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    Last Updated: 10/30/2025

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    MediFind found 94 doctor with experience in Collagenous Colitis near Keller, TX. Of these, 70 are Experienced and 24 are Advanced.

    Location
    LocationClose
    94 providers found
      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Dewar is a Gastroenterologist in Keller, Texas. Dr. Dewar is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Painful Swallowing, Gastrectomy, and Endoscopy. Dr. Dewar is currently accepting new patients.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kumar Gutta is a Gastroenterologist in Keller, Texas. Dr. Gutta is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Carol Mallette is a Gastroenterologist in Keller, Texas. Dr. Mallette is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Mallette is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Suwebatu Odunsi is a Gastroenterologist in Keller, Texas. Dr. Odunsi is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Josh George is a Gastroenterologist in Keller, Texas. Dr. George is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Chronic Pancreatitis, Gastrectomy, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Dustin Kiker is a Gastroenterologist in Keller, Texas. Dr. Kiker is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Acute Pancreatitis, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Lithotripsy, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Balu Chandra is a Gastroenterologist in Keller, Texas. Dr. Chandra is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diverticular Disease, Lactose Intolerance, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrostomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kenneth Yang is a Gastroenterologist in Keller, Texas. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Steven Pearce is a Gastroenterologist in Keller, Texas. Dr. Pearce is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Portal Hypertension, Familial Adenomatous Polyposis, Childhood Volvulus, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Arthi Kumaravel is a Gastroenterologist in Keller, Texas. Dr. Kumaravel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Nandini Nagaraj is a Gastroenterologist in Keller, Texas. Dr. Nagaraj is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Nagaraj is currently accepting new patients.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Johnson is a Gastroenterologist in Keller, Texas. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Painful Swallowing.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Daniel Darmadi is a Gastroenterologist in Keller, Texas. Dr. Darmadi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diverticular Disease, Chronic Erosive Gastritis, Congenital Diaphragmatic Hernia, Gastrectomy, and Gastrostomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      601 S Main St, 
      Keller, TX 
       (1.5 miles away)
      Languages Spoken:
      English

      Christopher Ramos is a Gastroenterologist in Keller, Texas. Dr. Ramos is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Endoscopy.

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

      Texas Digestive Disease Consultants

      9509 N. Beach Street Suite, Fort, 
      Fort Worth, TX 
       (3.2 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Anu Lamba is an Internal Medicine specialist and a Gastroenterologist in Fort Worth, Texas. Dr. Lamba has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Family Medicine
      Experienced in Collagenous Colitis
      Family Medicine
      5445 Basswood Blvd, Suite 650, 
      Fort Worth, TX 
       (4.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Haefeli is a primary care provider, practicing in Family Medicine in Fort Worth, Texas. Dr. Haefeli is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Sitosterolemia, High Cholesterol, Empyema, and Sinusitis. Dr. Haefeli is currently accepting new patients.

      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 
       (5.0 miles away)
      Experience:
      49+ years
      Languages Spoken:
      English

      David Spady is an Internal Medicine specialist and a Gastroenterologist in Southlake, Texas. Dr. Spady has been practicing medicine for over 49 years and is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      505 S Nolen Dr, A, 
      Southlake, TX 
       (7.0 miles away)
      Languages Spoken:
      English

      Gregory Brennan is a Gastroenterologist in Southlake, Texas. Dr. Brennan is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      505 S Nolen Dr, A, 
      Southlake, TX 
       (7.0 miles away)
      Languages Spoken:
      English

      Douglas Mills is a Gastroenterologist in Southlake, Texas. Dr. Mills is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Colonoscopy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      505 S Nolen Dr, A, 
      Southlake, TX 
       (7.0 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Brent Lacey is a Gastroenterologist in Southlake, Texas. Dr. Lacey has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Turcot Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Colonoscopy.

      Showing 1-20 of 94

      Last Updated: 10/30/2025

      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 Keller, 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 Keller, 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 Keller, 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 Keller, 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 Keller, 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 Keller, 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 Keller, 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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