Summary

Dr. Mark Shiels specializes in gastroenterology and internal medicine, bringing comprehensive expertise to digestive health and general medical care. They completed their residency training at the prestigious Mayo Clinic and Medical School, which provided them with exceptional clinical preparation in both specialties.

Dr. Shiels practices with Rockford Gastroenterology Ltd in Rockford, Illinois, where they focus on comprehensive digestive health care and internal medicine services. Their dual specialty training allows them to address both complex gastrointestinal conditions and broader internal medicine needs. Patients have given Dr. Shiels an average rating of 2.8 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 2.8
  • Mayo Clinic And Medical School
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 office location

Office Location

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Dr. Mark T Shiels, MDJi Soo Choi, APRNJan Seiler, APRNDr. Sarah Elizabeth Train
GastroenterologyGastroenterologyGastroenterologyCritical Care Medicine
Accepts New Patients Accepts New Patients
2.8 
9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English
Rockford , ILSACRAMENTO , CAMontgomery , ALMadison , WI
Med School: New York University Med School: Georgia State University Med School: West Virginia University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark T Shiels

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

Medical Specialties

Dr. Mark T Shiels has the following 2 specialties

Specialty Expertise

Dr. Mark T Shiels has the following 11 areas of expertise

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

Certifications, License, & Education

EDUCATION & TRAINING

Residency

Mayo Clinic And Medical School

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Frequently Asked Questions

Does Dr. Mark Shiels accept virtual/telehealth appointments?
Dr. Mark Shiels 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. Mark Shiels?
You can find contact information for Dr. Mark Shiels here on Vitals.
Where is Dr. Mark Shiels's office located?
Dr. Mark Shiels's office is located at 401 Roxbury Rd, Rockford, IL, 61107.
Does Dr. Mark Shiels accept my insurance?
You can see the insurance plans that Dr. Mark Shiels accepts on their Vitals profile.
Is Dr. Mark Shiels accepting new patients?
Dr. Mark Shiels has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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