Gastroenterology San Antonio, TX

Trusted Providers for Gastrointestinal Health

Meet Our Providers

Compassionate Care for GI Conditions

Learn More

Innovative GI Treatments in San Antonio, TX

Learn More

Find Your Local Gastroenterologist

My GI Journey

Share your own GI journey! With your computer, phone, or tablet, you can easily create a video testimonial describing your path to better GI health. Click below to begin!

Record Your JourneyView Videos

Hundreds of happy patients

I recently had a procedure at this facility. It was handled very professionally and I had no issues. It was painless and was done in a timely manner. Everyone was very nice to me and concerned for my well being. I would definitely recommend coming here and you will be happy you did.

L.S. Google

Well making appointments could be easier. The phone system leaves a lot to be desired. I was happy Dr Johnson saw me personally. PAs are helpful but I asked for help 4 months ago. Still struggling with a cranky gut. The MIRALAX worked at first but then I had the total runs for 3 days. Now total constipation. I'm glad to be reassured I don't have cancer but if I die from a reaction to med. I'm just as dead. See you on Tues. And maybe we can figure out how I can poop and have pain relief. Be nice if it could happen.

J.H. Google

I have been a patient of Dr. Ramirez for over 30 years and she is one of the best doctors. She genuinely cares about her patients. She is never rushed and takes time to listen to your concerns. The only issue I have is with her medical staff. During my last visit they failed to schedule my 6 month following up, they only called in one of the two prescriptions needed and I have been trying to get them to submit a prior-authorization form. I have called three different times and I’m still waiting. This seems to be a constant issue. What’s even more frustrating is that Dr. Ramirez spoke directly to the medical assistant after seeing me and told her exactly what was needed and it still wasn’t taken care of properly.

M.P. Google

They listen to what you say. No rush. Appt time to seeing you needs to improve.

E.G. Google

Doctor Mahammad Tahiri was nice, and he assured me that the endoscopy was safe.

S. Google

2382

Total Reviews

4.9

Average Rating

Gastroenterology Conditions

Colonoscopy

Gastroenterology Services

Top Rated Gastroenterologists

Locations

Patient Reviews

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.

Learn More

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.

Learn More

Prep Forms

About Home Screenings

Patient Portal

Blog