Gastroenterology Care in Katy for Adult Symptoms and Screening
Most people search for a gastroenterologist in Katy after weeks of the same problem: heartburn that antacids no longer touch, a bowel…
Patient Education
Explore Blogs by Dr. James Maher
Straight-talk articles on digestive health, colon cancer screening, colonoscopy prep, and GI conditions — written for patients, not physicians.
Written by Dr. Maher
Board-certified gastroenterologist
Plain Language
No jargon, no fluff — just answers
13 Articles
Colonoscopy, IBS, IBD & more
Articles
How Much Does Colon Cancer Screening Cost in Houston, TX?
If you have insurance or Medicare, a routine screening colonoscopy often costs you nothing at the time of service. If you pay…
Comparing 5 Colon Cancer Screening Providers Serving Houston
The best colon cancer screening in Houston is the one you can actually get scheduled, afford and finish. For most adults 45…
Top 5 Colonoscopy Doctors in Katy, TX (2026)
Katy’s top colonoscopy doctors include Dr. James Maher, Dr. Murtaza Arif, Dr. Radha Tamerisa, Dr. Bharat Pothuri, and Dr. Kevin Marks, all…
7 Warning Signs Your Acid Reflux Needs a Doctor
Acid reflux is serious when heartburn strikes more than twice a week, when swallowing hurts, when over-the-counter pills stop working, or when…
Lifestyle Changes That Help Reduce Acid Reflux Symptoms
You’re not alone if you deal with acid reflux. This condition affects many people. GERD is a chronic acid reflux condition that…
Warning Signs Your Heartburn Needs a GERD Doctor’s Attention
Nearly 60 million Americans experience heartburn as a monthly issue that needs attention from a GERD doctor. Regular heartburn affects many, but…
How to Prepare Your Home for a Smooth Recovery After a Procedure
Recovery does not begin when you get home — it begins with how well you prepare before you leave. Patients who take…
5 Signs You Should Stop Putting Off That Consultation
It is one of the most common things we hear from new patients: “I wish I had come in sooner.” Life gets…
What to Expect on the Day of Your Procedure — A Step-by-Step Guide
It’s completely normal to feel a mix of nerves and anticipation before a procedure. One of the best ways to ease that…
Acid Reflux Doctor | Waller County, TX
It may be necessary to see an acid reflux doctor Waller County, TX if you experience severe GERD. You should come to…
Acid Reflux Doctor | Cypress, TX
Looking for an acid reflux doctor Cypress, TX to help you? At Katy Stomach Doctor, you can find the care you need…
Options for Obesity Management
There are multiple treatment options available for managing obesity. This is due to an estimate of 60% of the US population suffering…