Summary

Dr. Mazen Noureddin is a gastroenterologist with 24 years of experience treating digestive and liver conditions. He earned his medical degree from Duke University and completed his residency at the University of Southern California in 2008. Dr. Noureddin pursued advanced fellowship training at both the University of California, San Diego in 2013 and the National Institutes of Health in 2011, providing him with specialized expertise in complex gastrointestinal disorders. He holds board certification in internal medicine from the American Board of Internal Medicine and communicates with patients in English.

Dr. Noureddin practices at Houston Methodist Academic Medicine Associates - Hepatology in Houston, Texas, and maintains hospital affiliations with Cedars Sinai Medical Center. His clinical focus includes treating nonalcoholic fatty liver disease and managing high cholesterol in children and teens. He also provides specialized care for acute fatty liver of pregnancy, a serious condition requiring expert management. Patients consistently rate Dr. Noureddin highly, giving him an average rating of 4.9 out of 5 for his comprehensive approach to liver and digestive health.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.9
  • 24 years of experience
  • 37 insurance plans accepted
  • speaks English
  • University of California, San Diego
  • 17 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Houston Methodist Academic Medicine Associates - Hepatology

6445 Main St # 22Houston, TX 77030
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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Mazen Noureddin, MD, MHSCDr. Vincent Nguyen, MDBrooke Holden, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
24 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Houston , TXHumble , TXLittle Rock , ARMontgomery , AL
Med School: Duke University (Graduate Degree) Med School: Texas A&M University Med School: University of Central Arkansas Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Mazen Noureddin

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare (Advantage HMO)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California - HMO
  • CalOptima
  • CHRISTUS Health Plan
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Community Health Choice
  • Health Alliance
  • HealthSmart
  • Humana
  • Medica
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Optima Health
  • Optum Health
  • Physicians Mutual
  • Renaissance
  • Renaissance - Medicare
  • Texas Children's Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Mazen Noureddin has the following specialty

Specialty Expertise

Mazen Noureddin has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Irritable Bowel Syndrome (IBS)
  • Nuclear Medicine
  • Ulcerative Colitis

Certifications, License, & Education

24 Years Experience

Mazen Noureddin holds inactive and active medical licenses in the states of California and Texas. 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 in 2008 and board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an inactive medical license in the state of California that expired in 2025 and an active medical license in the state of Texas that expires in 2027.

Education & Training

Fellowship

Completed their fellowship at University of California, San Diego in 2013 and National Institutes of Health in 2011.

Residency

Completed their residency at University of Southern California in 2008.

Medical School

Graduated from Duke University (Graduate Degree) in 2018 and University of Aleppo in 2002.

NPI Number

Mazen Noureddin's NPI number is 1205087087.

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Frequently Asked Questions

Where is Mazen Noureddin's office located?
Mazen Noureddin's office is located at 6445 Main St # 22, Houston, TX, 77030.
Which hospitals is Mazen Noureddin affiliated with?
Mazen Noureddin is affiliated with Cedars Sinai Medical Center.
Does Mazen Noureddin accept virtual/telehealth appointments?
Mazen Noureddin 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 Mazen Noureddin?
You can find contact information for Mazen Noureddin here on Vitals.
Does Mazen Noureddin accept my insurance?
You can see the insurance plans that Mazen Noureddin accepts on their Vitals profile.

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