Gastroenterology San Antonio, TX

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Hundreds of happy patients

A wall sign in rear waiting room says no electronic devices so I didn't take my cell phone back with me and wasn't able to communicate with my husband. Staff was too busy to relay my status in recovery and when my husband asked he was told to just wait. She wasn't rude just not helpful.

V.C. Google

People were kind at the desk and preparation for the encounter eith Doctor. Doctor Guerra super kind. Helping me to understand evetything. Thank you

D.D. Google

I love this doctor. He answered all of my questions and going to investigate what I have going on with my oesophagus. I would recommend this to anyone in my family.

J.M. Google

Everyone was great,,,receptionist very helpful, Ken checked me/got IV in 1 stick 😊, Aaron took me to the procedure room, Crystal was there and remembered me from EGD to help set up scopes. Tom, anesthesia, was great with anesthesia/worke up right at end so fast recovery,, perfect. Annie was great in recovery. Bess was there too from my EGD. Sorry did not meet man working on scopes but thank you for working with scopes and computers. Sorry they were acting up and had to be rebooted. Thanks to all the team, was great from start to finish. And, of course, Dr. Malllkarjun was wonderful.

R.F. Google

Professional, Personable, Timely. Excellent support staff. Highly recommend!

C.P. Google

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Your gastroenterology needs are at the forefront when you choose our team at San Antonio Gastroenterology Associates. We’re a network of skilled and experienced GI professionals who are dedicated to getting you connected with the right resources and treatments. Our team looks forward to becoming a trusted source for your GI needs throughout the San Antonio, TX area. Improve your digestive health today and schedule an appointment.

About Us

An optimal way to detect and prevent cancer is to undergo a colonoscopy before cancer grows to a critical stage. Over 95 percent of precancerous polyps are identified during a colonoscopy and are removed during the procedure. Tissue samples from the polyps are sent to pathology to determine any signs of cancer. A colonoscopy is a preventative measure that safeguards your GI health by eliminating any polyps before they progress to a severe stage. A colonoscopy is a gold standard for both the prevention and detection of colorectal cancer.

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Crohn’s disease and ulcerative colitis are among the most common types of Inflammatory Bowel Diseases (IBD). Many Americans are affected, with around 1.6 million currently impacted by these diseases. IBD is a chronic condition that’s typically diagnosed in patients before the age of 35. As a chronic condition, it can be treated but not completely cured. There are approximately 70,000 new cases in children and adults detected each year.

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