Chicago Colonoscopy Screening | Gastroenterology Clinic in Chicago ...
Gastroenterology • North Chicago, IL
About
GO Gastroenterology (Chicago) summary - What it is: A small, private gastroenterology clinic in Chicago led by Dr. Arturo Olivera, offering digestive care with an emphasis on comfort and safety. Services highlighted include colonoscopy screening and endoscopy to prevent or detect colon cancer early. - Location: Chicago, Illinois, United States. - Services: Comprehensive gastroenterology care focused on digestive health; colonoscopy screening and endoscopy procedures. - Why it may suit your query: Highlights a Chicago-based clinic that provides colonoscopy screening, aligning with “Chicago Colonoscopy Screening” and gastroenterology services in Chicago. - Contact: Phone (773) 871-4600. - Website: gogastrochicago.com Note: The practice is small (2 employees) and led by Dr. Arturo Olivera, with emphasis on personalized attention in a comfortable environment.
Clinic Type
Gastroenterology
Address
Chicago, IL
Phone
(773)871-4600
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Opening Hours
Not published — contact the clinic to confirm hours.
Website
Services Offered
Technology & Equipment
Team
Insurance & Payment
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Languages Spoken
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye; Beaming Health: 3.6 stars (69 reviews); 1.44 stars (5 reviews) (69; 5)
- Birdeye: 1 star (4)
- Advanced GI LLC website: 4.84 stars (44)
- WebMD Care: 4.5 stars (79 ratings, 48 reviews)
- Yelp: 2.3 stars (25)
Patients praise
- Professionalism and expertise of doctors during procedures
- Effective communication from specific specialists who explain findings clearly
- Comfortable, supportive, and kind patient care experiences with certain providers
- Efficient and well-coordinated clinical workflows for some patients
Common complaints
- Difficulties with office communication, including unanswered phone calls and slow follow-ups
- Inconsistent or frustrating scheduling processes, including last-minute changes or multi-site confusion
- Concerns regarding billing policies and lack of clarity on procedure costs
- Reports of feeling rushed or experiencing a impersonal production-mill environment
"Worst support I’ve ever received, had a procedure and have been reaching out for weeks to understand the results with no response."
— Birdeye review of Illinois Gastroenterology Group"Dr. Lalehzari might be the kindest, most personable doctor I’ve been to. I really appreciated the way she listened..."
— Advanced GI LLC testimonials"Incompetent scheduling Colonoscopy itself went great but my appointment was rescheduled 3 times at 3 different locations."
— GI Alliance of Illinois review on TrustindexSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Arturo Olivera - Chicago Colonoscopy Screening — Feb 24, 2026
- Chicago-Area Colorectal Cancer Screening: Colonoscopy & More — Aug 14, 2025
- The Glen Endoscopy Center — Nov 18, 2019
- Neil Sengupta, MD - UChicago Medicine — Nov 27, 2025
- Oak Lawn Endoscopy Center — Mar 9, 2017
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in North Chicago
Northwestern Medicine is a nonprofit, Chicago-based health system affiliated with Northwestern University. It operates a network of 12–14 hospitals and dozens of clinics in Illinois, including the flagship Northwestern Memorial Hospital and facilities in North Chicago. The system offers comprehensive services across specialties such as gastroenterology, oncology, orthopaedics, cardiology, pediatrics, neurosciences, and women's health. It partners with Feinberg School of Medicine, Lurie Children's Hospital, and the Ryan AbilityLab, and focuses on advanced treatments, research, and breakthrough discoveries. Key contact: 1-844-662-8837. If you’re seeking Gastroenterology services near North Chicago, Northwestern Medicine provides GI care through its Illinois locations and affiliated centers.
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