The 20 Best Gastrointestinal Bleeding Doctors Near Me in oconomowoc, WI

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 37 doctor with experience in Gastrointestinal Bleeding near oconomowoc, WI. Of these, 34 are Experienced and 3 are Advanced.

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37 providers found
    Advanced in Gastrointestinal Bleeding
    Internal Medicine
    Advanced in Gastrointestinal Bleeding
    Internal Medicine

    Aurora Medical Center Summit

    36500 Aurora Dr, 
    Summit, WI 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Renee Marszalek is a primary care provider, practicing in Internal Medicine in Summit, Wisconsin. Dr. Marszalek is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Multiple Myeloma, Heart Attack, Endoscopy, and Ureteroscopy. Dr. Marszalek is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology | Hepatology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology | Hepatology
    Referral may be required

    Aurora Gastroenterology

    36500 Aurora Dr, 
    Summit, WI 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Strupp is a Gastroenterologist and a Hepatologist practicing medicine in Summit, Wisconsin. Dr. Strupp is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Strupp is board certified in Internal Medicine, Gastroenterology, and American Board Of Internal Medicine, Gastroenterology. Dr. Strupp is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology | Hepatology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology | Hepatology
    Referral may be required

    Aurora Gastroenterology

    36500 Aurora Dr, 
    Summit, WI 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tatyana Taranukha is a Gastroenterologist and a Hepatologist practicing medicine in Summit, Wisconsin. Dr. Taranukha is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Angiodysplasia of the Colon, Cyclic Vomiting Syndrome, Crohn's Disease, Colonoscopy, and Gastrectomy. Dr. Taranukha is board certified in Internal Medicine, Gastroenterology, and American Board Of Internal Medicine, Gastroenterology. Dr. Taranukha is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    ProHealth Oconomowoc Memorial Hospital

    791 Summit Ave, 
    Oconomowoc, WI 
     (1.0 miles away)
    Languages Spoken:
    English

    Viraj Dudhwala is a primary care provider, practicing in Internal Medicine in Oconomowoc, Wisconsin. Dr. Dudhwala is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Endoscopy, and Hip Replacement.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    ProHealth Medical Group Oconomowoc

    1185 Corporate Center Dr, 
    Oconomowoc, WI 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Cooper is a primary care provider, practicing in Internal Medicine in Oconomowoc, Wisconsin. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Cooper is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Pediatrics | Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Pediatrics | Internal Medicine
    Referral may be required

    ProHealth Medical Group Oconomowoc

    1185 Corporate Center Dr, 
    Oconomowoc, WI 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Schlomer is a primary care provider, practicing in Pediatrics and Internal Medicine in Oconomowoc, Wisconsin. Dr. Schlomer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Low Sodium Level, Hypothyroidism, Obesity in Children, and Hypertension. Dr. Schlomer is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Aurora Medical Center Summit

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

    Nimish Vakil is a Gastroenterologist practicing medicine in Summit, Wisconsin. Dr. Vakil is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Heartburn, Indigestion, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Aurora Medical Center Summit

    36500 Aurora Dr, 
    Summit, WI 
     (3.5 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients

    Andrey Strunets is a primary care provider, practicing in Internal Medicine in Summit, Wisconsin. Dr. Strunets is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Peptic Ulcer, Apoplexy, Ureteroscopy, and Hip Replacement. Dr. Strunets is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Aurora Medical Center Summit

    36500 Aurora Dr, 
    Summit, WI 
     (3.5 miles away)
    Languages Spoken:
    English, Kashmiri, Urdu
    Accepting New Patients
    Offers Telehealth

    Muddasir Ashraf is a primary care provider, practicing in Internal Medicine in Summit, Wisconsin. Dr. Ashraf is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Sepsis, Percutaneous Coronary Intervention (PCI), and Hip Replacement. Dr. Ashraf is board certified in American Board Of Internal Medicine. Dr. Ashraf is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Aurora Medical Center Summit

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

    Jafar Mohammed is a primary care provider, practicing in Internal Medicine in Summit, Wisconsin. Dr. Mohammed is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Ureteroscopy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Office

    2195 N Summit Village Way, 
    Oconomowoc, WI 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Holzmacher is a primary care provider, practicing in Internal Medicine in Oconomowoc, Wisconsin. Dr. Holzmacher is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young. Dr. Holzmacher is currently accepting new patients.

    Advanced in Gastrointestinal Bleeding
    Internal Medicine
    Advanced in Gastrointestinal Bleeding
    Internal Medicine

    Office

    725 American Ave Rm 2036, 
    Waukesha, WI 
     (12.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Krunalbhai Patel is a primary care provider, practicing in Internal Medicine in Waukesha, Wisconsin. He has been practicing medicine for over 17 years. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Sepsis, Atypical Pneumonia, Endoscopy, and Prostatectomy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    GI Associates, LLC

    1111 Delafield St, Ste 212, 
    Waukesha, WI 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Staff is a Gastroenterologist practicing medicine in Waukesha, Wisconsin. Dr. Staff is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Crohn's Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Staff is board certified in The American Board Of Internal Medicine - Gastroenterology. Dr. Staff is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Watertown Regional Medical Center

    125 Hospital Dr, 
    Watertown, WI 
     (11.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zachary Richardson is a primary care provider, practicing in Internal Medicine in Watertown, Wisconsin. Dr. Richardson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses COVID-19, Sepsis, Acute Pancreatitis, Atherectomy, and Ureteroscopy. Dr. Richardson is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine

    Watertown Regional Medical Center

    125 Hospital Dr, 
    Watertown, WI 
     (11.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Allen is a primary care provider, practicing in Family Medicine in Watertown, Wisconsin. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cellulitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Familial Neurocardiogenic Syncope. Dr. Allen is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Watertown Regional Medical Center

    125 Hospital Dr, 
    Watertown, WI 
     (11.7 miles away)
    Languages Spoken:
    English

    Alan Detwiler is a primary care provider, practicing in Internal Medicine in Watertown, Wisconsin. Dr. Detwiler is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Volkmann Contracture, Pneumonia, Familial Neurocardiogenic Syncope, and Hip Replacement.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    GI Associates, LLC

    1111 Delafield St, Ste 212, 
    Waukesha, WI 
     (14.4 miles away)
    Languages Spoken:
    English, Tamil
    Accepting New Patients

    Aravind Vijayapal is a Gastroenterologist practicing medicine in Waukesha, Wisconsin. Dr. Vijayapal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Ulcerative Colitis, Turcot Syndrome, Endoscopy, and Pancreatectomy. Dr. Vijayapal is board certified in The American Board Of Internal Medicine - Gastroenterology. Dr. Vijayapal is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Weight In Gold Wellness Sc

    123 Hospital Dr Ste 212, 
    Watertown, WI 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vikram Goyal is a primary care provider, practicing in Internal Medicine in Watertown, Wisconsin. Dr. Goyal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Neurotoxicity Syndromes, Sepsis, Pneumonia, Hip Replacement, and Hemorrhoidectomy. Dr. Goyal is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    ProHealth Waukesha Memorial Hospital

    725 American Ave, 
    Waukesha, WI 
     (14.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Naishalkumar Gandhi is a primary care provider, practicing in Internal Medicine in Waukesha, Wisconsin. He has been practicing medicine for over 18 years. Dr. Gandhi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Ureteroscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    ProHealth Waukesha Memorial Hospital

    725 American Ave, 
    Waukesha, WI 
     (14.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Gagandeep Sandhu is a primary care provider, practicing in Internal Medicine in Waukesha, Wisconsin. He has been practicing medicine for over 17 years. Dr. Sandhu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Ureteroscopy.

    Showing 1-20 of 37

    Last Updated: 09/26/2026

    What is the definition of Gastrointestinal Bleeding?

    Gastrointestinal (GI) bleeding refers to any bleeding that starts in the GI tract.

    Bleeding may come from any site along the GI tract, but is often divided into:

    • Upper GI bleeding: The upper GI tract includes the esophagus (the tube from the mouth to the stomach), stomach, and first part of the small intestine (duodenum).
    • Lower GI bleeding: The lower GI tract includes most of the small intestine, and the entire large intestine, rectum, and anus.

    When should I see a Gastrointestinal Bleeding doctor near oconomowoc, 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 Gastrointestinal Bleeding doctor near oconomowoc, 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 Gastrointestinal Bleeding doctors near oconomowoc, 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 Gastrointestinal Bleeding doctors near oconomowoc, 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 Gastrointestinal Bleeding doctor near oconomowoc, 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 Gastrointestinal Bleeding doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctor near oconomowoc, 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctors near oconomowoc, WI?

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

    Look for the filter feature on the left-side of the Gastrointestinal Bleeding 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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