The 20 Best Colonoscopy Doctors in Wisconsin, US

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 354 doctor with experience in Colonoscopy near Wisconsin, US. Of these, 331 are Experienced, 20 are Advanced and 3 are Distinguished.

Location
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354 providers found
    Peter Han
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology Racine, Washington Ave

    8400 Washington Ave, 
    Racine, WI 
    Languages Spoken:
    English

    Peter Han is a Gastroenterologist in Racine, Wisconsin. Dr. Han is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastritis, Gastrectomy, and Colonoscopy.

    Nadia Huq
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

    1640 E Sumner St, 
    Hartford, WI 
    Languages Spoken:
    English

    Nadia Huq is a Gastroenterologist in Hartford, Wisconsin. Dr. Huq is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Achalasia, Familial Adenomatous Polyposis, Diverticular Disease, Colonoscopy, and Endoscopy.

    Woosuk Park
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

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

    Woosuk Park is a Gastroenterologist in Kenosha, Wisconsin. Dr. Park is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Endoscopy.

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    Maqsood A. Khan
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

    2424 S 90th St, Ste 300, 
    West Allis, WI 
    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 Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy.

    Mohammed A. Qadeer
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

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

    Mohammed Qadeer is a Gastroenterologist in Kenosha, Wisconsin. Dr. Qadeer is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroparesis, Hiatal Hernia, Childhood Pancreatitis, Endoscopy, and Gastrectomy.

    James D. Larson
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Aurora Surgery

    975 Port Washington Rd, Ste 320, 
    Grafton, WI 
    Languages Spoken:
    English

    James Larson is a General Surgeon in Grafton, Wisconsin. Dr. Larson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Colonoscopy, and Gastrostomy.

    Amir C. Patel
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

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

    Amir Patel is a Gastroenterologist in Sheboygan, Wisconsin. Dr. Patel is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Collagenous Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    Tarun Kaura
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

    2901 W Kinnickinnic River Pkwy, Ste 414, 
    Milwaukee, WI 
    Languages Spoken:
    English, Hindi, Urdu

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

    Vasanth K. Siddalingaiah
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Aurora Gastroenterology

    3003 W Good Hope Rd, 
    Milwaukee, WI 
    Languages Spoken:
    English, Kannada, Spanish

    Vasanth Siddalingaiah is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Siddalingaiah is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Pancreatitis, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Gastrectomy.

    Scott Kamelle
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Aurora Gynecologic Oncology

    8905 W Lincoln Ave, Ste 407, 
    West Allis, WI 
    Languages Spoken:
    English

    Scott Kamelle is an Oncologist in West Allis, Wisconsin. Dr. Kamelle is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Endometrial Cancer, Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Ureteroscopy, and Bladder Reconstruction.

    Distinguished in Colonoscopy
    Distinguished in Colonoscopy

    University Hospital

    600 Highland Ave, 
    Madison, WI 
    Languages Spoken:
    English

    Perry Pickhardt is a Radiologist in Madison, Wisconsin. Dr. Pickhardt is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Appendicitis, Ascites, Ureterocele, Colonoscopy, and Endoscopy.

    Rajesh M. Trivedi
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Aurora Internal Medicine

    205 Valley Ave, 
    West Bend, WI 
    Languages Spoken:
    English

    Rajesh Trivedi is a primary care provider, practicing in Internal Medicine in West Bend, Wisconsin. Dr. Trivedi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sitosterolemia, Tracheitis, Hypertension, Colonoscopy, and Endoscopy.

    Lyndon V. Hernandez
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    GI Associates, LLC

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

    Lyndon Hernandez is a Gastroenterologist in Kenosha, Wisconsin. Dr. Hernandez is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Esophageal Atresia Coloboma Talipes, Esophagitis, Barrett Esophagus, Colonoscopy, and Endoscopy.

    Aboud Affi
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

    1218 W Kilbourn Ave, Ste 404, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Aboud Affi is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Affi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Ascites, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Bogdan Cristescu
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Aurora Gastroenterology

    2845 Greenbrier Rd 2nd Fl, 
    Green Bay, WI 
    Languages Spoken:
    English, Romanian

    Bogdan Cristescu is a Gastroenterologist in Green Bay, Wisconsin. Dr. Cristescu is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Benign Esophageal Stricture, Lower Esophageal Ring, Endoscopy, and Gastrectomy.

    Distinguished in Colonoscopy
    Family Medicine
    Distinguished in Colonoscopy
    Family Medicine

    Family Practice Clinic Of La Crosse

    815 10th St S, 
    La Crosse, WI 
    Languages Spoken:
    English

    Harsh Patel is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Patel is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Colorectal Cancer, Obesity, Colonoscopy, and Endoscopy.

    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology

    UW Health Pharmacy Services

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

    Mark Benson is a Gastroenterologist in Madison, Wisconsin. Dr. Benson is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Sclerosing Cholangitis, Cholangitis, Chronic Pancreatitis, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    GI Associates, LLC

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

    Asad Jehangir is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Jehangir is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroparesis, Gastroesophageal Reflux Disease (GERD), Diarrhea, Colonoscopy, and Endoscopy.

    Rehana Begum
    Experienced in Colonoscopy
    Transplant Surgery
    Experienced in Colonoscopy
    Transplant Surgery

    Aurora Abdominal Transplant

    2900 W Oklahoma Ave 5th Fl Galleria, 
    Milwaukee, WI 
    Experience:
    44+ years
    Languages Spoken:
    English

    Rehana Begum is a Transplant Surgeon in Milwaukee, Wisconsin. Dr. Begum has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Hepatitis, Colonoscopy, and Endoscopy.

    Nalini M. Guda
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    GI Associates, LLC

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

    Nalini Guda is a Gastroenterologist in Milwaukee, Wisconsin. Dr. Guda is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Pancreatitis, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Colonoscopy.

    Showing 1-20 of 354

    Last Updated: 04/28/2026

    What is the definition of Colonoscopy?

    A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope.

    The colonoscope has a small camera attached to a flexible tube that can reach the entire length of the colon.

    When should I see a Colonoscopy doctor in Wisconsin, US?

    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 Colonoscopy doctor in Wisconsin, US?

    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 Colonoscopy doctors in Wisconsin, US?

    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 Colonoscopy doctors in Wisconsin, US?

    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 Colonoscopy doctor in Wisconsin, US?

    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 Colonoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Colonoscopy 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 Colonoscopy doctor in Wisconsin, US?

    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 Colonoscopy 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 Colonoscopy 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 Colonoscopy doctors in Wisconsin, US?

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

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