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    Last Updated: 02/22/2026

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    MediFind found 66 doctor with experience in Collagenous Colitis near Nebraska, US. Of these, 61 are Experienced and 5 are Advanced.

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    LocationClose
    66 providers found
      Arif Nawaz
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      CHI Health Clinic Gastroenterology (Good Samaritan)

      3219 Central Ave, Ste 200, 
      Kearney, NE 
      Languages Spoken:
      English
      Accepting New Patients

      Arif Nawaz is a Gastroenterologist in Kearney, Nebraska. Dr. Nawaz is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Portal Hypertension, Childhood Volvulus, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy. Dr. Nawaz is currently accepting new patients.

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

      Think Whole Person Healthcare

      7100 West Center Road, 
      Omaha, NE 
      Languages Spoken:
      English

      Joseph Shehan is a primary care provider, practicing in Internal Medicine in Omaha, Nebraska. Dr. Shehan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Type 2 Diabetes (T2D), Urinary Tract Infection in Children, Obesity Hypoventilation Syndrome (OHS), and Multiple System Atrophy.

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

      Think Whole Person Healthcare

      7100 West Center Road, 
      Omaha, NE 
      Languages Spoken:
      English

      Kirk Muffly is a primary care provider, practicing in Internal Medicine in Omaha, Nebraska. Dr. Muffly is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Learn about our expert tiers
      Experienced in Collagenous Colitis
      Family Medicine
      Experienced in Collagenous Colitis
      Family Medicine

      Beatrice Community Hospital And Health Center

      4800 Hospital Pkwy, 
      Beatrice, NE 
      Languages Spoken:
      English

      Eric Thomsen is a primary care provider, practicing in Family Medicine in Beatrice, Nebraska. Dr. Thomsen is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

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

      Think Whole Person Healthcare

      7100 West Center Road, 
      Omaha, NE 
      Languages Spoken:
      English

      Richard Osterholm is a primary care provider, practicing in Internal Medicine in Omaha, Nebraska. Dr. Osterholm is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Bile Duct Obstruction, Colorectal Cancer, Familial Colorectal Cancer, and Gastroesophageal Reflux Disease (GERD).

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

      Methodist Physicians Clinic (HealthWest)

      16120 W Dodge Rd, 
      Omaha, NE 
      Languages Spoken:
      English

      Virginia Ripley is a primary care provider, practicing in Family Medicine in Omaha, Nebraska. Dr. Ripley is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Sitosterolemia, Premature Ovarian Failure, Hypothyroidism, High Cholesterol, and Intrauterine Device Insertion.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Office

      4545 R St Ste 100, 
      Lincoln, NE 
      Languages Spoken:
      English

      Clark Antonson is a Gastroenterologist in Lincoln, Nebraska. Dr. Antonson is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Acute Pancreatitis, Crohn's Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Office

      4545 R St Ste 100, 
      Lincoln, NE 
      Languages Spoken:
      English

      Mark Griffin is a Gastroenterologist in Lincoln, Nebraska. Dr. Griffin is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Colonoscopy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Consultants In Gastroenterology PC

      6900 L St Ste 1, 
      Lincoln, NE 
      Languages Spoken:
      English

      David Lee is a Gastroenterologist in Lincoln, Nebraska. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, and Trichohepatoenteric Syndrome.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Office

      4545 R St Ste 100, 
      Lincoln, NE 
      Experience:
      17+ years
      Languages Spoken:
      English

      David Newton is a Gastroenterologist in Lincoln, Nebraska. Dr. Newton has been practicing medicine for over 17 years and 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

      Office

      4545 R St Ste 100, 
      Lincoln, NE 
      Languages Spoken:
      English

      William Lawton is a Gastroenterologist in Lincoln, Nebraska. Dr. Lawton is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

      Robert T. Kizer
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      CHI Health Clinic Gastroenterology (CUMC - Bergan Mercy)

      7710 Mercy Rd, Medical Office Building One Ste 2000, 
      Omaha, NE 
      Languages Spoken:
      English
      Accepting New Patients

      Bob Kizer MD joined CHI Health Clinic on January 1 2013. Dr. Kizer also serves as an Assistant Professor of Medicine Gastroenterology at the Creighton University Medical Center. Dr. Kizer's clinical interests include: Inflammatory Bowel Disease liver disease cancer screening and colonoscopy. Dr. Kizer enjoys spending time with his family physical fitness and playing piano and guitar.Clinical Interests:Inflammatory bowel diseaseliver diseasecancer screeningResearch InterestsInflammatory bowel diseasevitamin D and mucosal healthmedical device developmentRobert Kizer contributes to theCHI Health Better You Blog. Dr. Kizer is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy.

      Erin T. Jenkins
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      CHI Health Clinic Gastroenterology (Lakeside)

      16909 Lakeside Hills Ct, Ste 300, 
      Omaha, NE 
      Languages Spoken:
      English
      Accepting New Patients

      Erin Jenkins is a Gastroenterologist in Omaha, Nebraska. Dr. Jenkins is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Endoscopy, and Gastrectomy. Dr. Jenkins is currently accepting new patients.

      Hamza Ismail
      Experienced in Collagenous Colitis
      Internal Medicine
      Experienced in Collagenous Colitis
      Internal Medicine

      CHI Health Clinic Internal Medicine (East Lincoln)

      4501 S 70th St, Ste 130, 
      Lincoln, NE 
      Languages Spoken:
      English

      Hamza Ismail is a primary care provider, practicing in Internal Medicine in Lincoln, Nebraska. Dr. Ismail is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Infant Hyperglycemia.

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

      Regional West Internal Medicine

      3911 Avenue B Ste 1110, 
      Scottsbluff, NE 
      Languages Spoken:
      English

      Armando Magana is an Internal Medicine provider in Scottsbluff, Nebraska. Dr. Magana is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Colitis, Viral Gastroenteritis, Chronic Erosive Gastritis, Colonoscopy, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Midwest Gastrointestinal Associates PC

      8901 Indian Hills Dr Ste 200, 
      Omaha, NE 
      Languages Spoken:
      English

      Trevor Pearson is a Gastroenterologist in Omaha, Nebraska. Dr. Pearson is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

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

      The Mary Lanning Memorial Hospital Association

      715 N Saint Joseph Ave, Mary Lanning Healthcare, 
      Hastings, NE 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Zachary Frey is a primary care provider, practicing in Family Medicine in Hastings, Nebraska. Dr. Frey has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Collagenous Colitis, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Frey is currently accepting new patients.

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

      Holmes Lake Family Medicine & Internal Medicine

      2701 S 70th St, 
      Lincoln, NE 
      Languages Spoken:
      English
      Offers Telehealth

      Wasim Chughtai is a primary care provider, practicing in Internal Medicine in Lincoln, Nebraska. Dr. Chughtai is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Myotonic Dystrophy Type 2, Myotonic Dystrophy, Paramyotonia Congenita, and Familial Hypertension.

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

      Office

      4130 Pioneer Woods Dr Ste 2, 
      Lincoln, NE 
      Languages Spoken:
      English

      Brandon Webb is a primary care provider, practicing in Family Medicine in Lincoln, Nebraska. Dr. Webb is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are High Cholesterol, Hypothyroidism, Cirrhosis, and Vitamin D Deficiency.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Office

      4545 R St Ste 100, 
      Lincoln, NE 
      Languages Spoken:
      English

      Mark Wells is a Gastroenterologist in Lincoln, Nebraska. Dr. Wells 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, Endoscopy, and Gastrectomy.

      Showing 1-20 of 66

      Last Updated: 02/22/2026

      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 in Nebraska, US?

      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 in Nebraska, US?

      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 in Nebraska, US?

      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 in Nebraska, US?

      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 in Nebraska, US?

      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 in Nebraska, US?

      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 in Nebraska, US?

      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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