The 20 Best Collagenous Colitis Doctors Near Me in Wausau, WI

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 131 doctor with experience in Collagenous Colitis near Wausau, WI. Of these, 119 are Experienced, 11 are Advanced and 1 are Distinguished.

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131 providers found
    Distinguished in Collagenous Colitis
    Gastroenterology
    Distinguished in Collagenous Colitis
    Gastroenterology

    Aurora Gastroenterology

    2414 Kohler Memorial Dr, 
    Sheboygan, WI 
    Languages Spoken:
    English

    Amir Patel is a Gastroenterologist practicing medicine in Sheboygan, Wisconsin. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Collagenous Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy. Dr. Patel is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Aurora Gastroenterology

    10400 75th St, Ste 215, 
    Kenosha, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Woosuk Park is a Gastroenterologist practicing medicine in Kenosha, Wisconsin. Dr. Park 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 Angiodysplasia of the Colon, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Endoscopy. Dr. Park is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    GI Associates, LLC

    2801 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Joseph Kim is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Kim is board certified in American Board Of Internal Medicine, Gastroenterology.

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

    GI Associates, LLC

    2801 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Brian Moloney is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Moloney is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Colonoscopy. Dr. Moloney is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    GI Associates, LLC

    2801 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
    Languages Spoken:
    English, Spanish

    Ricardo Li is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Esophageal Atresia Coloboma Talipes, Gastritis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Li is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    GI Associates, LLC

    8220 75th St, 
    Kenosha, WI 
    Languages Spoken:
    English, Filipino

    Lyndon Hernandez is a Gastroenterologist practicing medicine in Kenosha, Wisconsin. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Esophageal Atresia Coloboma Talipes, Esophagitis, Barrett Esophagus, Colonoscopy, and Endoscopy. Dr. Hernandez is board certified in American Board Of Internal Medicine, Gastroenterology.

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

    SSM Health Monroe Clinic Medical Group

    515 22nd Ave., 
    Monroe, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Adam Schiro is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Monroe, Wisconsin. Dr. Schiro is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Colitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Schiro is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Gastroenterology , Drug Enforcement Administration , and Wisconsin Medical Examining Board.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Digestive Healthcare Specialists, SC

    2700 W 9th Ave, 
    Oshkosh, WI 
    Languages Spoken:
    English

    Jeffrey Andreini is a Gastroenterologist practicing medicine in Oshkosh, Wisconsin. Dr. Andreini is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Andreini is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    GI Associates, LLC

    3201 S 16th St, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Jamal Qureshi is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Qureshi 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 Hereditary Pancreatitis, Acute Pancreatitis, Ascites, Endoscopy, and Gastrectomy. Dr. Qureshi is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    GI Associates, LLC

    2424 S 90th St, 
    West Allis, WI 
    Languages Spoken:
    English

    Julia Leo is a Gastroenterologist practicing medicine in West Allis, Wisconsin. Dr. Leo is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Acute Pancreatitis, Gastrointestinal Bleeding, Hereditary Pancreatitis, Endoscopy, and Gastrectomy. Dr. Leo is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Gastrointestinal Associates SC

    411 Westwood Dr, 
    Wausau, WI 
    Languages Spoken:
    English

    James Schlais is a Gastroenterologist practicing medicine in Wausau, Wisconsin. Dr. Schlais is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Barrett Esophagus, Colitis, Endoscopy, and Colonoscopy.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Gastroenterology And Hepatology-Froedtert Hospital

    8850 William Coffey Dr, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Stein is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Stein is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    New Richmond Clinic, Westfields Hospital & Clinic

    535 Hospital Rd, 
    New Richmond, WI 
    Languages Spoken:
    English

    Anthony Hecht is a Gastroenterologist practicing medicine in New Richmond, Wisconsin. Dr. Hecht is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Gastroesophageal Reflux Disease (GERD), Lymphocytic Colitis, Gastrectomy, and Colonoscopy.

    Advanced in Collagenous Colitis
    Internal Medicine
    Advanced in Collagenous Colitis
    Internal Medicine

    Kanwar Arora, MD

    933 Waube Ln, 
    Green Bay, WI 
    Languages Spoken:
    English

    Kanwar Arora is an Internal Medicine provider practicing medicine in Green Bay, Wisconsin. Dr. Arora is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Hiatal Hernia, Endoscopy, and Gastrectomy.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    UW Health Pharmacy Services

    750 University Row, 
    Madison, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Arnold Wald is a Gastroenterologist practicing medicine in Madison, Wisconsin. Dr. Wald is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Hemorrhagic Proctocolitis, Ulcerative Colitis, and Crohn's Disease.

    Advanced in Collagenous Colitis
    Family Medicine
    Advanced in Collagenous Colitis
    Family Medicine

    Aspirus Family Physicians

    212 Sturgeon Eddy Rd, 
    Wausau, WI 
    Languages Spoken:
    English

    Brian Smith is a primary care provider, practicing in Family Medicine in Wausau, Wisconsin. Dr. Smith is rated as an Advanced 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 Ascites, High Cholesterol, Collagenous Colitis, and Maturity Onset Diabetes of the Young.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Office

    420 Dewey St, 
    Wisconsin Rapids, WI 
    Languages Spoken:
    English

    Joel Carlson is a Gastroenterologist practicing medicine in Wisconsin Rapids, Wisconsin. Dr. Carlson is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Barrett Esophagus, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.

    Advanced in Collagenous Colitis
    Family Medicine
    Advanced in Collagenous Colitis
    Family Medicine

    Prairie Clinic SC

    112 Helen St, 
    Sauk City, WI 
    Languages Spoken:
    English

    Mary Bacsik is a primary care provider, practicing in Family Medicine in Sauk City, Wisconsin. Dr. Bacsik is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Collagenous Colitis, Sciatica, Scoliosis, and Vertigo.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    David Knuff, MD

    933 Waube Ln, 
    Green Bay, WI 
    Languages Spoken:
    English

    David Knuff is a Gastroenterologist practicing medicine in Green Bay, Wisconsin. Dr. Knuff is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Bile Duct Obstruction, Gastrectomy, and Endoscopy.

    Advanced in Collagenous Colitis
    Internal Medicine
    Advanced in Collagenous Colitis
    Internal Medicine

    Stevens Point Surgical Services SC

    824 Illinois Ave, 
    Stevens Point, WI 
    Languages Spoken:
    English

    Terri Hahn is a primary care provider, practicing in Internal Medicine in Stevens Point, Wisconsin. Dr. Hahn is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Melorheostosis, Postmenopausal Osteoporosis, Lung Metastases, and Osteoporosis.

    Showing 1-20 of 131

    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 Wausau, WI?

    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 Wausau, WI?

    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 Wausau, WI?

    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 Wausau, WI?

    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 Wausau, WI?

    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 Wausau, WI?

    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 Wausau, WI?

    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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