Summary

Dr. Marc Fallah treats fulminant hepatitis, hepatitis B, and diverticular disease, and performs colonoscopy and lower GI endoscopy. He practices gastroenterology and has 32 years of experience. Dr. Fallah is affiliated with Edward Hospital, Advocate Good Samaritan Hospital, and UChicago Medicine AdventHealth Hinsdale.

Board-certified in internal medicine by the American Board of Internal Medicine, he attended Tufts University School of Medicine and completed residency training at Barnes-Jewish Hospital and George Washington University. He sees patients at multiple locations in Naperville, Downers Grove, Hinsdale, Warrenville, and Oakbrook Terrace, Illinois.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 32 years of experience
  • speaks English
  • Washington U/B-Jh/Slch Conc, Gastroenterology; Barnes-Jewish Hosp-S Campus, Internal Medicine
  • 20 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Marc A Fallah has 5 locations

Duly Health and Care

100 Spalding DrNaperville, IL 60540
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

Duly Health and Care

5207 Main StDowners Grove, IL 60515

Duly Health and Care

40 S Clay StHinsdale, IL 60521

Duly Health and Care

4575 Weaver PkwyWarrenville, IL 60555

Duly Health and Care

2 Transam Plaza DrOakbrook Terrace, IL 60181

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Marc A Fallah, MD, FAASLD
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Marc A Fallah, MD, FAASLDDr. Yogesh Patel, DODr. Darran Moxon, MDDr. Brian Liem, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.8 
4.3 
0 
32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Naperville , ILSt Charles , ILSt Charles , ILElgin , IL
Med School: Tufts University School of Medicine Med School: Chicago College Of Osteopathic Medicine Med School: University of Illinois Med School: Midwestern University Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Marc A Fallah

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

Medical Specialties

Marc A Fallah has the following specialty

Specialty Expertise

Marc A Fallah has the following 12 areas of expertise

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

Certifications, License, & Education

32 Years Experience

Marc A Fallah holds an expired medical license in the state of Illinois. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

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

Education & Training

Residency

Completed their residency at Washington U/B-Jh/Slch Conc, Gastroenterology; Barnes-Jewish Hosp-S Campus, Internal Medicine and George Washington University Program A.

Medical School

Graduated from Tufts University School of Medicine in 1994 and Tufts Univ Sch of Med, Boston Ma in 1994.

NPI Number

Marc A Fallah's NPI number is 1750356804.

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Frequently Asked Questions

Does Marc Fallah accept virtual/telehealth appointments?
Marc Fallah has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Marc Fallah affiliated with?
Marc Fallah is affiliated with Edward Hospital, Advocate Good Samaritan Hospital, and Uchicago Medicine Adventhealth Hinsdale.
Where is Marc Fallah's office located?
Marc Fallah's office is located at 100 Spalding Dr, Naperville, IL, 60540.
Does Marc Fallah accept my insurance?
You can see the insurance plans that Marc Fallah accepts on their Vitals profile.
Is Marc Fallah accepting new patients?
Marc Fallah is accepting new patients on Vitals. View Marc Fallah's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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