Overview
Thomas Nealis is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 20 years.
Dr. Nealis is highly rated in 1 condition, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy.
Dr. Nealis is board certified in American Board Of Internal Medicine - Gastroenterology (Certified). He is actively involved in clinical research, co-authoring 2 peer reviewed articles.
Graduate Institution
Residency
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Board Certifications
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Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Additional Areas of Focus
Dr. Nealis has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
John Pandolfino is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 33 years. Dr. Pandolfino is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Colonoscopy. Dr. Pandolfino is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Peter Kahrilas is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 47 years. Dr. Kahrilas is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Heartburn, Endoscopy, and Gastrectomy. Dr. Kahrilas is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Nirmala Gonsalves is a Gastroenterologist practicing medicine in Chicago, Illinois. She has been practicing medicine for over 27 years. Dr. Gonsalves is highly rated in 12 conditions, according to our data. Her clinical expertise encompasses Esophagitis, Eosinophilic Esophagitis, Gastritis, Viral Gastroenteritis, and Endoscopy. Dr. Gonsalves is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Frequently Asked Questions about Dr. Thomas B. Nealis
How do I make an appointment with Dr. Thomas B. Nealis?
You can book an appointment with Dr. Thomas B. Nealis by calling their office at 312-695-5620. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Thomas B. Nealis a top-rated expert for Familial Adenomatous Polyposis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Thomas B. Nealis is classified as an Advanced expert for Familial Adenomatous Polyposis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Thomas B. Nealis specialize in?
While Dr. Thomas B. Nealis is a Gastroenterology, they have specific expertise in Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, and Diarrhea. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Thomas B. Nealis participate in research or clinical trials?
Yes. Dr. Thomas B. Nealis has published 2 articles and abstracts on conditions like Familial Adenomatous Polyposis. You can view a list of Dr. Thomas B. Nealis's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Thomas B. Nealis accept my insurance?
Dr. Thomas B. Nealis accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 312-695-5620 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Familial Adenomatous PolyposisDr. Nealis isAdvanced. Learn about Familial Adenomatous Polyposis.
- Experienced
- AchalasiaDr. Nealis isExperienced. Learn about Achalasia.
- AnemiaDr. Nealis isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Nealis isExperienced. Learn about Angiodysplasia of the Colon.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Nealis isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Nealis isExperienced. Learn about Barrett Esophagus.