Summary

Dr. Thomas Deweert is a gastroenterologist with four decades of experience treating digestive system disorders. He also practices internal medicine, providing comprehensive care for adult patients. Dr. Deweert earned his medical degree from Wayne State University School of Medicine and speaks English with his patients.

Dr. Deweert practices at Carle Bromenn Medical Center in Normal, Illinois, where he focuses on diagnosing and treating conditions like hemorrhoids and anemia caused by heavy bleeding. He performs important procedures including colonoscopies to screen for colon cancer and upper endoscopies to examine the digestive tract. Patients have given him an average rating of 4.4 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 40 years of experience
  • 6 insurance plans accepted
  • speaks English
  • Wayne State University School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Thomas Mark Deweert has 2 locations

Carle Bromenn Gastroenterology

1302 FRANKLIN AVE STE 3600NORMAL, IL 61761
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

Carle Bromenn Medical Center

1304 Franklin AveNormal, IL 61761

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Dr. Thomas Mark Deweert, MDJi Soo Choi, APRNJan Seiler, APRNDr. Bhagat Singh Aulakh, MD
GastroenterologyGastroenterologyGastroenterologyCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
40 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, Spanish
NORMAL , ILSACRAMENTO , CAMontgomery , ALPeoria , IL
Med School: Wayne State University School Of Medicine Med School: New York University Med School: Georgia State University Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas Mark Deweert

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Cigna
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)

Medical Specialties

Dr. Thomas Mark Deweert has the following 2 specialties

Specialty Expertise

Dr. Thomas Mark Deweert 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

40 Years Experience

Dr. Thomas Mark Deweert holds an active medical license in the state of Illinois.

Medical License

Medical Doctor with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Medical School

Graduated from Wayne State University School Of Medicine in 1986.

NPI Number

Dr. Deweert's NPI number is 1073560751.

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Frequently Asked Questions

Does Dr. Thomas Deweert accept my insurance?
You can see the insurance plans that Dr. Thomas Deweert accepts on their Vitals profile.
Is Dr. Thomas Deweert accepting new patients?
Dr. Thomas Deweert has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Thomas Deweert affiliated with?
Dr. Thomas Deweert is affiliated with Carle Bromenn Medical Center.
How can I make an appointment with Dr. Thomas Deweert?
You can find contact information for Dr. Thomas Deweert here on Vitals.
Where is Dr. Thomas Deweert's office located?
Dr. Thomas Deweert's office is located at 1302 FRANKLIN AVE STE 3600, NORMAL, IL, 61761.

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