The 20 Best Collagenous Colitis Doctors Near Me in Southlake, TX

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 58 doctor with experience in Collagenous Colitis near Southlake, TX. Of these, 49 are Experienced and 9 are Advanced.

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58 providers found
    Advanced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Advanced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    David Spady is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Spady is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Spady is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Advanced in Collagenous Colitis
    Internal Medicine | Gastroenterology
    Advanced in Collagenous Colitis
    Internal Medicine | Gastroenterology

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Jeffrey Smith is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Smith is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Jody Houston is a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Houston is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Colonic Malakoplakia, Turcot Syndrome, Gardner Syndrome, and Gastrectomy. Dr. Houston is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Gastroenterology- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Nishita Kara is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Kara is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Encopresis, Turcot Syndrome, and Gastroesophageal Reflux Disease (GERD). Dr. Kara is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Dr. Levitan attended medical school at The Ohio State University and then completed an Internal Medicine residency at Duke University and a Gastroenterology fellowship at UT Southwestern Medical School. He is board certified in Gastroenterology by the American Board of Internal Medicine. Dr. Levitan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Diverticular Disease. Dr. Levitan is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Timothy Ritter is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Ritter is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Ritter is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, - American Board Of Internal Med/Gastroenterology, and Gastroenterology- American Board Of Internal Medicine.

    Advanced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Advanced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4370 Medical Arts Drive, Suite 295, 
    Flower Mound, TX 
     (8.2 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anita Steephen is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Flower Mound, Texas. She has been practicing medicine for over 44 years. Dr. Steephen is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Turcot Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Steephen is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English, Spanish

    Brent Lacey is a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Lacey is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Lacey is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Gastroenterology- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    505 S Nolen Dr, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Stephen Lacey is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Lacey is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), and Familial Adenomatous Polyposis. Dr. Lacey is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Internal Medicine- American Board Of Internal Med.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    3051 Churchill Drive, Suite 120, 
    Flower Mound, TX 
     (6.5 miles away)
    Languages Spoken:
    English, Spanish

    Shailesh Mehta is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Flower Mound, Texas. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Endoscopy. Dr. Mehta is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4370 Medical Arts Drive, Suite 295, 
    Flower Mound, TX 
     (8.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Holt is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Flower Mound, Texas. Dr. Holt is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Holt is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4370 Medical Arts Drive, Suite 295, 
    Flower Mound, TX 
     (8.2 miles away)
    Languages Spoken:
    English

    Jeffrey Krieger is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Flower Mound, Texas. Dr. Krieger is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Heartburn, Hemorrhoids, Gastrectomy, and Colonoscopy. Dr. Krieger is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English

    Karen Steffer is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Steffer is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Gardner Syndrome, Turcot Syndrome, Eosinophilic Esophagitis, Gastrectomy, and Endoscopy. Dr. Steffer is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    505 S Nolan Dr, Ste A, 
    Southlake, TX 
     (1.5 miles away)
    Languages Spoken:
    English, Farsi

    Mazyar Malakouti is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Malakouti is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Malakouti is board certified in Internal Medicine- American Board Of Internal Med, Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Grapevine Internal Medicine Centre

    1604 Lancaster Dr, 
    Grapevine, TX 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Martyn Gordon is a primary care provider, practicing in Internal Medicine in Grapevine, Texas. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Osteomyelitis in Children.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Sound Physicians

    1301 Solana Blvd, Bldg 2 Ste 2200, 
    Westlake, TX 
     (3.3 miles away)
    Languages Spoken:
    English

    Adnan Malik is an Internal Medicine provider practicing medicine in Westlake, Texas. Dr. Malik is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastroparesis, Cholecystitis, Endoscopy, and Gallbladder Removal. Dr. Malik is board certified in Internal Medicine.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Sound Physicians

    1301 Solana Blvd, Bldg 2 Ste 2200, 
    Westlake, TX 
     (3.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Khaleeq Siddiqui is an Internal Medicine provider practicing medicine in Westlake, Texas. He has been practicing medicine for over 17 years. Dr. Siddiqui is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Collagenous Colitis, Jaundice, Liver Failure, and Gastritis. Dr. Siddiqui is board certified in Internal Medicine.

    Experienced in Collagenous Colitis
    Family Medicine
    Experienced in Collagenous Colitis
    Family Medicine

    Catalyst Physician Group - NTX, PLLC

    4301 Brown Trail, 
    Colleyville, TX 
     (4.9 miles away)
    Languages Spoken:
    English

    Hieu Vu is a primary care provider, practicing in Family Medicine in Colleyville, Texas. Dr. Vu is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Sitosterolemia, Collagenous Colitis, Infant Hyperglycemia, and Gout. Dr. Vu is board certified in Family Medicine- American Board Of Family Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4370 Medical Arts Drive, Suite 295, 
    Flower Mound, TX 
     (8.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nishant Patel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Flower Mound, Texas. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy. Dr. Patel is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Texas Digestive Disease Consultants

    4370 Medical Arts Drive, Suite 295, 
    Flower Mound, TX 
     (8.2 miles away)
    Languages Spoken:
    English

    Abhinav Vemula is a Gastroenterologist practicing medicine in Flower Mound, Texas. Dr. Vemula is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Vemula is board certified in Internal Medicine- American Board Of Internal Med, Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Showing 1-20 of 58

    Last Updated: 04/28/2026

    What is the definition of Collagenous Colitis?

    Collagenous colitis is a type of inflammatory bowel disease that affects the colon. It is a form of microscopic colitis, which causes chronic diarrhea. In all forms of microscopic colitis, the colon appears normal or almost normal on colonoscopy, but the inflammation is visible when a biopsy of the colon is examined under a microscope (hence its name). People with this disease usually have between four and nine watery bowel movements per day, but in rare cases may have more than fifteen. Various other symptoms relating to the gastrointestinal system or other body symptoms may also be present. The cause of Collagenous colitis is not known but it is thought to be multifactorial. This means that both genetic and environmental factors may interact to cause a person to develop the disease. The extent to which genes play a role is unclear, but familial cases have been described. Certain medications, such as NSAIDS and proton pump inhibitors, have been reported to cause or trigger the disease in some people. However, strong evidence directly linking these medications to the disease is still lacking.

    When should I see a Collagenous Colitis doctor near Southlake, TX?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Collagenous Colitis doctor near Southlake, TX?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Collagenous Colitis doctors near Southlake, TX?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Collagenous Colitis doctors near Southlake, TX?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Collagenous Colitis doctor near Southlake, TX?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Collagenous Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Collagenous Colitis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Collagenous Colitis doctor near Southlake, TX?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Collagenous Colitis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Collagenous Colitis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Collagenous Colitis doctors near Southlake, TX?

    Look for the filter feature on the left side of the Collagenous Colitis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Collagenous Colitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Collagenous Colitis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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