Home › Inflammatory Bowel Disease (IBD) Management
IBD care · Cypress and Katy, TX
Inflammatory Bowel Disease (IBD) Management
United Gastroenterology Associates, PLLC diagnoses and manages inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis, for patients in Cypress and Katy, TX. Care is led by Dr. Muhammad Ali Khan, MD, FACP, FASGE, a board-certified gastroenterologist. Treatment plans aim to control inflammation, relieve symptoms, prevent flares, and protect long-term bowel health.
Dr. Muhammad Ali Khan, MD, FACP, FASGE
Gastroenterologist, Cypress and Katy
What is Inflammatory Bowel Disease (IBD)?
Inflammatory bowel disease (IBD) is a group of long-term conditions that cause chronic inflammation of the digestive tract. The two main types are Crohn’s disease and ulcerative colitis. IBD is different from irritable bowel syndrome (IBS), which does not cause inflammation or damage to the bowel. At United Gastroenterology Associates, IBD is evaluated and managed by Dr. Muhammad Ali Khan at offices in Cypress and Katy, TX.
Inflammatory Bowel Disease (IBD) refers to chronic conditions that cause inflammation of the gastrointestinal (GI) tract. The two main types of IBD are Crohn’s disease, which can affect any part of the GI tract from the mouth to the anus, and ulcerative colitis, which is limited to the colon and rectum. IBD can lead to a range of symptoms, including abdominal pain, diarrhea, fatigue, and weight loss.
Managing IBD requires a comprehensive, long-term approach tailored to each patient’s specific needs. At United Gastroenterology Associates, we focus on creating personalized treatment plans that control inflammation, manage symptoms, and help prevent flare-ups. We utilize the latest advancements in medical treatments to help you live a healthier, more comfortable life.
Board-Certified
Gastroenterology, hepatology, and internal medicine
Academic Medicine
Former Associate Professor, UT MD Anderson Cancer Center
Published Research
More than 100 peer-reviewed articles in gastroenterology
FACP and FASGE
Fellow, American College of Physicians and American Society for Gastrointestinal Endoscopy
Inflammatory Bowel Conditions We Manage
Dr. Khan evaluates and manages the main forms of IBD, related types of colitis, and the problems that can come with them.
Crohn’s Disease
Inflammation that can affect any part of the digestive tract from the mouth to the anus, often in patches and through the full thickness of the bowel wall.
Ulcerative Colitis
Continuous inflammation and ulcers in the lining of the colon and rectum, often causing bloody diarrhea and urgency.
Microscopic Colitis
A related type of colitis that is seen only under a microscope and usually causes chronic watery diarrhea.
IBD Flares
Evaluation of worsening symptoms to confirm active inflammation, rule out infection, and adjust treatment.
Nutrition and Anemia in IBD
Checking for iron, vitamin B12, and vitamin D deficiencies and weight loss that can occur with IBD.
Surveillance Colonoscopy
Long-standing colitis raises colorectal cancer risk, so regular surveillance colonoscopy is recommended for many patients.
Symptoms of IBD
IBD symptoms often come and go, with flares followed by periods of remission. Symptoms depend on which part of the digestive tract is inflamed and how severe the inflammation is.
If you experience these symptoms, it’s important to consult a specialist for an accurate diagnosis and an effective management plan.
When to seek emergency care
Call 911 or go to the nearest emergency room for heavy rectal bleeding, severe abdominal pain with a swollen or hard abdomen, high fever, or signs of dehydration such as dizziness or fainting.
Common symptoms of IBD
- Persistent diarrhea
- Abdominal pain and cramping
- Rectal bleeding or blood in the stool
- Fatigue and loss of energy
- Unintended weight loss
- Urgency to have bowel movements
A symptom alone does not confirm a diagnosis. Symptoms should be evaluated by a qualified medical professional.
Living With Crohn’s or Colitis Symptoms?
Ongoing diarrhea, rectal bleeding, or abdominal pain should be evaluated. Dr. Khan sees IBD patients at the Cypress and Katy offices.
How IBD Is Diagnosed
No single test confirms IBD. Diagnosis combines your symptoms and history with tests that look for inflammation and rule out other causes such as infection.
Colonoscopy with Biopsy
Colonoscopy lets the doctor see inflammation in the colon and the end of the small intestine and take small tissue samples to confirm the diagnosis.
Blood and Stool Tests
Blood tests check for anemia and inflammation, and stool tests such as fecal calprotectin help detect intestinal inflammation and rule out infection.
Upper Endoscopy and Capsule Endoscopy
An upper endoscopy or capsule endoscopy may be used to look for Crohn’s disease in the upper digestive tract or small intestine.
Imaging
CT or MR enterography may be ordered to evaluate the small intestine and check for complications such as strictures or fistulas.
IBD Treatment Options
IBD treatment is tailored to the type, location, and severity of inflammation. The goals are to reach and maintain remission, heal the bowel lining, and prevent complications.
Medication Management
We prescribe medications such as anti-inflammatory drugs, immunosuppressants, or biologics to control inflammation and reduce symptoms.
Nutritional Support
IBD can affect how your body absorbs nutrients, leading to deficiencies. We provide guidance on maintaining a balanced diet and may recommend supplements to support your overall health.
Lifestyle Modifications
Certain lifestyle changes can help manage IBD symptoms. These may include stress reduction techniques, exercise, and avoiding foods that trigger flare-ups.
Surgical Intervention
In some cases, surgery may be necessary to remove damaged portions of the GI tract or treat complications. We work closely with surgeons to ensure seamless, coordinated care if surgery is required.
Ongoing Monitoring and Support
IBD is a chronic condition that requires regular monitoring. Follow-up visits and testing are used to track your condition and adjust your treatment plan as needed.
“My gastroenterology & hepatology practice is dedicated to working closely with you to develop a personalized treatment plan that meets your unique needs and preferences.”
Dr. Muhammad Ali Khan, MD, FACP, FASGE
Board-certified gastroenterologist and hepatologist, United Gastroenterology Associates
Meet Your IBD Doctor: Dr. Muhammad Ali Khan
Dr. Muhammad Ali Khan, MD, FACP, FASGE, is a board-certified gastroenterologist and hepatologist who sees patients at the United Gastroenterology Associates offices in Cypress and Katy. He evaluates and manages Crohn’s disease and ulcerative colitis, performs colonoscopy and upper endoscopy, and coordinates with surgeons when surgery is needed.
Dr. Khan earned his medical degree at Dow Medical College, completed an internal medicine residency at the University of Toledo, and completed a gastroenterology and hepatology fellowship at the University of Tennessee Health Science Center. He served as an Assistant Professor at the University of Alabama at Birmingham and as an Associate Professor at The University of Texas MD Anderson Cancer Center.
He is board-certified in gastroenterology, hepatology, and internal medicine, is a Fellow of the American Society for Gastrointestinal Endoscopy (FASGE) and the American College of Physicians (FACP), and has authored more than 100 peer-reviewed articles. Read Dr. Khan’s full profile.
Professional Memberships
- American College of Gastroenterology
- American Society for Gastrointestinal Endoscopy (Fellow)
- American Gastroenterological Association
- American College of Physicians (Fellow)
- Texas Medical Association
- Texas Society of Gastroenterology & Endoscopy
Areas of Care
- Crohn’s disease
- Ulcerative colitis
- Chronic diarrhea and rectal bleeding
- Colonoscopy and biopsy
- Upper endoscopy (EGD)
- Liver and digestive conditions
Why Choose United Gastroenterology Associates for IBD Management?
Patients choose United Gastroenterology Associates for IBD care because diagnosis, endoscopy, and long-term follow-up happen in one practice.
Expertise in IBD
With Dr. Muhammad Ali Khan’s experience in treating Crohn’s disease and ulcerative colitis, you’ll receive expert care tailored to your specific needs.
Comprehensive Approach
We take a holistic approach to managing IBD, focusing on not just treating symptoms but improving your overall well-being through lifestyle adjustments and ongoing support.
Current Treatment Options
Treatment follows current guidelines and may include biologic and advanced therapies when appropriate.
Patient-Centered Care
Our team is dedicated to providing compassionate, individualized care to help you live a better life despite IBD.
Endoscopy in the Same Practice
Colonoscopy and upper endoscopy are scheduled through the practice that manages your IBD.
Two Convenient Offices
Offices on Northwest Freeway in Cypress and Katy Freeway in Katy, with one number for scheduling.
IBD Care at Our Cypress and Katy Offices
Patients with Crohn’s disease or ulcerative colitis can be seen at either United Gastroenterology Associates office. The Cypress office is on Northwest Freeway (US-290), and the Katy office is on Katy Freeway (I-10). Both offices share one phone number for scheduling.
United Gastroenterology Associates – Cypress Office
Cypress office – Northwest Freeway (US-290)
- Address: 21216 Northwest Freeway, Suite 640, Cypress, TX 77429
- Phone: (346) 340-4414
- Hours: Monday–Friday, 8:30 AM–5:00 PM (closed 12:00–1:30 PM for lunch; last appointment 4:30 PM)
United Gastroenterology Associates – Katy Office
Katy office – Katy Freeway (I-10) near the Grand Parkway
- Address: 23920 Katy Freeway, Suite 555, Katy, TX 77494
- Phone: (346) 340-4414
- Hours: Monday–Friday, 8:30 AM–5:00 PM (closed 12:00–1:30 PM for lunch; last appointment 4:30 PM)
Insurance and Self-Pay Options
United Gastroenterology Associates accepts most major insurance plans, including the carriers shown here. Coverage for visits, testing, and procedures depends on your plan, so the office verifies your benefits before your appointment. Some IBD medicines require prior authorization, which the office helps coordinate. Self-pay options are available.
A carrier logo does not guarantee coverage for a specific plan or service. Call (346) 340-4414 to confirm your benefits.
What Patients Say About Dr. Khan
These reviews were shared by patients of United Gastroenterology Associates and are published on the practice website.
“From the moment I walked in, I felt like I was in good hands at United Gastroenterology Associates. The staff was courteous and efficient, and the doctors were knowledgeable and compassionate. They diagnosed my condition quickly and provided an effective treatment plan. I’m feeling much better thanks to them!”
Olivia
“Dr Kahn and his staff are AWESOME. He is thorough, kind, listens and puts you at ease. The staff are patient and very helpful. I was so afraid of having a colonscopy. Dr Kahn was wonderful. My procedure went so well. It was over and done with in what seemed like a minute! So expect that! Dr Kahn is excellent, I trust him completely. And I recommend him, and his staff.”
Steph Apie · Fulshear
“Dr. Khan is an exceptionally kind and compassionate physician. He truly listens to his patients and takes the time to explain everything clearly and thoroughly. His treatment plans are straightforward and easy to understand, and he provides a very personalized, attentive level of care. I felt respected, heard, and genuinely cared for throughout my visit.”
Maria Andreina Behrens · Katy
How to Schedule an IBD Appointment
Scheduling with United Gastroenterology Associates takes three steps. Request an appointment online or by phone and choose the Cypress or Katy office.
Request an appointment
Call (346) 340-4414 or use the online request form and choose “Inflammatory Bowel Disease (IBD)” as the reason for your visit.
Share your records
Bring recent lab results, imaging reports, a medication list, and any referral. The office verifies your insurance or explains self-pay options.
Meet Dr. Khan
Dr. Khan reviews your history and results, explains what they mean, and recommends next steps, which may include further testing.
Frequently Asked Questions About IBD
Answers to common questions about Crohn’s disease and ulcerative colitis care.
What is the difference between IBD and IBS?
IBD (Crohn’s disease and ulcerative colitis) causes inflammation and damage to the digestive tract that can be seen on tests. IBS causes pain and bowel changes without inflammation or damage. Learn about IBS.
Can IBD be cured?
There is no cure for Crohn’s disease or ulcerative colitis, but treatment can control inflammation, relieve symptoms, and keep many patients in long-term remission.
How is IBD diagnosed?
Diagnosis usually combines colonoscopy with biopsies, blood and stool tests, and sometimes imaging or capsule endoscopy to see the small intestine.
What medicines are used to treat IBD?
Options include aminosalicylates, corticosteroids for flares, immunomodulators, and biologic or small-molecule therapies. The choice depends on disease type, location, and severity.
Does diet cause IBD?
Diet does not cause IBD, but some foods can worsen symptoms during a flare. Nutrition guidance helps prevent deficiencies and weight loss.
How often do IBD patients need a colonoscopy?
Many people with long-standing colitis need surveillance colonoscopy every one to three years, starting about eight years after diagnosis. Your doctor sets the interval based on your risk.
Do you offer infusion therapy for IBD?
Some IBD medicines are given by infusion. Learn about infusion services and whether infusion therapy may be part of your plan.
Where can I get IBD care in Cypress or Katy?
United Gastroenterology Associates treats IBD at 21216 Northwest Freeway, Suite 640, Cypress, TX 77429 and 23920 Katy Freeway, Suite 555, Katy, TX 77494. Call (346) 340-4414 to schedule.
Get Started with IBD Management Today
If you’re living with IBD, you don’t have to manage it alone. At United Gastroenterology Associates, we’re here to help you find relief and live a healthier, fuller life. Our clinic is accepting new patients, and most major insurance plans are accepted. Call (346) 340-4414 or request an appointment online.
Stay informed
Get The Latest
Digestive Discomfort? When to Consult a Gastroenterologist
Consulting with a gastroenterologist can lead to more accurate detection of polyps and cancer, fewer complications from procedures, and shorter hospital stays. So, for individuals experiencing digestive issues or in need of screening, reaching out to a gastroenterologist for expert care is recommended. Read More
Understanding Your Digestive System, Symptoms and Causes
The digestive system is composed of many parts, including the G.I. tract, liver, pancreas, and gallbladder, so it’s no surprise that symptoms in these areas can vary widely. Some symptoms can be mild, indicating something as simple as eating questionable leftovers. Learn More
Sources
- National Institute of Diabetes and Digestive and Kidney Diseases. Crohn’s Disease. niddk.nih.gov
- National Institute of Diabetes and Digestive and Kidney Diseases. Ulcerative Colitis. niddk.nih.gov
- Centers for Disease Control and Prevention. Inflammatory Bowel Disease (IBD). cdc.gov
This page provides general educational information and does not replace medical advice, diagnosis, or treatment. Symptoms should be evaluated by a qualified medical professional. For a medical emergency, call 911. Content reviewed by United Gastroenterology Associates, PLLC. Last updated September 24, 2026.