1.9K Reviews | 4.7 Star Rating | 20+ years of experience | 72k+ Patients Treated
Crohn's Disease
At GastroDoxs in Houston, Dr. Scott offers personalized Crohn's disease care combining expert diagnosis, tailored nutrition guidance, advanced medication options and minimally invasive procedures. With over 15 years of IBD experience, his compassionate team ensures optimal outcomes and supportive care.
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.
Common Causes and Risk Factors
Family history of inflammatory bowel disease (IBD)
Immune system dysfunction attacking healthy gut tissue
Smoking, which can worsen symptoms
High intake of processed foods (dietary links under study)
Use of certain medications like NSAIDs
Signs and Symptoms
Persistent diarrhea or bloody stools
Abdominal cramps and pain
Unintended weight loss
Fatigue and low-grade fever
Loss of appetite
Sensation of incomplete bowel evacuation
How Dr. Scott Diagnoses Crohn's Disease
Dr. Scott follows a careful step-by-step process to accurately diagnose Crohn's Disease:
Medical and Family History
He reviews your personal and family medical history, including specific Crohn's disease ICD-10 related questions.
Physical Exam
Dr. Scott checks for abdominal pain, swelling, or other physical signs of inflammation.
Blood and Stool Tests
These tests help rule out infections or other conditions that can mimic Crohn's disease symptoms.
Imaging Tests
CT or MRI enterography provides detailed images inside your gut to assess inflammation and damage.
Colonoscopy or Endoscopy with Biopsy
This allows Dr. Scott to directly view your digestive tract and take tissue samples to confirm Crohn's disease.
Treatment
Our Team offers a full range of care for Crohn's disease.
1. Lifestyle and Diet Modifications
Personalized Crohn's-friendly meal plans designed by our expert dietitian
Soft, low-fiber, nutrient-rich foods during flare-ups
Hydration strategies and guidance on smaller, more frequent meals
Avoidance of known trigger foods such as spicy, fatty, or fried items
2. Medications
Anti-inflammatory drugs (5-ASA) to calm gut swelling
Short-term corticosteroids for acute flare control
Immunomodulators to modulate immune-mediated gut damage
Biologic therapies for moderate to severe Crohn's disease
Supportive medications for diarrhea, pain, and nutritional deficiencies
3. Minimally Invasive or Advanced Procedures
Endoscopic balloon dilation to open narrowed bowel segments
Laparoscopic resection of damaged intestinal sections
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
What causes Crohn's disease?
Crohn's disease results from a mix of genetic factors, an abnormal immune response attacking healthy gut tissue, and environmental triggers such as smoking and diet.
How is Crohn's disease diagnosed?
Diagnosis includes a medical and family history review, blood and stool tests, imaging studies (CT or MRI enterography), and confirmation via colonoscopy or endoscopy with biopsy.
What is the ICD-10 code for Crohn's disease?
The primary code is K50.90 - Crohn's disease, unspecified, without complications. Different codes apply for specific locations or complications.
Can diet changes help manage Crohn's disease?
Yes. A tailored meal plan focusing on low-fiber, nutrient-rich foods during flares and avoiding personal trigger foods can reduce symptoms and support gut healing.
Are biologic medications safe for long-term use?
Biologics are generally safe when monitored regularly. Ongoing lab work and follow-up visits ensure they remain effective and minimize risks.
Will I need surgery for Crohn's disease?
Many patients achieve remission with medications and lifestyle adjustments. Surgery is considered only for complications like strictures, fistulas, or abscesses.
When should I see a gastroenterologist for Crohn's disease?
Early evaluation is crucial. Consult a specialist at the first sign of persistent symptoms to prevent complications and begin appropriate treatment promptly.
