Dr. Thomas B. Nealis, MD

Gastroenterology

4.0
Accepting new patients 13 years of experience Offers telehealth

Overview

Dr. Thomas B. Nealis, MD is an Internist (Gastroenterologist) in Naperville, IL. He specializes in Gastroenterology, has 13 years of experience, and is board certified. He graduated from McGaw Medical Center Of Northwestern University and he is affiliated with Central DuPage Hospital and Delnor Hospital.


Dr. Thomas B. Nealis, MD works at Northwestern Medicine Regional Medical Group and 3 other locations. He is accepting new patients and accepts Aetna, Anthem, Blue Cross Blue Shield,...

Experience

Treatment Frequency

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Very High Frequency
High Frequency
Normal Frequency
May Perform

Accepted Insurance

A provider may accept your insurance carrier but may not be in-network with your specific plan. To confirm your coverage, contact your insurance carrier or the provider's office.

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield

Ratings & Reviews

Average provider rating

4.0
Group 24

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About Dr. Thomas B. Nealis, MD

Specialties

  • Gastroenterology

Years of Experience

13 years of experience

Languages Spoken

  • English

Gender

Male

NPI Number

1841456423

Education & Certifications

Fellowship

  • McGaw Medical Center Of Northwestern University

Board Certifications

  • ABMS
  • Gastroenterology
  • American Board of Internal Medicine
  • American Board of Internal Medicine-Gastroenterology
  • Gastroenterology

Locations

Primary Location Pin Icon

Primary Location

Northwestern Medicine Regional Medical Group

636 Raymond Dr Ste 204,

Naperville, IL 60563

331-732-4750
Northwestern Medicine Regional Medical Group

302 Randall Rd Ste 105,

Geneva, IL 60134

630-262-7400
Northwestern Medicine Regional Medical Group

25 N Winfield Rd Ste 420,

Winfield, IL 60190

630-682-8700
Northwestern Medicine Regional Medical Group

233 S Gary Ave,

Bloomingdale, IL 60108

630-262-7400

Admitting Hospitals

  • Central DuPage Hospital
  • Delnor Hospital

Frequently Asked Questions