Alexander Mantas, M.D.


12200 Park Central Dr Suite 403

Dallas, TX 75251

Quick Facts

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

DHAT - Dallas, TX - Park Central Dr - Pediatric

Gastroenterology in Dallas, TX

DHAT - Dallas, TX - Park Central Dr - Pediatric

12200 Park Central Dr

Suite 403

Dallas, TX 75251

Closed. Opens Thur at 8 AM

About Alexander Mantas, M.D.

Dr. Alexander Mantas is regarded as one of Dallas’ premier board-certified gastroenterologists offering consultation, evaluation and treatment of all gastrointestinal conditions. He is locally educated and trained and began his career in 2010 with the goal of creating a new approach to gastrointestinal care. He is a member of Digestive Health Associates of Texas (DHAT) and a physician at the top hospitals located in North Dallas. Dr. Mantas is excited to bring his patients into a state of perfect digestive health by combining the cutting-edge of modern science with the gentle art of old-fashioned medicine. He is a doctor to doctors, a teacher to students and a mentor to those entering the healthcare field. His mission is to improve the digestive well-being of everyone in North Texas by providing high-quality, comprehensive, compassionate care in a cost-effective and efficient manner.

Education and Training

  • Fellowship: Gastroenterology, Baylor University Medical Center, Dallas, TX
  • Residency: Internal Medicine, Baylor University Medical Center, Dallas, TX
  • MD: University of Texas Southwestern, Dallas, TX
  • Undergrad: Austin College, Sherman, TX

Awards and Accreditation:

D-Magazine Best Doctors: 2016, 2017, 2018, 2019, 2020

Texas Super Doctors: 2016, 2017, 2018, 2019, 2020

Who’s Who Doctors of America: 2020

Three Best Rated Doctors: 2019, 2020

Professional Affiliations

  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Society for Gastrointestinal Endoscopy
  • Texas Society for Gastroenterology and Endoscopy
  • Dallas County Medical Society
  • American Association for the Study of Liver Disease
  • Texas Medical Association
  • American Medical Association

Facility Affiliations

  • Medical City Dallas
  • Baylor Scott & White Medical Center Plano
  • Digestive Health Center of Dallas


My husband had an appointment to meet dr Mantas as his new doctor in order to review his current health and plan for his routine future colonoscopy The office was busy but …..”right on time” for our scheduled appointment, which we always appreciate so much. Once we met Dr Mantas, he was very thorough on any questions or concerns we had, as well as professional yet comforting and friendly in his bedside manner. We feel really good with being in Dr Mantas’ care in the future

A.H. Google

Dr. Mantas, is amazing. My experience with him and his staff has been great. I will definitely recommend him to my family and friends.

T.B. Google

Outstanding medical care from Dr. Mantas!

M.M. Google

Dr Mantas was awesome. Throughly explained my procedure and the results. I never felt rushed as he took all of the time necessary to answer my questions. He definitely put me at ease which was very helpful.

M.A. Google

Dr. Mantas was really attentive. He was listening all the time, and answering all my questions.

S.V. Google


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