4.5
8 Ratings
Summary
Dr. David Atlas specializes in gastroenterology and internal medicine, bringing 22 years of experience to his practice. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science. Dr. Atlas is fluent in both English and Spanish, allowing him to serve a diverse patient population.
Dr. Atlas maintains affiliations with Advocate Trinity Hospital and UChicago Medicine Ingalls Memorial Hospital, with practice locations in Chicago, Oak Lawn, and Flossmoor, Illinois. He focuses on treating conditions such as colon polyps, hemorrhoids, and gastritis. His expertise includes performing colonoscopies and lower GI endoscopy procedures to help diagnose and treat digestive health issues. Patients have given him an average rating of 4.5 out of 5 on Vitals.
Dr. Atlas maintains affiliations with Advocate Trinity Hospital and UChicago Medicine Ingalls Memorial Hospital, with practice locations in Chicago, Oak Lawn, and Flossmoor, Illinois. He focuses on treating conditions such as colon polyps, hemorrhoids, and gastritis. His expertise includes performing colonoscopies and lower GI endoscopy procedures to help diagnose and treat digestive health issues. Patients have given him an average rating of 4.5 out of 5 on Vitals.
Overview based on verified provider data
Quick Facts
- 22 years of experience
- speaks English, Spanish
- Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
- 2 specialties
- 11 areas of expertise
- 2 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. David Sean Atlas has 4 locationsAdvocate Medical Group
2315 E 93rd St Ste 440Chicago, IL 60617 Tel: (773) 768-6400
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
Sat8:30 am - 5:00 pm
Sun8:30 am - 5:00 pm
Uchicago Medicine At Ingalls Flossmoor Gastroenterology
19550 Governors Hwy Ste 1500Flossmoor, IL 60422Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. David Sean Atlas | Jan Seiler, APRN | Ji Soo Choi, APRN | Dr. Darren Ballard, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 22 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| Chicago , IL | Montgomery , AL | Sacramento , CA | Homewood , IL |
| Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: Georgia State University | Med School: New York University | Med School: Loyola University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Sean Atlas
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. David Sean Atlas has the following 2 specialties
Specialty Expertise
Dr. David Sean Atlas has the following 11 areas of expertise
Certifications, License, & Education
22 Years Experience
Dr. David Sean Atlas holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 2004.
NPI Number
Dr. Atlas' NPI number is 1952375636.
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Frequently Asked Questions
- Does Dr. David Atlas accept virtual/telehealth appointments?
- Dr. David Atlas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. David Atlas's office located?
- Dr. David Atlas's office is located at 2315 E 93rd St Ste 440, Chicago, IL, 60617.
- Does Dr. David Atlas accept my insurance?
- You can see the insurance plans that Dr. David Atlas accepts on their Vitals profile.
- What languages does Dr. David Atlas speak?
- Dr. David Atlas speaks English and Spanish.
- Is Dr. David Atlas accepting new patients?
- Dr. David Atlas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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