Looking For A Houston Gastroenterologist?

Stomach doctor testing young woman in Katy Texas

We Are The Preferred Houston Stomach Doctor

Allied Digestive Disease Center of Houston focuses on providing excellence in gastroenterology, hepatology, and nutrition services for our patients. Our services include individualized care planning and screening for illnesses such as colorectal cancer with a specially trained stomach doctor.

Diseases such as colorectal cancer impact more the 70 million people in this country. The key to healing is treatment with a specialist. As the premier gastroenterologist in Houston Texas, who is better to provide that to you?

Allied Digestive Disease Center has been offering these premier services in Houston and the surrounding area for years. We are proud to be members of the community.

Allied founder Dr. Tunde Adeyefa, a board-certified gastroenterologist in Houston Texas, and our staff are committed to ensuring our patients get the best gastroenterologist treatment available.

Gastroenterologist Services

At Allied Digestive Disease Center, our stomach doctor provides the therapeutic, diagnostic, and screening service necessary for conditions that affect the:

  • Esophagus
  • Stomach
  • Intestines
  • Gallbladder
  • Liver
  • Pancreas

These organs are critical to life, so it can be devastating without proper medical care when disease occurs.

Allied Digestive Disease Center provides services for a number of digestive conditions, including:

Make an appointment at our office in Houston, TX, today, and we’ll provide you with a full evaluation to diagnose any problem you might have and determine your digestive tract’s health.

During your visit, we will go over your medical history and talk about lifestyle choices that affect your overall health. If necessary, we can order tests to help diagnose and treat, such as an upper GI endoscopy, flexible sigmoidoscopy, and abdominal ultrasound.

With our advanced endoscopic options, we give patients less invasive treatments for serious conditions and improve diagnostic methods.

Colon Cancer Screening in Houston, Texas

Colorectal cancer screening is one of the most important tests we offer our patients because this disease is the third leading cause of cancer-related death in this country.

We recommend patients in a high-risk category, such as African Americans, have their first colonoscopy at around age 45. Those with minimal risk can start at age 50. Patients with a family history of the disease will want their first screening at age 40 or ten years before their immediate family member developed the disease.

Residents of Houston, TX, need just one gastroenterologist. Allied Digestive Disease Center offers colon cancer screenings in Houston and one of the best in the business. We can help you with everything from dysphagia to colitis to fatty liver disease.

At Allied, every patient gets personalized care and a treatment plan tailored to their needs. Give our office a call today and make an appointment. Allied Digestive Disease Center services Houston, Katy, Waller Tomball, Spring, Hockley, and the surrounding areas in Texas.


Visiting a general healthcare practitioner a couple or so times a year is a healthy habit. Nonetheless, when issues or complications arise, seeking the advice of a specialized healthcare provider is the best course of action. One such provider is a gastroenterologist who specializes in gastrointestinal (GI) health issues. If you happen to live in the Houston, Texas area, Allied Digestive Center has a wealth of GI specialists ready to help you. Here, we have laid out five signs that require the attention of a Houston GI doctor.

You Are Running Low On Iron

Iron plays a critical role in the circulatory system. It is essentially the mineral that enables the red blood cells to absorb and deliver oxygen to various body organs and tissues. It’s not so obvious to tell whether you are running low on iron. However, there are a few tell-tale signs to be on the lookout for. Headaches, hair loss, brittle nails, pale yellow skin, and unusual exhaustion are good examples. 

If you experience any of these, consider visiting a GI doctor in Houston who will perform a blood test to get a more accurate picture of what’s going on. Low iron levels could be an indication of anemia. One of the most common causes of anemia is unseen blood loss in the gastrointestinal tract. Your GI doctor can perform a series of tests for ulcers, colon cancer, stomach cancer, angiodysplasia, and inflammatory bowel disease – all of which are possible causes for blood loss in the GI tract.

Black Stool

Speaking of blood loss, one possible evidence of this black stool. An alarm is often raised when there are red stains on poop. The presence of an unusual color on poop must be investigated by a licensed GI doctor. The black color on poop is the epitome of ‘unusual’. Whether it is hemorrhoids or recurring rectal bleeding, it is safe to see a GI doctor in Houston. 

Putrid Gas

We’ve always known that passing gas is a normal body function. However, if it occurs regularly with accompanying side effects, it is time to schedule a meeting with a GI doctor. These side effects could be abdominal discomfort, bizarre weight loss, or significant change in bowel habits. Less talked about is frequently passing fetid gas. This is a sign of the presence of a parasite called giardia, in the gastrointestinal tract. You may want to bring this up with your GI specialist during your appointment. 

Unusually Tight Around the Waist

Pants suddenly seeming too tight around the waist is a possible sign of bloating. Once in a while, bloating happens to all of us but when it is accompanied by severe pain or blood in the stool, seek a GI specialist immediately. If it is not a digestion problem, your GI doctor may test for irritable bowel syndrome (IBS), gastroesophageal reflux disease (GERD), celiac disease, or gallstones. 

Difficulty Swallowing and Esophageal Pain

Difficulty or inability to swallow as well as experiencing esophageal pain over an extended period are causes for concern. A Houston GI doctor will likely perform a procedure called upper endoscopy in a bid to determine the cause of the problem. Once identified, they will administer the appropriate course of treatment.

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