Matthew Meriwether, M.D.



1305 Wonder World Dr Ste 200

San Marcos, TX 78666

Open today 8 AM - 5 PM

Quick Facts

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

Texas Digestive Disease Consultants - San Marcos, TX

Gastroenterology in San Marcos, TX

Texas Digestive Disease Consultants - San Marcos, TX

1305 Wonder World Dr

Ste 200

San Marcos, TX 78666

Open today 8 AM - 5 PM


Texas Digestive Disease Consultants - New Braunfels, TX

Gastroenterology in New Braunfels, TX

Texas Digestive Disease Consultants - New Braunfels, TX

2028 Sundance Pkwy

New Braunfels, TX 78130

Open today 8 AM - 5 PM


Texas Digestive Disease Consultants - Kyle, TX

Gastroenterology in Kyle, TX

Texas Digestive Disease Consultants - Kyle, TX

4100 Everett

Ste 210

Kyle, TX 78640

Closed. Opens Tue at 8 AM

Request Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Matthew Meriwether, M.D.

Dr. Matthew Meriwether chose to specialize in Gastroenterology in order to care for patients with a wide variety of gastrointestinal conditions. Dr. Meriwether loves that the field combines an evolving understanding of the vital importance of the GI system on overall health with cutting-edge endoscopic treatments. He always strives to develop a personalized plan for each patient and work with them to achieve better health.

At home, Dr. Meriwether enjoys all sports and loves experiencing the outdoors with his growing family. He also enjoys helping his wife with furniture restoration projects, tending the garden, or just relaxing with a good book.

Languages Spoken

  • English


  • Bachelor’s Degree - Texas Tech University
  • Medical Degree - Texas Tech University Health Sciences Center
  • Medical Residency - University of Texas Health Science Center at Houston
  • Medical Fellowship - Houston Methodist Hospital

Awards & Recognitions

  • Elected Chief Fellow during final year of Gastroenterology Fellowship training
  • Presented at multiple national medical conferences
  • Published research in a leading Gastroenterology journal

Professional Affliations

  • Texas Society for Gastroenterology and Endoscopy
  • American Gastoenterological Association
  • American College of Gastroenterology
  • American Society for Gastrointestinal Endoscopy



Great experience with the team. Very professional and they were ahead of schedule.

Z.S. Google

Dr. Meriwether is both professional and friendly and responsive to questions. Highly recommend.

K.S. Google

My appointment was great and without any issues. The workers were great and explained my procedure from point a to point z in terms I understood without question. The Doctor introduced himself and from that point things went on in a timely manner and before I knew it my procedure was done and over with. Things happened so fast I didn’t know I had been taken care of. The doctor explained his findings and what he did. He also explained that they would send me the results of the test in a week or so. I received my results via e-mail and a hard copy through the mail.I am very impressed with the service I received and I have already recommended Dr. Meriwether to several of my colleagues and friends. I couldn’t ask for better service than what I was given. The personal respect of the staff was phenomenal. I would have no problem with putting the Dr. and his staff on a pedestal. Loved it and will certainly look forward to my next visit in 5 years. Thank you and keep doing exactly what you did for me for all your clients which will make a colonoscopy a less scary procedure. Thank you all for taking such good care of me a treating me with dignity and respect. Peace and blessings unto everyone in the procedure room.

S.F. Google

All at this office are incredibly caring and are on top of tests results etc. Dr. Meriwether is caring and takes the time to listen and comfort

S.M. Google

Doctor Meriwether listened to all my concerns and gave me a great plan of care. He and his staff we’re all kind and efficient!

J.D. Google


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