Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 129 doctor with experience in Diarrhea near Waukesha, WI. Of these, 113 are Experienced, 15 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    129 providers found
      Ghudran A. Abdulal
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Aurora Family Medicine

      14555 W National Ave, 
      New Berlin, WI 
       (7.1 miles away)
      Languages Spoken:
      English, Arabic

      Ghudran Abdulal is a primary care provider, practicing in Family Medicine in New Berlin, Wisconsin. Dr. Abdulal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Thalassemia, High Cholesterol, Neuralgia, and Hypothyroidism.

      Mary L. Geralts
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Aurora Internal Medicine

      600 Walnut Ridge Dr, 
      Hartland, WI 
       (8.5 miles away)
      Languages Spoken:
      English

      Mary Geralts is a primary care provider, practicing in Internal Medicine in Hartland, Wisconsin. Dr. Geralts is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Wandering Spleen, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

      Jeffrey K. Bahr
      Distinguished in Diarrhea
      Internal Medicine
      Distinguished in Diarrhea
      Internal Medicine

      Aurora Advanced Healthcare, Inc.

      1055 N Mayfair Rd, 
      Wauwatosa, WI 
       (9.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jeffrey Bahr is a primary care provider, practicing in Internal Medicine in Wauwatosa, Wisconsin. Dr. Bahr is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, High Cholesterol, and Intrauterine Device Insertion. Dr. Bahr is currently accepting new patients.

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

      Aurora Internal Medicine

      W231N1440 Corporate Ct, 
      Waukesha, WI 
       (3.0 miles away)
      Languages Spoken:
      English, Polish, Russian

      Roman Pyasta is a primary care provider, practicing in Internal Medicine in Waukesha, Wisconsin. Dr. Pyasta is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Anemia, and Glucocorticoid-Remediable Aldosteronism.

      Maqsood A. Khan
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Aurora Gastroenterology

      2424 S 90th St, Ste 300, 
      West Allis, WI 
       (10.4 miles away)
      Languages Spoken:
      English, Hindi, Russian

      Maqsood Khan is a Gastroenterologist in West Allis, Wisconsin. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy.

      Michael S. Strupp
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Aurora Gastroenterology

      36500 Aurora Dr, 
      Summit, WI 
       (12.6 miles away)
      Languages Spoken:
      English

      Michael Strupp is a Gastroenterologist in Summit, Wisconsin. Dr. Strupp is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

      Richard Terry
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Aurora Health Center

      1284 N Summit Ave, 
      Oconomowoc, WI 
       (13.5 miles away)
      Languages Spoken:
      English

      Richard Terry is a primary care provider, practicing in Family Medicine in Oconomowoc, Wisconsin. Dr. Terry is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheitis, Acute Interstitial Pneumonia, Clear Cell Sarcoma, and WT1-Related Wilms Tumor Syndromes.

      Tarun Kaura
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Aurora Gastroenterology

      2901 W Kinnickinnic River Pkwy, Ste 414, 
      Milwaukee, WI 
       (14.1 miles away)
      Languages Spoken:
      English, Hindi, Urdu

      Tarun Kaura is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Kaura is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Visceromegaly, Alcoholic Cirrhosis, Enlarged Liver, Endoscopy, and Gastrectomy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc

      21700 Intertech Dr, 
      Brookfield, WI 
       (5.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Andrea Woodard is a primary care provider, practicing in Internal Medicine in Brookfield, Wisconsin. Dr. Woodard is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Cough, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia. Dr. Woodard is currently accepting new patients.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Gi Associates LLC

      725 American Ave, 
      Waukesha, WI 
       (0.7 miles away)
      Languages Spoken:
      English

      David Staff is a Gastroenterologist in Waukesha, Wisconsin. Dr. Staff is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Trichohepatoenteric Syndrome, Crohn's Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

      Todd A. Miller
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Aurora Family Medicine

      600 Walnut Ridge Dr, 
      Hartland, WI 
       (8.5 miles away)
      Languages Spoken:
      English

      Todd Miller is a primary care provider, practicing in Family Medicine in Hartland, Wisconsin. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Spastic Diplegia Infantile Type.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      The Medical College Of Wisconsin Inc

      8701 Watertown Plank Rd, Room 4041 Mfrc, 
      Milwaukee, WI 
       (10.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Daniel Stein is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Stein is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Thyroidectomy. Dr. Stein is currently accepting new patients.

      Ann M. Maguire
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      The Medical College Of Wisconsin Inc

      8701 Watertown Plank Rd, Room 4041 Mfrc, 
      Milwaukee, WI 
       (10.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ann Maguire is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Maguire is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Chronic B-Cell Leukemia (CBCL), Addison's Disease, and Intrauterine Device Insertion. Dr. Maguire is currently accepting new patients.

      Advanced in Diarrhea
      Internal Medicine
      Advanced in Diarrhea
      Internal Medicine

      Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc

      W129n7055 Northfield Dr, 
      Menomonee Falls, WI 
       (12.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bruce Berry is a primary care provider, practicing in Internal Medicine in Menomonee Falls, Wisconsin. Dr. Berry is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, High Cholesterol, Sitosterolemia, and Type 2 Diabetes (T2D). Dr. Berry is currently accepting new patients.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Gi Associates LLC

      725 American Ave, 
      Waukesha, WI 
       (0.7 miles away)
      Languages Spoken:
      English

      Aravind Vijayapal is a Gastroenterologist in Waukesha, Wisconsin. Dr. Vijayapal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Pancreatectomy.

      Experienced in Diarrhea
      Pediatrics | Internal Medicine
      Experienced in Diarrhea
      Pediatrics | Internal Medicine

      Prohealth Medical Group Inc

      725 American Ave, 
      Waukesha, WI 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Paul O'neill is a primary care provider, practicing in Pediatrics and Internal Medicine in Waukesha, Wisconsin. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Multiple Myeloma, Diabetes Insipidus (DI), Neurohypophyseal Diabetes Insipidus, and High Cholesterol. Dr. O'neill is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Prohealth Medical Group Inc

      725 American Ave, 
      Waukesha, WI 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Caryn Brownell is a primary care provider, practicing in Family Medicine in Waukesha, Wisconsin. Dr. Brownell is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Type 2 Diabetes (T2D), Deep Vein Thrombosis, High Cholesterol, and Maturity Onset Diabetes of the Young. Dr. Brownell is currently accepting new patients.

      Experienced in Diarrhea
      Experienced in Diarrhea
      717 W Moreland Blvd, Prohealth Care Medical Associates Moreland Family Medic, 
      Waukesha, WI 
       (1.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Robert Schellinger is a primary care provider, practicing in Family Medicine in Waukesha, Wisconsin. Dr. Schellinger is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Endoscopy. Dr. Schellinger is currently accepting new patients.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      1111 Delafield St, Suite 212, 
      Waukesha, WI 
       (1.0 miles away)
      Languages Spoken:
      English

      Gary Gerstner is a Gastroenterologist in Waukesha, Wisconsin. Dr. Gerstner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Angiodysplasia of the Colon, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      1111 Delafield St, Suite 212, 
      Waukesha, WI 
       (1.0 miles away)
      Languages Spoken:
      English

      Mark Dreyer is a Gastroenterologist in Waukesha, Wisconsin. Dr. Dreyer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Barrett Esophagus, Gastroparesis, Familial Adenomatous Polyposis, and Turcot Syndrome.

      Showing 1-20 of 129

      Last Updated: 01/09/2026

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor near Waukesha, 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 Waukesha, 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 Waukesha, 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 Waukesha, 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 Waukesha, 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 Waukesha, 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 Waukesha, 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 

      Read more about our Content Policy