Summary

Dr. Michele Diaz-Arias is a gastroenterologist and internal medicine physician with 44 years of experience treating digestive and general medical conditions. She earned her medical degree from the University of Missouri Columbia School of Medicine, establishing a strong foundation in comprehensive patient care. Dr. Diaz-Arias provides care in both English and Spanish, helping her serve a diverse patient population in central Missouri.

Dr. Diaz-Arias practices at multiple locations throughout Columbia, Missouri, and is affiliated with Pershing Health System. She sees patients at University Hospital, Boone Hospital Center, and the University of Missouri Women's and Children's Hospital, bringing her extensive experience to these respected medical facilities. Her dual specialization allows her to address both complex digestive disorders and general internal medicine concerns. Patients rate Dr. Diaz-Arias an average of 3.8 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 44 years of experience
  • 3 insurance plans accepted
  • speaks English, Spanish
  • University Of Missouri Columbia School Of Medicine
  • 20 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Flexible scheduling

Office Locations

Dr. Michele Ann Diaz-Arias has 5 locations

Gastrointestinal Associates Llp

210 Portland St Ste 100Columbia, MO 65201
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

University Hospital

1 Hospital DrColumbia, MO 65212

Barnes Jewish Saint Peters Hospital

10 Hospital DrSaint Peters, MO 63376

Boone Hospital Center

1600 E BroadwayColumbia, MO 65201

University Of Missouri Womens And Childrens Hospital

404 N Keene StColumbia, MO 65201

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Dr. Michele Ann Diaz-Arias, MDAshley Anderson, APRNShauna Sanderson, APRNRebecca Humphries, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
44 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Columbia , MOSacramento , CATallahassee , FLSacramento , CA
Med School: University Of Missouri Columbia School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Creighton University College of Nursing Med School: Emory University
Current Profile
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Insurance Plans Accepted by Dr. Michele Ann Diaz-Arias

  • Accepts Medicare
  • Accepts Medicaid
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Michele Ann Diaz-Arias has the following 2 specialties

Specialty Expertise

Dr. Michele Ann Diaz-Arias 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

44 Years Experience

Education & Training

Medical School

Graduated from University Of Missouri Columbia School Of Medicine in 1982.

NPI Number

Dr. Diaz-Arias' NPI number is 1427001080.

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Frequently Asked Questions

Where is Dr. Michele Diaz-Arias's office located?
Dr. Michele Diaz-Arias's office is located at 210 Portland St Ste 100, Columbia, MO, 65201.
Which hospitals is Dr. Michele Diaz-Arias affiliated with?
Dr. Michele Diaz-Arias is affiliated with Pershing Health System.
How can I make an appointment with Dr. Michele Diaz-Arias?
You can find contact information for Dr. Michele Diaz-Arias here on Vitals.
What languages does Dr. Michele Diaz-Arias speak?
Dr. Michele Diaz-Arias speaks English and Spanish.
Does Dr. Michele Diaz-Arias accept virtual/telehealth appointments?
Dr. Michele Diaz-Arias has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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