Weight Loss and Digestive Health
Sustainable weight management starts with understanding your digestive health. Dr. Maher creates personalized plans that address the GI factors behind stubborn weight gain.
GI-First Approach
We address the root cause, not just the number
GLP-1 Expertise
Managed by a board-certified gastroenterologist
Personalized Plans
Tailored to your specific digestive profile
Why Your Gut Matters More Than Your Willpower
You have tried diets. You have tried exercise. You have tried cutting calories. And the weight still will not move, or it comes right back.
For many patients, the problem is not discipline. It is something happening inside their digestive system that has never been properly evaluated. Conditions like slow stomach emptying, bacterial overgrowth, chronic inflammation, food intolerances, and hormone imbalances can all sabotage your ability to lose weight and keep it off.
Dr. Maher is a board-certified gastroenterologist. He does not just prescribe a medication and send you on your way. He looks at what your digestive system is doing and why your body is holding on to weight.
Digestive Conditions That Make Weight Loss Harder
If your digestive system is not functioning properly, no diet plan will deliver lasting results.
Fatty Liver Disease
Excess fat in the liver disrupts metabolism and makes it harder for your body to process what you eat. Losing 5 to 10 percent of your body weight can reverse early fatty liver damage. Dr. Maher monitors your liver with FibroScan technology. Learn more about fatty liver →
GERD and Acid Reflux
Chronic reflux changes what you eat, when you eat, and how well you sleep. It also responds directly to weight loss. Dropping even a modest amount of weight often reduces reflux symptoms significantly. Learn more about GERD →
Slow Gastric Emptying (Gastroparesis)
When your stomach empties too slowly, you feel full quickly, bloated constantly, and nauseous after meals. This makes it difficult to maintain a consistent eating pattern that supports weight loss.
Small Intestinal Bacterial Overgrowth (SIBO)
An imbalance of bacteria in the small intestine can cause bloating, gas, and poor nutrient absorption. SIBO is underdiagnosed and can be a hidden factor in weight gain and difficulty losing weight.
Food Intolerances
Undiagnosed sensitivities to lactose, gluten, fructose, or other foods can cause chronic inflammation and bloating that look and feel like excess weight.
A Weight Loss Plan That Starts With Your Gut
A four-step process built around your digestive health.
Comprehensive GI Evaluation
Your first visit is not about stepping on a scale. Dr. Maher reviews your full medical history, dietary patterns, GI symptoms, medications, and metabolic health. He listens to what you have already tried and what has not worked.
Diagnostic Testing
Based on your evaluation, Dr. Maher may recommend bloodwork, FibroScan liver assessment, breath testing for SIBO, or an endoscopy to look for conditions that are contributing to your weight challenges. He treats the root cause, not just the symptom.
Your Personalized Plan
Your treatment plan may include dietary guidance tailored to your specific GI profile, medication management including GLP-1 therapy where appropriate, and treatment of any underlying digestive condition. Every plan is built around you.
Ongoing Monitoring
Weight management is not a one-visit solution. Dr. Maher follows your progress over time, adjusts your plan as your body responds, monitors your liver health, and ensures that any GI conditions are improving alongside your weight.
GLP-1 Medications: One Tool, Not the Whole Plan
Managed by a gastroenterologist who understands how these drugs affect your digestive system.
GLP-1 receptor agonists like semaglutide (Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound) have changed weight management. These medications work by reducing appetite, slowing stomach emptying, and improving blood sugar control.
Dr. Maher prescribes GLP-1 medications when they are clinically appropriate. But he does not stop there. Because these drugs affect your digestive system directly, having a gastroenterologist manage your care means side effects like nausea, constipation, and gastroparesis are caught and addressed early — not just tolerated.
If you are already taking a GLP-1 medication prescribed by another provider and experiencing digestive side effects, Dr. Maher can help.
Is This Program Right for You?
Dr. Maher's GI-focused weight management is designed for patients who:
- Have tried traditional diets without lasting results
- Experience bloating, reflux, or other GI symptoms alongside weight gain
- Have been diagnosed with fatty liver disease and need to lose weight to protect their liver
- Are taking or considering GLP-1 medications and want a gastroenterologist involved in their care
- Have unexplained weight changes that may point to an underlying digestive condition
What Patients Gain by Losing Weight With GI Support
Liver Health
Losing 5–10% of body weight can reverse early fatty liver disease and reduce the risk of cirrhosis.
Reflux Relief
Weight loss is one of the most effective treatments for GERD. Many patients reduce or eliminate reflux medication entirely.
Metabolic Improvement
Better blood sugar control, lower cholesterol, improved energy, and reduced risk of type 2 diabetes and heart disease.
Frequently Asked Questions
Answers about GLP-1 medications, insurance coverage, and how GI-focused weight management works.
Book a ConsultationWhy see a gastroenterologist for weight loss instead of a primary care doctor or weight loss clinic?
Does Dr. Maher prescribe Ozempic, Wegovy, or Mounjaro?
What if I am already on a GLP-1 medication and having side effects?
How much weight can I expect to lose?
Will my insurance cover this?
How long does the program last?
Ready to Address the Root Cause?
If diets and willpower have not been enough, the answer may be in your gut. Schedule a consultation with Dr. Maher and find out if a digestive condition is standing between you and your goals.
Mon–Thu 8:30 AM – 5:00 PM | Fri 8:30 AM – 1:00 PM
19255 Park Row #104, Houston, TX 77084