has a growing city presence.
When to see a gastroenterologist
See a gastroenterologist for persistent heartburn or acid reflux, difficulty swallowing, chronic abdominal pain, unexplained weight loss, blood in your stool, chronic diarrhea or constipation, inflammatory bowel disease (Crohn's, ulcerative colitis), abnormal liver tests, hepatitis, celiac disease, or when it is time for a screening colonoscopy. Your PCP may refer you after initial evaluation.
Typical costs
Office visit copay: $30-75 · Screening colonoscopy: $0 (preventive) · Diagnostic colonoscopy: $1,500-4,000 · Upper endoscopy: $1,000-3,000
Common reasons to see a gastroenterologist in Chicago, IL
Chicago's harsh winters mean respiratory infections, frostbite, and falls on icy sidewalks are predictable seasonal patterns. Asthma rates are elevated on the South and West sides, where environmental factors play a role.
Chronic acid reflux (GERD)
Frequent heartburn that does not respond to over-the-counter antacids may be gastroesophageal reflux disease. A gastroenterologist evaluates the severity and recommends treatment to prevent long-term esophageal damage.
Inflammatory bowel disease (IBD)
Crohn disease and ulcerative colitis require ongoing management by a gastroenterologist who monitors disease activity, adjusts medications, and performs colonoscopies to assess the health of your intestinal lining.
Irritable bowel syndrome (IBS)
IBS causes bloating, cramping, and unpredictable bowel habits that interfere with daily life. A gastroenterologist confirms the diagnosis and helps you find dietary and medical strategies that bring relief.
Colonoscopy screening
Colonoscopy is the gold standard for colorectal cancer screening, now recommended starting at age 45. A gastroenterologist performs the procedure and removes precancerous polyps before they become dangerous.
Liver disease
Elevated liver enzymes, fatty liver, hepatitis, and cirrhosis all fall within a gastroenterologist scope. Early detection and management prevent progression to liver failure.
Frequently asked questions about gastroenterologists in Chicago, IL
Chicago, IL has 383 licensed gastroenterologists. 100% are currently accepting new patients, so finding an available provider should be straightforward.
Yes. 100% of gastroenterologists in Chicago, IL are currently accepting new patients. You can filter your search on FindClarity to show only providers who are taking new patients.
Blue Cross Blue Shield of Illinois (BCBSIL) is the dominant carrier in the Chicago market for both employer and individual plans. On the ACA marketplace, Ambetter, Molina, and Oscar compete on price. Medicaid enrollment is high, and CountyCare (Cook County's managed care plan) is a major Medicaid provider.
An office visit copay is $30 to $75. A screening colonoscopy is $0 (preventive). A diagnostic colonoscopy costs $1,500 to $4,000. An upper endoscopy runs $1,000 to $3,000. Actual costs in Chicago, IL depend on the provider and your insurance plan. Screening colonoscopies must be billed as preventive to be covered at 100%. If polyps are found and removed, the procedure should remain coded as screening. Verify that the endoscopy center and anesthesiologist are both in-network.
Chicago's healthcare market is dominated by four academic systems (Northwestern, UChicago, Rush, Loyola) and two large community systems (Advocate Aurora, Ascension). Most physicians are affiliated with one system, and referrals stay in-network. Access varies by neighborhood: the North Side and downtown have excellent coverage, while the South and West sides have documented provider shortages.
74% of gastroenterologists in Chicago, IL accept Medicare. Medicare covers screening colonoscopies every ten years for average-risk patients (no cost-sharing). Diagnostic colonoscopies and other GI procedures are covered with standard Part B cost-sharing. You can filter for Medicare-accepting providers on FindClarity.
Some gastroenterologists in Chicago, IL accept Illinois Medicaid, the state's Medicaid program. Medicaid covers screening colonoscopies and medically necessary GI services. Coverage details for newer medications (biologics for IBD) vary by state formulary. Contact the provider's office directly to confirm Illinois Medicaid participation before scheduling.
The Illinois Medical District is a 560-acre campus on Chicago's Near West Side. It includes Rush University Medical Center, the Jesse Brown VA Medical Center, UIC Hospital, and several research institutions. It is one of the largest concentrations of healthcare facilities in any American city.
Hospital closures over the past two decades have reduced inpatient capacity on the South Side. UChicago Medicine expanded its trauma center in 2018 to help address the gap, but many South Side residents still travel 30 minutes or more for specialty care. Community health centers like Friend Health and PCC Community Wellness fill some of the primary care gaps.
Nearby Cities
Other specialties in Chicago
Insurance & Gastroenterologist coverage
Top accepted carriers in Chicago, IL include unitedhealthcare, medicare, centene, qhp-54192, and qhp-44228.
Screening colonoscopies are covered at 100% as preventive care under the ACA with no copay (for average-risk patients starting at age 45). If polyps are found and removed during a screening, the procedure should still be billed as preventive. Diagnostic colonoscopies (ordered for symptoms) are subject to your deductible and copay. Verify the endoscopy center is in-network separately from the doctor.