• The Primary Role of a Gastroenterologist
    Does something not feel right with your stomach? Our gastroenterologist is a specialist who dives deep into the world of your digestive system – stomach, intestines, liver, and more. Persistent Read more
  • How a Gastroenterologist Can Improve Your Health
    When you’re dealing with issues in your gastrointestinal system, it can be excruciating and cause problems that you may deal with often. Instead of dealing with stomach pain or other Read more
  • Choosing Us as Your Gastroenterologist
    Whether you’re dealing with stomach pain, or you want more information about preventive care like colon cancer screenings, it’s important that you find a gastroenterologist that you can trust and Read more
  • Healthy Eating Habits for a Happy Gut
    Healthy eating habits are crucial for your overall well-being. They provide your body with essential nutrients and support various bodily functions. Incorporating these habits into your life can lead to Read more
  • What Are the Symptoms of GERD?
    When you eat certain foods or lay down too quickly after eating, you risk having acid reflux. This occurs when the esophagus doesn’t completely close to the stomach and acid Read more
  • Don't Ignore Abdominal Pain
    Abdominal pain manifests as discomfort or ache in the area between your chest and pelvis. It can range from mild to severe, and symptoms like bloating, nausea, or cramping may Read more
  • How a Gastroenterologist Can Help You
    The gastrointestinal system includes the esophagus, stomach, small intestine, colon, rectum, gallbladder, pancreas, and liver. These are all a part of your daily life, and they are crucial to digestion Read more
  • When To Schedule Your First Colonoscopy
    You’ve probably heard about a colonoscopy, but you’re not really sure you need one. You might be wondering when you should have your first colonoscopy. Your gastroenterologist has the answers Read more
  • What a Gastroenterologist Can Do for You
    The gastrointestinal system can be very sensitive and there are many issues that you might face that could cause you pain. Some issues can be mild and just require lifestyle Read more
  • Common Digestive Disorders: Causes, Symptoms, and Treatments
    There are several different digestive disorders that can affect your gastrointestinal (GI) tract. Many of these disorders have similar symptoms and can greatly impact your life. You might find that Read more
  • Understanding the Role of Diet in Gastrointestinal Health
    Diet plays a huge role in how you feel, especially regarding your gastrointestinal system. It’s easy to eat junk food, but it’s not so easy for your body to digest Read more
  • What You Should Know About Colon Cancer Screening
    Colorectal cancer is one of the types of cancer that benefits greatly from early treatment and thus, early detection. But in the early stages there are typically no noticeable symptoms, Read more
  • What Does a Gastroenterologist Treat?
    Visiting Dr. Kevin Marks at Premier Gastroenterology offers several benefits for patients seeking top-quality care for digestive health. With extensive experience and expertise as a gastroenterologist, Our Katy, TX, gastroenterologist Read more
  • How Do I Deal With Acid Reflux?
    Everyone has heartburn occasionally. It’s that stabbing, burning sensation in your chest, and it has nothing to do with your heart. Heartburn is known as acid reflux, and it’s a Read more
  • What Can Cause Heartburn?
    Find out why you might be dealing with heartburn. Heartburn is a common issue. While it’s usually nothing to worry about, if you are dealing with this problem regularly, it might Read more
  • When Is An EGD Needed?
    If you’re experiencing digestive issues, Dr. Kevin Marks at Premier Gastroenterology in Katy, TX can perform an EGD and other procedures to help diagnose and treat your condition. Guide to EGDs: Read more

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Hours of Operation

Our Regular Schedule

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

8:00 am-3:00 pm

Saturday:

Closed

Sunday:

Closed