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Medical Weight Management
Medical Weight Management at GastroDoxs in Houston offers personalized, physician-led programs combining tailored nutrition strategies, lifestyle adjustments, medications, and minimally invasive procedures. Under Dr. Scott's expertise, patients receive comprehensive evaluations, lab testing, and ongoing support to achieve sustainable weight loss.
Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.
What Is Medical Weight Management?
Medical weight management is a physician-supervised program designed to help individuals lose weight safely and effectively. It combines clinical support with lifestyle strategies, including personalized nutrition plans, exercise guidance, behavioral counseling, and, when appropriate, prescription medications. Unlike commercial diets, medical weight loss programs address the root causes of weight gain�such as hormonal imbalances, metabolic issues, or emotional eating. At GastroDoxs, our expert team creates customized treatment plans that promote long-term success, improve overall health, and reduce risks for conditions like diabetes, heart disease, and sleep apnea. Regular monitoring ensures your progress is safe and sustainable.
Diets high in sugar, refined carbs, and processed foods
Chronic stress and inadequate sleep
Side effects of certain medications (e.g., antidepressants, steroids)
Signs and Symptoms
Persistent difficulty losing weight despite diet and exercise
Frequent feelings of hunger or intense food cravings
Low energy, fatigue, or reduced stamina
Joint aches or shortness of breath with minimal exertion
Noticeable weight gain, especially around the abdomen
Sleep disturbances, mood swings, or low self-confidence
How Dr. Scott Evaluates Candidates for Medical Weight Management
Dr. Scott uses a step-by-step approach:
Medical History and Physical Exam
He begins by assessing your weight history, lifestyle habits, family history of obesity or metabolic disorders, previous weight loss attempts, and contributing factors such as sleep quality, stress, and medications. A comprehensive physical exam helps evaluate your overall health and identify weight-related complications.
Body Composition and Vital Measurements
Body Mass Index (BMI)
Waist circumference and fat distribution
Blood pressure, resting heart rate, and respiratory rate
Laboratory Evaluation
Baseline lab work is ordered to assess for metabolic, hormonal, and nutritional imbalances. These may include:
Blood glucose and HbA1c (diabetes screening)
Thyroid function (TSH, free T4)
Lipid profile (cholesterol, triglycerides)
Liver and kidney function tests
Vitamin D and B12 levels
Behavioral and Lifestyle Assessment
Dr. Scott evaluates your eating patterns, physical activity levels, stressors, sleep hygiene, and emotional relationship with food. This helps identify barriers and tailor an approach that fits your life and preferences.
Specialty Testing (if needed)
Resting metabolic rate (RMR) testing to measure caloric needs
Sleep study for suspected obstructive sleep apnea
Advanced hormone panels in select patients (e.g., cortisol, leptin)
Personalized Plan Development
Based on your results, Dr. Scott develops a customized plan which may include dietary counseling, FDA-approved weight loss medications, fitness planning, and structured follow-up to track progress and adjust strategies over time.
Treatment
Our Team offers a full range of medical weight management care.
1. Lifestyle and Food Changes
Personalized meal plans that fit your routine, taste and calorie goals
Practical tips for portion control, mindful eating, and slowing down meals
Simple exercise recommendations-walking, home workouts, or gym routines-to boost metabolism
Guidance on improving sleep hygiene and managing stress for better weight outcomes
2. Medications
Prescription appetite-suppressing agents tailored to your needs
Drugs to improve insulin sensitivity and glucose utilization
Combination therapies adjusted over time based on your progress and tolerance
3. Advanced Options
Endoscopic sleeve gastroplasty for non-surgical stomach reshaping
Intragastric balloon placement to promote early satiety
Office-based procedures performed in our Houston clinic or trusted local facilities
Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.
Frequently Asked Questions
How long does the program take?
Many people see results in 8 to 12 weeks. Some choose to stay longer for lasting lifestyle changes and maintenance.
Is this program covered by insurance?
Many insurance plans cover doctor visits, lab work, and certain medications. Our team verifies your benefits before you begin.
Are there side effects with weight loss drugs?
Some patients may experience mild nausea, dry mouth, or headaches. Dr. Scott monitors you closely and adjusts treatment to minimize side effects.
Will I gain weight again later?
The program teaches sustainable habits to help you maintain your weight loss. We offer ongoing support and follow-up visits to keep you on track.
Can I use procedures and medicine together?
Yes. Combining non-surgical procedures with medications can enhance results. Dr. Scott will discuss the best approach for your goals.
Do you offer online visits?
Yes. You can schedule virtual follow-ups for coaching, prescription management, and progress reviews from the comfort of your home.
How do I get ready for a procedure?
Dr. Scott provides detailed pre-procedure instructions, including fasting guidelines and medication adjustments, to ensure a safe and smooth experience.
