Summary

Dr. Thomas Tomasik is a surgeon who earned his medical degree from Loyola University Stritch School of Medicine and completed his residency at Loyola University Medical Center in 1990. With 41 years of experience in surgery, he brings extensive knowledge to his practice. Dr. Tomasik speaks English and is dedicated to providing comprehensive surgical care to his patients.

Dr. Tomasik practices at Northwestern Medicine Delnor Hospital with locations in DeKalb and Geneva, Illinois. He specializes in abdominal surgery, helping patients with conditions affecting the digestive system. His expertise also includes biliary surgery for gallbladder and bile duct issues, as well as colorectal surgery. Patients have given him an average rating of 4.0, reflecting their confidence in his surgical skills and patient care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 41 years of experience
  • 16 insurance plans accepted
  • speaks English
  • Loyola University Medical Center
  • 12 written reviews
  • 2 specialties
  • 3 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Thomas W. Tomasik has 2 locations

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Dr. Thomas W. Tomasik, MD
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Dr. Thomas W. Tomasik, MDDr. Elizabeth Harvey, MDDr. Christopher Lee Clancy, MDDr. Ricardo Hoelz De Oliveira Barros
SurgerySurgeryThoracic SurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
41 Years of Experience 39 Years of Experience 18 Years of Experience 24 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
DeKalb , ILBATAVIA , ILWaterloo , IADekalb , IL
Med School: Loyola University Stritch School of Medicine Med School: Loyola University of Chicago Med School: Northeast Ohio Medical University Med School: Universidade Estadual De Campinas (Unicamp) Faculdade De Ciencias Medicas
Current Profile
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Insurance Plans Accepted by Dr. Thomas W. Tomasik

  • AARP
  • Aetna
  • Amita Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • UnitedHealthcare

Medical Specialties

Dr. Thomas W. Tomasik has the following 2 specialties

Specialty Expertise

Dr. Thomas W. Tomasik has the following 3 areas of expertise

  • Gallbladder Surgery
  • General Surgeon
  • Hernia

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Loyola University Medical Center1990

Medical School

Loyola University Stritch School of MedicineGraduated in 1985

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Frequently Asked Questions

Is Dr. Thomas Tomasik accepting new patients?
Dr. Thomas Tomasik is accepting new patients on Vitals. View Dr. Thomas Tomasik's profile on Vitals to make an appointment.
Does Dr. Thomas Tomasik accept virtual/telehealth appointments?
Yes, Dr. Thomas Tomasik accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Does Dr. Thomas Tomasik accept my insurance?
You can see the insurance plans that Dr. Thomas Tomasik accepts on their Vitals profile.
Which hospitals is Dr. Thomas Tomasik affiliated with?
Dr. Thomas Tomasik is affiliated with Northwestern Medicine Delnor Hospital.
What languages does Dr. Thomas Tomasik speak?
Dr. Thomas Tomasik speaks English.

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