Gastroenterologist talking to patient Gastroenterology blue

Elizabeth Madore, M.D.


Ages Treated: 18+

(972) 943-8440

Quick Facts:

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Eligible Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Elizabeth Madore, M.D. Practices at the Following Locations

Plano – Communications Pkwy, TX 3032 Communications Pkwy, Plano, TX 75093 (972) 943-8440 Request an appointment at this location
Plano – West Spring Creek, TX 5425 W Spring Creek Pkwy, Ste 105 , Plano, TX 75024 (972) 943-8440 Request an appointment at this location
Frisco – Dallas Pkwy, TX 13192 Dallas Pkwy, #610, Frisco, TX 75034 (972) 943-8440 Request an appointment at this location
"$000 - $000",

About Elizabeth Madore, M.D.

Dr. Elizabeth Sheena John Madore is a gastroenterologist with GIA. She performs routine GI procedures such as upper endoscopies, colonoscopies, pill capsule endoscopies, specialized esophageal testing (motility studies/manometry, Endoflip and esophageal pH monitoring), push enteroscopies, and ERCPs. She uses these tests in the diagnosis and treatment of esophageal disorders, colon cancer screening, iron deficiency anemia, occult gastrointestinal bleeding, peptic ulcer disease, inflammatory bowel disease, constipation, diarrhea, biliary obstruction, gastroparesis, IBS, and functional disorders. She has a special interest in esophageal diseases (such as trouble swallowing / dysphagia, reflux disease, Barrett’s esophagus, strictures), colon cancer prevention, IBS. She also has a particular interest in preventative care of the gut which has been deemed the “second mind”, the mind-gut axis, and dietary modifications. She is fluent in English, semi-fluent in Spanish and Malayalam. She is a member of various gastroenterology associations including ACG, AGA, ASGE, and TSGE.


Undergraduate: Rutgers University

Medical School: University of Central Florida College of Medicine

Residency: Rutgers Robert Wood Johnson University Hospital

Fellowship: Methodist Dallas Medical Center

Why did you choose to specialize in Gastroenterology?

Abnormalities of the gastrointestinal system can be particularly debilitating and can affect someone’s life greatly. At times, there is an obvious source of a patient’s symptoms. But there are also a number of cases where a textbook reason for a patient’s symptoms does not exist. The reason I decided to specialize in gastroenterology was to understand my patients from the multi-faceted approach of endoscopic exploration, objective laboratory testing and imaging, consideration of the mind-gut axis, and examination of dietary contributors – all of which I believe are important to consider when assessing a patient’s symptoms and formulating an individualized treatment plan.

Do you have a specialty of interest within GI?

Esophageal disorders, mind-gut axis, diets, colon cancer screening, peptic ulcer disease, acid reflux, constipation, preventative medicine.

What do you and your family enjoy doing in your spare time?

Bible studies, church activities, cooking, music (singing/playing instruments) fishing, playing video games, fitness and overall wellness

Do you fluently speak any other languages in addition to English?

Semi-fluent in Malayalam and Spanish

Awards and Accreditation:

American Gastroenterological Association Top 25 Fellows Award (September 2020)
Chief Gastroenterology Fellow (February 2020 – April 2020)
Oral Presentation and Panel Discussion Invitation; Advancing Clinical Practice: GI Fellow-Directed Quality Improvement Projects; Digestive Disease Week (international conference) (May 2020)


Board Certified in Internal Medicine

Board Eligible in Gastroenterology

Professional Affiliations 

American College of Gastroenterology

American Gastroenterological Association

American Society for Gastrointestinal Endoscopy

Texas Society for Gastrointestinal Endoscopy

Crohn’s and Colitis Foundation