San Antonio

San Antonio

1-800-278-2571

Our team of trusted gastroenterologists in San Antonio, Texas provides exceptional medical care to all patients in a cost effective, compassionate and dignified manner. TDDC has nine locations throughout the San Antonio area including offices in Jourdanton, Pearsall, Hondo, Boerne, Downtown San Antonio and the greater San Antonio area to ensure that all of our patients receive the highest level of care available. We also have Spanish speaking physicians and staff available to provide comprehensive care for patients all throughout San Antonio’s diverse community.

 

 

WHAT OUR PATIENTS ARE SAYING

My husband and I have been going to Dr Allende for about 10 years. He is good at explaining the procedures and also very personable ( down to earth and easy to talk with! Great doctor!!!! –B.T.

Staff is courteous, knowledgeable and well trained. This office is professional in all dealings and I am so happy with the Doctor’s bed side manner and explanations of all that needs to be explained regarding my situation. Highly recommend Dr. Botla. –L.S.

FIND LOCATION NEAR YOU
Location Address Phone Type
1048 E. Blanco Road, Boerne 78006
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Dr. Kevin Dasher

Board Certified Gastroenterologist

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3903 Wiseman Blvd., Suite 317 San Antonio, TX 78251
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Dr. Ravi Ganeshappa

Board Certified Gastroenterologist

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Dr. Bijo K. John

Board Certified Gastroenterologist

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621 Camden St., Suite 202 San Antonio, TX 78215
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Dr. Hector D. Allende

Board Certified Gastroenterologist

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Dr. Ravi Botla

Board Certified Gastroenterologist

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Dr. Kevin Dasher

Board Certified Gastroenterologist

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Dr. Amit Goyal

Board Certified Gastroenterologist

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Dr. Bijo K. John

Board Certified Gastroenterologist

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Dr. Jan Carlos Prazak

Board Certified Gastroenterologist

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Luisa Arellano, PA

Physician Assistant

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Melissa Medina, NP

Nurse Practitioner

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3327 Research Plaza St., Suite 305, San Antonio 78235
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3202 Ave G. Hondo, TX 78861
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Dr. Ravi Botla

Board Certified Gastroenterologist

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Dr. Amit Goyal

Board Certified Gastroenterologist

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105 E Hackberry Pearsall, TX 78061
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Dr. Amit Goyal

Board Certified Gastroenterologist

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Dr. Bijo K. John

Board Certified Gastroenterologist

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Dr. Jan Carlos Prazak

Board Certified Gastroenterologist

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256 Medical Dr. Jourdanton, TX 78026
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Dr. Amit Goyal

Board Certified Gastroenterologist

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Dr. Bijo K. John

Board Certified Gastroenterologist

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Dr. Jan Carlos Prazak

Board Certified Gastroenterologist

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PROCEDURES
  • Colonoscopy
  • Upper Endoscopy (EGD)
  • Hemorrhoid Banding
  • Smart Pill
  • Small Bowel Capsule Endoscopy
  • Fecal Occult Blood Testing
  • High Resolution Manometry
  • Feeding Tube Insertion
  • Esophageal pH Testing (Bravo)
  • Fecal (stool) Microbiota Transplant (FMT)
  • Infusions for IBD therapy.
ADVANCED PROCEDURES
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Mucosal Resection 
  • Endoscopic Ultrasound (EUS)
  • Luminal Stents
  • Barrett’s Esophagus Therapy Including Radio-Frequency Ablation
  • Liver Biopsy
CONDITIONS WE TREAT
  • Colon Cancer Screening
  • Blood in Stool
  • Anemia
  • Abdominal Pain
  • Diarrhea
  • Constipation
  • Barrett’s Esophagus
  • Diverticulosis and Diverticulitis
  • Gallstone Disease
  • Pancreatic Disease
  • Achalasia
  • Celiac Sprue
  • Abnormal Liver Tests
  • Fatty Liver
  • Hemorrhoids
  • Trouble Swallowing
  • Heartburn
  • Hepatitis B and C
  • Peptic Ulcer Disease
  • IBS - Irritable Bowel Syndrome
  • Gastroesophageal Reflux Disease (GERD)
  • IBD - Inflammatory Bowel Disease
  • Crohn’s Disease
  • Ulcerative Colitis