3
7 Ratings with 1 written Review
Summary
Dr. Thomas Nealis treats anemia, colon polyps, and colorectal cancer, and performs colonoscopy, lower GI endoscopy, and laparoscopy. He practices gastroenterology and is affiliated with Northwestern Memorial Hospital in Chicago, Illinois.
Dr. Nealis earned his medical degree from Georgetown University School of Medicine, completed his residency at McGaw Medical Center of Northwestern University in 2009, and completed his fellowship there in 2012. He speaks English and Spanish.
Dr. Nealis earned his medical degree from Georgetown University School of Medicine, completed his residency at McGaw Medical Center of Northwestern University in 2009, and completed his fellowship there in 2012. He speaks English and Spanish.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 20 years of experience
- 14 insurance plans accepted
- speaks English, Spanish
- McGaw Medical Center of Northwestern University
- 1 written review
- 2 specialties
- 14 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Northwestern Medicine Digestive Health Center
259 E Erie St Lavin Family Pavilion, Ste 1600Chicago, IL 60611 Tel: (312) 695-5620
Compare with Similar Doctors
 |  |  |  |
| Thomas B. Nealis, MD | Dr. Jonathan Rosenberg, MD | Dr. Manoj K Mehta, MD | Dr. Rahul Julka, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 20 Years of Experience | 22 Years of Experience | 35 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English | Speaks English |
| Chicago , IL | Gurnee , IL | Evanston , IL | Homewood , IL |
| Med School: Georgetown University School of Medicine | Med School: University of Illinois Chicago of Medicine | Med School: Rush Medical College Of Rush University Medical Center | Med School: Loyola University Medical Center |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Thomas B. Nealis
Medical Specialties
Thomas B. Nealis has the following 2 specialties
Specialty Expertise
Thomas B. Nealis has the following 14 areas of expertise
Certifications, License, & Education
20 Years Experience
Thomas B. Nealis 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
Fellowship
Completed their fellowship at McGaw Medical Center of Northwestern University in 2012.
Residency
Completed their residency at McGaw Medical Center of Northwestern University in 2009.
Medical School
Graduated from Georgetown University School of Medicine in 2006.
NPI Number
Thomas B. Nealis' NPI number is 1841456423.
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Frequently Asked Questions
- Where is Thomas Nealis's office located?
- Thomas Nealis's office is located at 259 E Erie St Lavin Family Pavilion, Ste 1600, Chicago, IL, 60611.
- What languages does Thomas Nealis speak?
- Thomas Nealis speaks English and Spanish.
- Which hospitals is Thomas Nealis affiliated with?
- Thomas Nealis is affiliated with Northwestern Memorial Hospital.
- Does Thomas Nealis accept virtual/telehealth appointments?
- Thomas Nealis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Thomas Nealis accept my insurance?
- You can see the insurance plans that Thomas Nealis accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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