Katy Texas Gastro Dr

Are you searching for a “Katy Texas Gastro Dr.?” Dr. James Maher is Board Certified in Gastroenterology and Internal Medicine. He’s also a registered Gastroenterologist in Houston, Texas. Dr. Maher attended Michigan University. He then enrolled in the Virginia Medical College for a warmer climate, graduating from the Accelerated Program.

As a result, he returned to research on internal medicine at the University of California-Irvine after attending school in California. He completed a one-year Hepatology Fellowship at the University of Southern California the following year. The result was a two-year Gastroenterology Fellowship at the University of California-Irvine.

Gastroenterologists specialize in the diagnosis and treatment of GI conditions in both men and women. They perform endoscopic procedures using advanced tools for the examination and treatment of the GI tract. Traditionally, they don’t perform surgery. Here are the details of what we offer:

The Board is still very involved in continuing Texas medical education and re-certification. Dr. Maher ‘s interest includes cancer of the colon, inflammatory bowel disease, biliary tract disease, and endoscopy. Dr. Maher feels that patient sensitivity is one of his most valuable practices and feels that it is crucial to discuss all choices for treatment. As a result, it ensures that patients receive a high standard of treatment they deserve.

Katy Texas Gastro DR
Katy Texas Gastro Dr.

Katy Texas Gastro Dr.

The goal of James Maher M.D. Gastroenterology is to offer healthcare to everyone with the highest quality and most effective gastroenterology in a timely manner. We offer detailed evaluations and evaluations of all diseases and problems related to gastroenterology.

Irritable Bowel Syndrome

Irritable bowel syndrome (IBS) is a chronic condition affecting the large intestine or colon. IBS is known to be a chronic illness that you will need to handle in the long term. With the help of Katy’s gastroenterologist, Dr. James Maher, you will be able to start a treatment plan suited to your needs.It is important to note that irritable bowel syndrome usually does not cause changes in the intestinal tissue or increase your risk of colorectal cancer.

The most common symptoms that IBS patients complain about include:

  • Pain in the abdomen
  • Cramping up
  • Bloating that is normally relieved or partially relieved bypassing the bowel movement
  • Carbon waste
  • Diarrhea or constipation — sometimes combined with diarrhea and constipation
  • Mucus in the stool

Many people with IBS experience periods when signs and symptoms get worse and periods when they get better or even vanish entirely.


Colonoscopy is a procedure that is performed by the doctor to detect changes or anomalies in the colon and rectum. During a colonoscopy, a flexible tube is inserted in the rectum. It involves a small video camera at the top of the vent, which helps the doctor to view/assess the inside of the entire colon.

Polyps or other forms of foreign tissue can be removed during the procedure, if necessary. Thus, biopsies can be used during a colonoscopy. However, Dr. Maher will inform you of any results immediately after the completion of the process. Typically, a colonoscopy takes about 30 minutes to an hour.

Katy Texas Gastro DR
Contact us to day to learn more about how you can get the diagnosis and treatment you need.

Get Your Care Covered By Insurance

James Maher M.D. Gastroenterology is working with a wide range of insurance companies. Our mission is to be as open as possible to our society. Make sure to search the list of insurance providers that we recognize. Our office is always at your disposal to assist you with any further questions or concerns you may have.

We comply with all the guidelines set out in fourth place by Medicare, Medicaid, participating HMO, PPO, and POS plans. We recognize that understanding health insurance policies can be difficult and frustrating at times. Understanding your insurance coverage will help to explain your liability and assist with future missing programs.

Most insurance firms would only pay what they find to be normal and standard rates. However, this varies with the insurance provider. Thus, you are responsible for any remaining balances in these situations. If you don’t have medical coverage, you will have to pay for all care within 45 days. You’re going to receive a statement. Payment shall, therefore, be rendered upon receipt of payment.

A Balance That Is Past Due

In addition, the account will be “overdue” after 60 days. If you receive a final notice from us, you will have to pay your balance in full. If we do not obtain payment after we have submitted a final invoice, we will send your account to the collection agency and/or report your failure to pay with the credit bureau.

At James Maher M.D. Gastroenterology, we will do everything our power to ensure that you are satisfied with your healthcare services. Our medical team is eager to assist you with your needs. You won’t find another gastroenterologist like ours. We are the best choice for those in the Katy, TX area and beyond. Therefore, let us help you get diagnosed and treated today.

Katy Texas Gastro DR
Our doctor is the best in Katy, TX. You can trust him for your gastroenterology needs.

Ask Our Our Services Today

It is not possible to solve gastroenterological issues. And, with the help and experience of our team, in no time can you be on your way to a healthy lifestyle. We are passionate about what we do, and we’re proud to provide the health care that so many people need. As a result, our goal is to identify and alleviate any issues you are having.

Don’t hesitate to call us for diagnosis and treatment. With James Maher spearheading your treatment, you’re in great hands. Call our office today at 281-945-5190 or visit our website to schedule your appointment. Finally, our team is looking forward to being your Katy Texas Gastro Dr.!

Katy, Texas Fun Facts

  • People can take a walking or driving tour of more than a dozen historic homes and buildings downtown.
  • Katy, TX was initially named after Cane Island, after the stream that flows through it.
  • Tap here to learn more about this.