Summary

Dr. Seth Tatel is a gastroenterologist with 21 years of experience specializing in digestive health and related conditions. He earned his medical degree from the University of Illinois at Chicago College of Medicine, establishing a strong foundation in gastroenterology care. Dr. Tatel is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Tatel practices at multiple locations across Illinois, Indiana, Wisconsin, and Texas, including affiliations with Marshfield Medical Center and UT Health Tyler. He focuses on treating colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy with sedation services. Patients have given him an average rating of 2.2 on Vitals.

Overview based on verified provider data

Quick Facts

  • 2.2
  • 21 years of experience
  • speaks English, Spanish
  • University Of Illinois At Chicago College Of Medicine
  • 4 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Seth F Tatel has 4 locations

Northwestern Medicine Regional Medical Group

4309 W Medical Center DrMcHenry, IL 60050
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

Michiana Endoscopy Center

53830 Generations DrSouth Bend, IN 46635
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 4:00 pm
SatClosed
SunClosed

Ministry St Josephs Hospital

611 N Saint Joseph AveMarshfield, WI 54449

Ut Health Tyler

1000 S Beckham AveTyler, TX 75701

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Dr. Seth F Tatel, MDJan Seiler, APRNJi Soo Choi, APRNDr. Brian Liem, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
2.2 
21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English
McHenry , ILMontgomery , ALSACRAMENTO , CAElgin , IL
Med School: University Of Illinois At Chicago College Of Medicine Med School: Georgia State University Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Seth F Tatel

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Seth F Tatel has the following specialty

Specialty Expertise

Dr. Seth F Tatel has the following 10 areas of expertise

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

Certifications, License, & Education

21 Years Experience

Dr. Seth F Tatel holds expired and active medical licenses in the states of Wisconsin, Texas, Indiana, and Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025, an expired medical license in the state of Texas that expired in 2026, an active medical license in the state of Indiana that expires in 2027, and an active medical license in the state of Illinois that expires in 2026.

Education & Training

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 2005.

NPI Number

Dr. Tatel's NPI number is 1144433467.

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Frequently Asked Questions

What languages does Dr. Seth Tatel speak?
Dr. Seth Tatel speaks English and Spanish.
Which hospitals is Dr. Seth Tatel affiliated with?
Dr. Seth Tatel is affiliated with Marshfield Medical Center, Ut Health Tyler, NORTHWESTERN MEDICINE MCHENRY HOSPITAL, and Northwestern Medicine Woodstock Hospital.
Does Dr. Seth Tatel accept virtual/telehealth appointments?
Dr. Seth Tatel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Seth Tatel?
You can find contact information for Dr. Seth Tatel here on Vitals.
Where is Dr. Seth Tatel's office located?
Dr. Seth Tatel's office is located at 4309 W Medical Center Dr, McHenry, IL, 60050.

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