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

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 30 doctor with experience in Collagenous Colitis near franklin, WI. Of these, 29 are Experienced and 1 are Advanced.

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30 providers found
    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology And Hepatology - Froedtert Hospital

    8850 William Coffey Dr., 
    Milwaukee, WI 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    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. Dr. Stein is board certified in Internal Medicine and Gastroenterology. Dr. Stein is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates

    9969 S 27th St, Ste 3000, 
    Franklin, WI 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Julia Leo is a Gastroenterologist practicing medicine in Franklin, 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 The American Board Of Internal Medicine - Gastroenterology, American Board Of Internal Medicine, Gastroenterology, and The American Board Of Internal Medicine - Internal Medicine. Dr. Leo is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology | Transplant Surgery
    Experienced in Collagenous Colitis
    Gastroenterology | Transplant Surgery
    Referral may be required

    Transplant Center - Center For Advanced Care - Froedtert Hospital

    8900 W. Doyne Ave., 
    Milwaukee, WI 
     (10.5 miles away)
    Languages Spoken:
    English, Farsi, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Kia Saeian is a Gastroenterologist and a Transplant Surgeon practicing medicine in Milwaukee, Wisconsin. Dr. Saeian 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 Hepatitis, Hepatitis C, Liver Failure, Endoscopy, and Liver Transplant. Dr. Saeian is board certified in Internal Medicine, Gastroenterology, and Transplant Hepatology. Dr. Saeian is currently accepting new patients.

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

    ProHealth Medical Group Muskego

    S69W15636 Janesville Rd, 
    Muskego, WI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Cheng is a primary care provider, practicing in Internal Medicine in Muskego, Wisconsin. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Autonomic Dysreflexia, Familial Hypertension, and Hypertension. Dr. Cheng is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Best Kidney Care Corp.

    9969 S 27th St, 
    Franklin, WI 
     (4.7 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients

    Michael Schmalz is a Gastroenterologist practicing medicine in Franklin, Wisconsin. Dr. Schmalz is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Barrett Esophagus, Endoscopy, and Colonoscopy. Dr. Schmalz is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Best Kidney Care Corp.

    9969 S 27th St, 
    Franklin, WI 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marc Kennedy is a Gastroenterologist practicing medicine in Franklin, Wisconsin. Dr. Kennedy is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Crohn's Disease, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Kennedy is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Froedtert And The Medical College Of Wisconsin Froedtert Hospital

    9200 W Wisconsin Ave, 
    Milwaukee, WI 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Preetika Sinh is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Sinh is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Endoscopy, and Colonoscopy. Dr. Sinh is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Moorland Reserve Health Center

    4805 S. Moorland Rd., 
    Berlin, WI 
     (6.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Eichenseer is a Gastroenterologist practicing medicine in Berlin, Wisconsin. Dr. Eichenseer 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 Esophagitis, Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Eichenseer is board certified in Internal Medicine and Gastroenterology. Dr. Eichenseer is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates, LLC

    2801 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
     (8.4 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients

    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. Dr. Kim is currently accepting new patients.

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

    Aurora Internal Medicine & Family Medicine

    2801 W Kinnickinnic River Pkwy, Ste 170/175, 
    Milwaukee, WI 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Nordin is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Nordin is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Collagenous Colitis, Chronic Cough, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Nordin is board certified in American Board Of Internal Medicine. Dr. Nordin is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates, LLC

    2801 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    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), Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Colonoscopy. Dr. Moloney is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Moloney is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates

    3201 S 16th St, Ste 2015, 
    Milwaukee, WI 
     (8.6 miles away)
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    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 The American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine, Gastroenterology. Dr. Li is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates, LLC

    3201 S 16th St, 
    Milwaukee, WI 
     (8.6 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients

    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 The American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine, Gastroenterology. Dr. Qureshi is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates LLC

    2801 W Kinnickinnic River Pkwy Ste 1030, 
    Milwaukee, WI 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Geenen is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Geenen is rated as an Experienced 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 Hemorrhoids, Lymphocytic Colitis, Colitis, Endoscopy, and Gastrectomy. Dr. Geenen is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology And Hepatology - Froedtert Hospital

    8850 William Coffey Dr., 
    Milwaukee, WI 
     (10.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Poonam Beniwal-Patel is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. She has been practicing medicine for over 17 years. Dr. Beniwal-Patel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Endoscopy, and Small Bowel Resection. Dr. Beniwal-Patel is board certified in Internal Medicine and Gastroenterology. Dr. Beniwal-Patel is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology And Hepatology - Froedtert Hospital

    8850 William Coffey Dr., 
    Milwaukee, WI 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benson Massey is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Massey is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Achalasia, Swallowing Difficulty, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Massey is board certified in Internal Medicine and Gastroenterology. Dr. Massey is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology And Hepatology - Froedtert Hospital

    8850 William Coffey Dr., 
    Milwaukee, WI 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Sanvanson is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Sanvanson 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 Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Achalasia, Vagotomy, and Endoscopy. Dr. Sanvanson is board certified in Internal Medicine and Gastroenterology. Dr. Sanvanson is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology And Hepatology - Froedtert Hospital

    8850 William Coffey Dr., 
    Milwaukee, WI 
     (10.5 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Dilpesh Agrawal is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Agrawal is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Agrawal is board certified in Internal Medicine and Gastroenterology. Dr. Agrawal is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology And Hepatology - Froedtert Hospital

    8850 William Coffey Dr., 
    Milwaukee, WI 
     (10.5 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Ling Mei is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Mei is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Bowel Incontinence, Gastroesophageal Reflux Disease (GERD), Diethylstilbestrol Syndrome, Vagotomy, and Sacral Nerve Stimulation. Dr. Mei is board certified in Internal Medicine. Dr. Mei is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    GI Associates

    1033 N Mayfair Rd, Ste 101, 
    Wauwatosa, WI 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nathaniel Jest is a Gastroenterologist practicing medicine in Wauwatosa, Wisconsin. Dr. Jest is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Ulcerative Colitis, and Gastrectomy. Dr. Jest is board certified in The American Board Of Internal Medicine - Gastroenterology. Dr. Jest is currently accepting new patients.

    Showing 1-20 of 30

    Last Updated: 09/26/2026

    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 franklin, 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 franklin, 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 franklin, 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 franklin, 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 franklin, 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 franklin, 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 franklin, 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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