Our Services

Endoscopy

Endoscopy

Kidney stones cause incredible pain and distress when being passed. In the past, the only treatment was to suffer through their passage or to have surgery, but James Richey, MD, and Lance Templeton, MD, of Alexandria Urology Associates in Alexandria and Oakdale, Louisiana, can help.

Acid Reflux

Acid Reflux

You don’t have to deal with discomfort after a big meal, especially one you know will trigger acid reflux. At Digestive & Liver Disease Center of San Antonio PLLC, gastroenterologist Robert Narvaez, MD, MBA, diagnoses and provides treatments for acid reflux.

Hemorrhoids

Hemorrhoids

About 3 in 4 adults have hemorrhoids occasionally, but many don’t realize that simple and effective treatment solutions exist. At Digestive & Liver Disease Center of San Antonio PLLC, caring gastroenterologist Robert Narvaez, MD, MBA, specializes in effective treatment options for uncomfortable or painful hemorrhoids.

Inflammatory Bowel Disease

At least 3 million American adults have inflammatory bowel disease, which causes severe inflammation and can lead to major issues within your gastrointestinal tract. If you’re suffering from constipation, diarrhea, abdominal cramps, poor appetite, or other issues, it’s time to see expert gastroenterologist Robert Narvaez, MD, MBA, at Digestive & Liver Disease Center of San Antonio PLLC. Using a foundation of true medical excellence, Dr. Narvaez diagnoses and treats all types of inflammatory bowel disease.

Colon Cancer

Colon Cancer

Colon cancer causes more than 50,000 deaths every year in the United States — and many of those deaths could have been prevented with proper screening and early treatment. At Digestive & Liver Disease Center of San Antonio PLLC, leading colon cancer specialist Robert Narvaez, MD, MBA, helps patients fight colon cancer with regular screenings, advanced diagnostics, and cutting-edge treatments.

Constipation

Constipation

When having a bowel movement feels challenging, uncomfortable, or terribly painful, you likely have constipation. This common condition can occur both on its own or as a symptom of an underlying gastrointestinal disorder. At Digestive & Liver Disease Center of San Antonio PLLC, renowned gastroenterologist Robert Narvaez, MD, MBA, uses the most advanced medical innovations to diagnose and treat your constipation.

GERD

Gastroesophageal reflux disease (GERD) is the cause of poor quality of life for around 20% of American adults. Fortunately, gastroenterologist Robert Narvaez, MD, MBA, offers the latest and most effective remedies for even the most severe cases of GERD at Digestive & Liver Disease Center of San Antonio PLLC. No need to fear eating and the heartburn that comes with it any longer.

Cirrhosis

Cirrhosis is a common cause of serious liver damage among adults today. Undiagnosed and untreated, late-stage cirrhosis can cause liver failure, increase your risk for liver cancer, or even lead to death if you don’t get a transplant. At Digestive & Liver Disease Center of San Antonio PLLC, gastroenterologist Robert Narvaez, MD, MBA, is a cirrhosis specialist who can diagnose your condition early and help you prevent its progression.

Conditions We Treat

Procedures

procedure

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