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    Last Updated: 01/09/2026

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    MediFind found 18 doctor with experience in Collagenous Colitis near New Orleans, LA. Of these, 17 are Experienced and 1 are Advanced.

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    LocationClose
    18 providers found
      Advanced in Collagenous Colitis

      Dr. Matthew Rice
      Gastroenterology
      Advanced in Collagenous Colitis

      Dr. Matthew Rice
      Gastroenterology

      Ochsner Clinic LLC

      1514 Jefferson Hwy, 
      New Orleans, LA 
       (4.3 miles away)
      504-842-3000
      Languages Spoken:
      English
      See accepted insurances

      Matthew Rice is a Gastroenterologist in New Orleans, Louisiana. Dr. Rice is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Angiodysplasia of the Colon, Watermelon Stomach, Esophageal Varices, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. James Campbell
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. James Campbell
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      2820 Napoleon Ave, Suite 720, 
      New Orleans, LA 
       (1.9 miles away)
      504-896-8670
      Languages Spoken:
      English
      See accepted insurances

      James Campbell is a Gastroenterologist in New Orleans, Louisiana. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. James Lilly
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. James Lilly
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      2820 Napoleon Ave, Suite 720, 
      New Orleans, LA 
       (1.9 miles away)
      504-896-8670
      Languages Spoken:
      English
      See accepted insurances

      James Lilly is a Gastroenterologist in New Orleans, Louisiana. Dr. Lilly is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Gastrostomy.

      Learn about our expert tiers
      Experienced in Collagenous Colitis

      Dr. Rebekah H. Lemann
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Rebekah H. Lemann
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      2820 Napoleon Ave, Suite 720, 
      New Orleans, LA 
       (1.9 miles away)
      504-896-8670
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Rebekah Lemann is a Gastroenterologist in New Orleans, Louisiana. Dr. Lemann is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Gas Bloat Syndrome, Gastrectomy, and Endoscopy. Dr. Lemann is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. Herbert Mayer
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Herbert Mayer
      Gastroenterology
      2820 Napoleon Avenue, Suite 720, 
      New Orleans, LA 
       (1.9 miles away)
      504-896-8670
      Languages Spoken:
      English
      See accepted insurances

      Herbert Mayer is a Gastroenterologist in New Orleans, Louisiana. Dr. Mayer is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Gas Bloat Syndrome, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis

      Dr. James W. Smith
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. James W. Smith
      Gastroenterology

      Ochsner Clinic LLC

      1514 Jefferson Hwy, 
      New Orleans, LA 
       (4.3 miles away)
      504-842-3000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      James Smith is a Gastroenterologist in New Orleans, Louisiana. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Gastric Dysmotility, Endoscopy, and Colonoscopy. Dr. Smith is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. Steven Guarisco
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Steven Guarisco
      Gastroenterology

      Ochsner Clinic LLC

      1514 Jefferson Hwy, 
      New Orleans, LA 
       (4.3 miles away)
      504-842-3000
      Languages Spoken:
      English
      See accepted insurances

      Steven Guarisco is a Gastroenterologist in New Orleans, Louisiana. Dr. Guarisco is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Trichohepatoenteric Syndrome, Diverticular Disease, Acute Pancreatitis, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. Sarah C. Glover
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Sarah C. Glover
      Gastroenterology

      University Medical Center Tulane Gastroenterology

      4224 Houma Boulevard, Suite 300, 
      Metairie, LA 
       (7.6 miles away)
      504-512-0052
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Sarah Glover is a Gastroenterologist in Metairie, Louisiana. Dr. Glover is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hereditary Alpha-Tryptasemia, Crohn's Disease, Mast Cell Activation Syndrome (MCAS), Gastrectomy, and Colonoscopy. Dr. Glover is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. George Catinis
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. George Catinis
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      George Catinis is a Gastroenterologist in Metairie, Louisiana. Dr. Catinis is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Heartburn, Familial Adenomatous Polyposis, Childhood Volvulus, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis

      Dr. Mark Marino
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Mark Marino
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Mark Marino is a Gastroenterologist in Metairie, Louisiana. Dr. Marino is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Diarrhea, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. Howard Brenner
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Howard Brenner
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Howard Brenner is a Gastroenterologist in Metairie, Louisiana. Dr. Brenner is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastrointestinal Bleeding, Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

      Experienced in Collagenous Colitis

      Dr. Vernon Carriere
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Vernon Carriere
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Vernon Carriere is a Gastroenterologist in Metairie, Louisiana. Dr. Carriere is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Childhood Volvulus, Gastroesophageal Reflux Disease (GERD), Portal Hypertension, Gastrectomy, and Endoscopy.

      Experienced in Collagenous Colitis

      Dr. David Silvers
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. David Silvers
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      David Silvers is a Gastroenterologist in Metairie, Louisiana. Dr. Silvers is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Chronic Idiopathic Constipation (CIC), and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. Charles Schibler
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Charles Schibler
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Charles Schibler is a Gastroenterologist in Metairie, Louisiana. Dr. Schibler is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. Scott Pollack
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Scott Pollack
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Scott Pollack is a Gastroenterologist in Metairie, Louisiana. Dr. Pollack is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Helicobacter Pylori Infection, Gastrectomy, and Endoscopy.

      Experienced in Collagenous Colitis

      Dr. Brett Hymel
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Brett Hymel
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Brett Hymel is a Gastroenterologist in Metairie, Louisiana. Dr. Hymel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hereditary Pancreatitis, Portal Hypertension, Childhood Volvulus, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis

      Dr. Gary Reiss
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Gary Reiss
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Gary Reiss is a Gastroenterologist in Metairie, Louisiana. Dr. Reiss is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Jaundice, Familial Pancreatic Cancer, Pancreatic Cancer, Gastrectomy, and Gastrostomy.

      Experienced in Collagenous Colitis

      Dr. Sanjeeva Reddy
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Sanjeeva Reddy
      Gastroenterology

      Texas Digestive Disease Consultants, PLLC

      4224 Houma Blvd, Suite 400, 
      Metairie, LA 
       (7.6 miles away)
      504-456-8020
      Languages Spoken:
      English
      See accepted insurances

      Sanjeeva Reddy is a Gastroenterologist in Metairie, Louisiana. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Proctitis, Familial Adenomatous Polyposis, Gastrostomy, and Gastrectomy.

      Showing 1-18 of 18

      Last Updated: 01/09/2026

      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 New Orleans, LA?

      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 New Orleans, LA?

      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 do I find the best Collagenous Colitis doctor near New Orleans, LA?

      You can find a Collagenous Colitis doctor in any of the 10 largest U.S. cities by clicking below:

      Collagenous Colitis doctor near New York, NY
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      Collagenous Colitis doctor near Houston, TX
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      Collagenous Colitis doctor near Philadelphia, PA
      Collagenous Colitis doctor near Atlanta, GA
      Collagenous Colitis doctor near Boston, MA
      Collagenous Colitis doctor near Dallas, TX
      Collagenous Colitis doctor near San Jose, CA

      How does MediFind rank Collagenous Colitis doctors near New Orleans, LA?

      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 New Orleans, LA?

      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 New Orleans, LA?

      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 New Orleans, LA?

      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 New Orleans, LA?

      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 

      Read more about our Content Policy. 

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