Summary

Dr. Thomas Arndt is a gastroenterologist who specializes in digestive health and disorders of the gastrointestinal tract. He earned his medical degree from Loyola University and completed his residency training at Loyola University Medical Center. Dr. Arndt speaks English and brings dedicated expertise to help patients with a wide range of digestive concerns.

Dr. Arndt is affiliated with OSF Little Company of Mary Medical Center and practices at multiple locations throughout Oak Lawn, Orland Park, and Palos Heights, Illinois. He focuses on treating conditions such as colon polyps, hemorrhoids, and diverticular disease. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy to help diagnose and treat digestive problems. Patients have given Dr. Arndt an average rating of 4.5 out of 5 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 43 insurance plans accepted
  • speaks English
  • Loyola University Medical Center
  • 27 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Thomas Arndt has 6 locations

Midwest Center For Digestive Health

9921 Southwest Hwy Ste 1Oak Lawn, IL 60453
Mon10:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed12:00 pm - 5:00 pm
Thu10:00 am - 7:00 pm
Fri10:00 am - 5:00 pm
SatClosed
SunClosed

Oak Lawn

9921 Southwest HwyOak Lawn, IL 60453

Advocate Medical Group Trauma Surgery

4440 W 95TH ST # 183SOAK LAWN, IL 60453
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Palos Hospital

12251 S 80th AvePalos Heights, IL 60463

Advocate Christ Medical Center

4440 W 95th StOak Lawn, IL 60453

Illinois Gastro Group Orland Park

10758 W 167th StOrland Park, IL 60467
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Thomas Arndt, MDJan Seiler, APRNJi Soo Choi, APRNDr. Daksesh Patel, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.1 
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Oak Lawn , ILMontgomery , ALSACRAMENTO , CAChicago , IL
Med School: Loyola University Med School: Georgia State University Med School: New York University Med School: Lake Erie College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas Arndt

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Advocate Health Care
  • Aetna
  • Aetna - EPO
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Aetna Better Health - Medicare
  • Aetna Better Health - Medicare (Advantage HMO)
  • All Savers Insurance
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Kansas City
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Clear Spring Health
  • Devoted Health
  • HealthPartners
  • HealthPartners - HMO
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Optum Health
  • PreferredOne
  • State Farm
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare
  • Wellcare - Medicaid (Managed)

Medical Specialties

Dr. Thomas Arndt has the following specialty

Specialty Expertise

Dr. Thomas Arndt has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Cancer
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

Education & Training

Residency

Completed their residency at Loyola University Medical Center.

Medical School

Graduated from Loyola University.

NPI Number

Dr. Arndt's NPI number is 1487614210.

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Frequently Asked Questions

What languages does Dr. Thomas Arndt speak?
Dr. Thomas Arndt speaks English.
Does Dr. Thomas Arndt accept virtual/telehealth appointments?
Dr. Thomas Arndt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Thomas Arndt's office located?
Dr. Thomas Arndt's office is located at 9921 Southwest Hwy Ste 1, Oak Lawn, IL, 60453.
How can I make an appointment with Dr. Thomas Arndt?
You can find contact information for Dr. Thomas Arndt here on Vitals.
Does Dr. Thomas Arndt accept my insurance?
You can see the insurance plans that Dr. Thomas Arndt accepts on their Vitals profile.

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