The 20 Best Diarrhea Doctors Near Me in grafton, WI

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 41 doctor with experience in Diarrhea near grafton, WI. Of these, 38 are Experienced, 2 are Advanced and 1 are Distinguished.

Location
LocationClose
41 providers found
    Advanced in Diarrhea
    Family Medicine
    Advanced in Diarrhea
    Family Medicine

    Germantown Health Center

    W168 N11237 Western Ave., 
    Germantown, WI 
     (10.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Amy Miller is a primary care provider, practicing in Family Medicine in Germantown, Wisconsin. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Miller is board certified in Family Medicine. Dr. Miller is currently accepting new patients.

    Distinguished in Diarrhea
    Internal Medicine
    Distinguished in Diarrhea
    Internal Medicine

    Aurora Internal Medicine

    3003 W Good Hope Rd, 
    Milwaukee, WI 
     (11.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Bahr is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Bahr is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 454 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, High Cholesterol, and Intrauterine Device Insertion. Dr. Bahr is board certified in American Board Of Internal Medicine. Dr. Bahr is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Aurora Internal Medicine

    215 Washington St, 
    Grafton, WI 
     (0.8 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Accepting New Patients

    Ashwini Gundelly is a primary care provider, practicing in Internal Medicine in Grafton, Wisconsin. Dr. Gundelly is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses High Cholesterol, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Obesity in Children. Dr. Gundelly is board certified in American Board Of Internal Medicine. Dr. Gundelly is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Ascension Columbia St. Mary's - Grafton - Internal Medicine

    2061 Cheyenne Ct, 
    Grafton, WI 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Katherine Burrows is a primary care provider, practicing in Internal Medicine in Grafton, Wisconsin. Dr. Burrows is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Chronic Cough, Vertigo, and Generalized Anxiety Disorder (GAD). Dr. Burrows is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Internal Medicine - Internal Medicine. Dr. Burrows is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Ascension Columbia St. Mary's - Grafton - Internal Medicine

    2061 Cheyenne Ct, 
    Grafton, WI 
     (0.9 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Shannon Reinbold is a primary care provider, practicing in Internal Medicine in Grafton, Wisconsin. Dr. Reinbold is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Reinbold is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Internal Medicine - Internal Medicine. Dr. Reinbold is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Ascension Columbia St. Mary's - Cedarburg - Family Medicine

    W62n179 Washington Ave, 
    Cedarburg, WI 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Duffy is a primary care provider, practicing in Family Medicine in Cedarburg, Wisconsin. Dr. Duffy is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Migraine with Brainstem Aura, Type 2 Diabetes (T2D), and Empyema. Dr. Duffy is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Duffy is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Ascension Columbia St. Mary's - Cedarburg - Family Medicine

    W62n179 Washington Ave, 
    Cedarburg, WI 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maria Mendoza-Lemes is a primary care provider, practicing in Family Medicine in Cedarburg, Wisconsin. Dr. Mendoza-Lemes is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Empyema. Dr. Mendoza-Lemes is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Mendoza-Lemes is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Cedarburg Clinic

    N69W5269 Columbia Rd., 
    Cedarburg, WI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Budny is a primary care provider, practicing in Internal Medicine in Cedarburg, Wisconsin. Dr. Budny is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypothyroidism. Dr. Budny is board certified in Internal Medicine. Dr. Budny is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Madison Medical Affiliates - Gastroenterology

    13133 N Port Washington Rd, Ste G16, 
    Mequon, WI 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erika Mantsch is a Gastroenterologist practicing medicine in Mequon, Wisconsin. Dr. Mantsch is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Ulcerative Colitis, and Gastroesophageal Reflux Disease (GERD). Dr. Mantsch is board certified in National Commission On Certification Of Physician Assistants - Physician Assistant - Certified (PA-C). Dr. Mantsch is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Madison Medical Affiliates - Internal Medicine And Specialists

    13133 N Port Washington Rd, Ste G-18, 
    Mequon, WI 
     (4.6 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients
    Offers Telehealth

    David Lucke is a primary care provider, practicing in Internal Medicine in Mequon, Wisconsin. Dr. Lucke is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Vertigo, Chronic Cough, and Type 2 Diabetes (T2D). Dr. Lucke is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Lucke is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Madison Medical Affiliates - Gastroenterology

    13133 N Port Washington Rd, Ste G16, 
    Mequon, WI 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Madeline Finn is a Gastroenterologist practicing medicine in Mequon, Wisconsin. Dr. Finn is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Gastroesophageal Reflux Disease (GERD), and Hemorrhagic Proctocolitis. Dr. Finn is board certified in National Commission On Certification Of Physician Assistants - Physician Assistant - Certified (PA-C). Dr. Finn is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Madison Medical Affiliates - Internal Medicine And Specialists

    13133 N Port Washington Rd, Ste G-18, 
    Mequon, WI 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Sanidas is a primary care provider, practicing in Internal Medicine in Mequon, Wisconsin. Dr. Sanidas is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Sanidas is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Sanidas is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Madison Medical Affiliates - Gastroenterology

    13133 N Port Washington Rd, Ste G16, 
    Mequon, WI 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lauren Ackerman is a Gastroenterologist practicing medicine in Mequon, Wisconsin. Dr. Ackerman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH). Dr. Ackerman is board certified in National Commission On Certification Of Physician Assistants - Physician Assistant - Certified (PA-C). Dr. Ackerman is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Aurora Gastroenterology

    3003 W Good Hope Rd, 
    Milwaukee, WI 
     (11.9 miles away)
    Languages Spoken:
    English, Kannada, Spanish
    Accepting New Patients

    Vasanth Siddalingaiah is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Siddalingaiah is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Siddalingaiah is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Siddalingaiah is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Aurora Internal Medicine

    3003 W Good Hope Rd, 
    Milwaukee, WI 
     (11.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Holly Leider is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Leider is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Deep Vein Thrombosis, and Diarrhea. Dr. Leider is board certified in American Board Of Internal Medicine. Dr. Leider is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Jackson Health Center

    W225 N16711 Cedar Park Ct., 
    Jackson, WI 
     (11.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christina Rutsch is a primary care provider, practicing in Family Medicine in Jackson, Wisconsin. Dr. Rutsch is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Hypothyroidism, Maturity Onset Diabetes of the Young, Obesity in Children, and High Cholesterol. Dr. Rutsch is board certified in Family Medicine. Dr. Rutsch is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Ascension Wisconsin Healthy Lifestyle Village - Family Medicine (2nd Fl)

    9252 N Green, Bay Rd Fl 2, 
    Brown Deer, WI 
     (13.3 miles away)
    Languages Spoken:
    English, German, Spanish
    Accepting New Patients
    Offers Telehealth

    Bruce Rowe is a primary care provider, practicing in Family Medicine in Brown Deer, Wisconsin. Dr. Rowe is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Necrosis, Peptic Ulcer, Bronchiectasis, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Rowe is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Rowe is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    West Bend Health Center

    1700 W. Paradise Dr., 
    West Bend, WI 
     (13.5 miles away)
    Languages Spoken:
    English, Croatian, Serbian
    Accepting New Patients
    Offers Telehealth

    Zoran Gajic is a primary care provider, practicing in Internal Medicine in West Bend, Wisconsin. Dr. Gajic is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Hypothyroidism, Hypertension, and Familial Hypertension. Dr. Gajic is board certified in Internal Medicine. Dr. Gajic is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    West Bend Health Center

    1700 W. Paradise Dr., 
    West Bend, WI 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nicole Klausmeier is a primary care provider, practicing in Internal Medicine in West Bend, Wisconsin. Dr. Klausmeier is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Melorheostosis with Osteopoikilosis, and Melorheostosis. Dr. Klausmeier is board certified in Internal Medicine. Dr. Klausmeier is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    West Bend Health Center

    1700 W. Paradise Dr., 
    West Bend, WI 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gary Herdrich is a primary care provider, practicing in Family Medicine in West Bend, Wisconsin. Dr. Herdrich is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hereditary Hemorrhagic Telangiectasia, Colonoscopy, and Gastrostomy. Dr. Herdrich is board certified in Family Medicine. Dr. Herdrich is currently accepting new patients.

    Showing 1-20 of 41

    Last Updated: 09/26/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near grafton, 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 Diarrhea doctor near grafton, 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 Diarrhea doctors near grafton, 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 Diarrhea doctors near grafton, 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 Diarrhea doctor near grafton, 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near grafton, 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near grafton, WI?

    Look for the filter feature on the left side of the Diarrhea 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 Diarrhea doctor that offers video calls?

    Look for the filter feature on the left-side of the Diarrhea 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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