Summary

Dr. Thomas Tomasik is a surgeon with 41 years of experience practicing medicine. He earned his medical degree from Loyola University Stritch School of Medicine and completed his residency at Loyola University Medical Center in 1990. Dr. Tomasik specializes in surgery with expertise across multiple surgical areas. He communicates with patients in English.

Dr. Tomasik is affiliated with Northwestern Medicine Delnor Hospital and practices at locations in DeKalb and Geneva, Illinois. His surgical expertise includes abdominal procedures, biliary surgery, and colorectal surgery. He performs pathology tests and surgical pathology procedures to help diagnose and treat patients. Patients have given Dr. Tomasik an average rating of 4.0 on Vitals.

AI-generated from data on this provider profile.

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. Steven Sungjoon Kim, MDDr. Mitra Dean Poorak, MD
SurgerySurgeryColorectal SurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
4.3 
41 Years of Experience 39 Years of Experience 33 Years of Experience 11 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Korean, Spanish, Polish, English
DeKalb , ILBATAVIA , ILMcHenry , ILGalveston , TX
Med School: Loyola University Stritch School of Medicine Med School: Loyola University of Chicago Med School: University Of Illinois At Chicago College Of Medicine Med School: Medical College Of Georgia At Augusta University
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

Which hospitals is Dr. Thomas Tomasik affiliated with?
Dr. Thomas Tomasik is affiliated with Northwestern Medicine Delnor Hospital.
Does Dr. Thomas Tomasik accept my insurance?
You can see the insurance plans that Dr. Thomas Tomasik accepts on their Vitals profile.
How can I make an appointment with Dr. Thomas Tomasik?
You can find contact information for Dr. Thomas Tomasik here on Vitals.
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.

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