Digestive & Liver Disease

Digestive Healthcare Center & Gastroenterologist located in San Antonio, TX

Digestive & Liver Disease

Digestive Healthcare Center & Gastroenterologist located in San Antonio, TX

About Robert M Narvaez, MD, MBA

Digestive Healthcare Center & Gastroenterologist located in San Antonio, TX

Dr. Robert Narvaez, MD, MBA, is a highly respected gastroenterologist at the Digestive & Liver Disease Center of San Antonio PLLC. Known as one of San Antonio’s top colon cancer specialists, he is dedicated to personalized patient care. With extensive training and years of experience, Dr. Narvaez offers advanced diagnostics for a wide range of digestive conditions. He is also a compassionate community supporter and active member of several professional medical organizations.

Take Charge of Your Digestive Health Today

Experience compassionate, expert care from San Antonio’s trusted gastroenterology team. Schedule your appointment now and take the first step toward better health.

Conditions We Treat

At DLDSA, we provide expert diagnosis and treatment for a wide variety of digestive and liver conditions with compassionate care. Whether you are dealing with common issues like acid reflux and constipation or more complex diseases such as liver disorders and colon cancer, our dedicated team is here to support you. Using advanced diagnostic tools and personalized treatment plans, we focus on helping you achieve and maintain optimal digestive health.

Our Procedures

DLDSA offers advanced, minimally invasive procedures to accurately diagnose and treat a variety of digestive conditions. Our skilled team uses the latest technology to ensure safe and effective care tailored to each patient.

Major Accepted Insurances

If you do not see your insurance listed, please call the office directly at 210-556-3119.

Testimonials

Our patients’ stories speak volumes about the quality of care at DLDSA. From expert treatment to compassionate support, we’re proud to make a difference in their lives. Hear directly from those who’ve experienced our dedicated digestive health care.

Julia H.

The most compassionate, knowledgeable dr. I have ever had he has been crucial in my health care! Wonderful man!!!

Dooger

He is smart and very good at what he does. He truly cares about his patients, spends time with you, and is a friendly doctor.

Mona B.

Dr Narváez is awsome!! Very nice man, very professional!! Also, very handsome!!

Our Blogs

Prevent Colon Cancer

How To Prevent Colon Cancer

How To Prevent Colon Cancer An unhealthy lifestyle and other inherent factors can increase the risk of developing many types of cancer. Colon cancer (also known as colorectal cancer) is this type of cancer. Although it doesn’t receive as much attention as other, higher-profile cancers, it’s considered to be the

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Types of Colon Cancer

Different Types of Colon Cancer and Treatments

Colon cancer, also known as colorectal cancer, is when cancerous growths are found in the colon or rectum. Many times, what started as small, noncancerous clumps of cells (known as adenomatous polyps) turn into cancerous cells. Most often, these polyps don’t produce symptoms, which is why it is highly recommended

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Colonoscopy

Colonoscopy: How Often And Why?

You definitely might have heard of the term ‘colonoscopy’ but might be unaware of the meaning. Colonoscopy is the most accurate test for finding colon cancer. It is proven to detect the colon cancer in its early stage and thus save lives. During the process, a long flexible tube is inserted into

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