Dr. Thomas Nealis, MD
Dr. Thomas Nealis, MD is a gastroenterologist in Naperville, IL and has over 15 years of experience in the medical field. He graduated from Georgetown University School of Medicine in 2006. He is affiliated with medical facilities Northwestern Memorial Hospital and Northwestern Medicine Central Dupage Hospital. He is accepting new patients and telehealth appointments.
Practice
636 Raymond Dr Ste 204 Naperville, IL 60563Make an Appointment
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Dr. Nealis' Reviews
Likelihood to recommend Dr. Nealis
4.1
| 5 Star | 75% | 75% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 13% | 13% |
| 1 Star | 13% | 13% |
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How was your experience with Dr. Nealis?Overall Patient Satisfaction
Likelihood of recommending Dr. Nealis to family and friends is 4.125 out of 5
About Me
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care philosophy
``Better people means better experiences. Our care team is committed to delivering results that change lives.``Gastroenterology
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Mcgaw Medical Center Of Northwestern University
Fellowship Hospital, 2012Georgetown University School Of Medicine
Medical School, 2006
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Affiliated Hospitals
- Recipient of 29
hospital awardsAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
82%Patients would recommend the hospital to friends and family17% higher than the national average
- Recipient of 8
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2024, 2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
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