The 20 Best Colitis Doctors Near Me in onalaska, WI

Find the Top Colitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 22 doctor with experience in Colitis near onalaska, WI. Of these, 21 are Experienced and 1 are Advanced.

Location
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22 providers found
    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Gundersen Pharmacy

    3111 Gundersen Dr, 
    Onalaska, WI 
     (2.7 miles away)
    Languages Spoken:
    English, Tamil
    Accepting New Patients

    Smita Rajasekaran is a primary care provider, practicing in Internal Medicine in Onalaska, Wisconsin. Dr. Rajasekaran is rated as an Experienced provider by MediFind in the treatment of Colitis. Her clinical expertise encompasses Tietz Syndrome, Costochondritis, Gitelman Syndrome, and Low Potassium Level. Dr. Rajasekaran is currently accepting new patients.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Mayo Clinic Health System In Holmen

    1303 S Main St, 
    Holmen, WI 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Poonam Sachdev is a primary care provider, practicing in Family Medicine in Holmen, Wisconsin. Dr. Sachdev is rated as an Experienced provider by MediFind in the treatment of Colitis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Shingles, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension. Dr. Sachdev is currently accepting new patients.

    Advanced in Colitis
    Internal Medicine
    Advanced in Colitis
    Internal Medicine

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Groskreutz is a primary care provider, practicing in Internal Medicine in La Crosse, Wisconsin. Dr. Groskreutz is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Alcoholic Cirrhosis, Enlarged Liver, Childhood Iron Deficiency Anemia, Colonoscopy, and Endoscopy. Dr. Groskreutz is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colitis
    Experienced in Colitis
    Referral may be required

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Languages Spoken:
    English

    Michael Van Norstrand is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Van Norstrand is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Crohn's Disease, Ulcerative Colitis, Gastrectomy, and Colonoscopy.

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

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Cadman Leggett is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. He has been practicing medicine for over 17 years. Dr. Leggett is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Achalasia, Esophageal Cancer, Endoscopy, and Colonoscopy. Dr. Leggett is currently accepting new patients.

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

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Languages Spoken:
    English

    Joel Lans is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Lans is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Barrett Esophagus, Diverticular Disease, Colonoscopy, and Endoscopy.

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

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Harika Balagoni is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Balagoni is rated as an Experienced provider by MediFind in the treatment of Colitis. Her clinical expertise encompasses Diarrhea, Gardner Syndrome, Hemorrhoids, and Familial Adenomatous Polyposis. Dr. Balagoni is currently accepting new patients.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients

    Ronda Ditter is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Ditter is rated as an Experienced provider by MediFind in the treatment of Colitis. Her clinical expertise encompasses Costochondritis, Tietz Syndrome, Hospital-Acquired Pneumonia, and Atypical Pneumonia. Dr. Ditter is currently accepting new patients.

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

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients

    Gabu Bhardwaj is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Bhardwaj is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Tenesmus, Endoscopy, and Gastrectomy. Dr. Bhardwaj is currently accepting new patients.

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

    Mayo Clinic Health System In Lacrosse

    700 West Ave S, 
    La Crosse, WI 
     (5.5 miles away)
    Languages Spoken:
    English

    Heather Chial is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Chial is rated as an Experienced provider by MediFind in the treatment of Colitis. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Swallowing Difficulty, Gastrectomy, and Endoscopy.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Family Practice Clinic Of La Crosse

    815 10th St S, 
    La Crosse, WI 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Merfeld is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Merfeld is rated as an Experienced provider by MediFind in the treatment of Colitis. His clinical expertise encompasses Sepsis, Collagenous Colitis, Type 2 Diabetes (T2D), Ureteroscopy, and Endoscopy. Dr. Merfeld is currently accepting new patients.

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

    Mayo Clinic Health System-Southwest Wisconsin Region Inc.

    800 West Ave S, 
    La Crosse, WI 
     (5.6 miles away)
    Languages Spoken:
    English, Amharic
    Accepting New Patients

    Yonas Getachew is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Getachew is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Alcoholic Cirrhosis, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Getachew is currently accepting new patients.

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

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English

    Frank Aberger is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Aberger is rated as an Experienced provider by MediFind in the treatment of Colitis. His clinical expertise encompasses Colitis, Crohn's Disease, Viral Gastroenteritis, and Alcoholic Cirrhosis.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Markus Eckstein is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Eckstein is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Muscle Invasive Bladder Cancer, Penile Cancer, Renal Cell Carcinoma (RCC), Systemic Sclerosis (SSc), and Endoscopy. Dr. Eckstein is currently accepting new patients.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Gundersen Pharmacy

    1836 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nicole Barbee is a primary care provider, practicing in Family Medicine in La Crosse, Wisconsin. Dr. Barbee is rated as an Experienced provider by MediFind in the treatment of Colitis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Spastic Paraplegia Type 11, and Spastic Paraplegia Type 7. Dr. Barbee is currently accepting new patients.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Gundersen Lutheran Medical Center Inc.

    1900 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English, Filipino
    Accepting New Patients

    Siegfried Yu is a primary care provider, practicing in Internal Medicine in La Crosse, Wisconsin. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Swallowing Difficulty, Small Bowel Bacterial Overgrowth, Endoscopy, and Colonoscopy. Dr. Yu is currently accepting new patients.

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

    Gundersen Lutheran Medical Center Inc.

    1900 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English, Punjabi, Urdu
    Accepting New Patients

    Abdul Rehman is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Rehman is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gallstones, Choledocholithiasis, Childhood Pancreatitis, Endoscopy, and Gastrectomy. Dr. Rehman is currently accepting new patients.

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

    Gundersen Lutheran Medical Center Inc.

    1900 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Padmavathi Mali is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Mali is rated as an Experienced provider by MediFind in the treatment of Colitis. Her clinical expertise encompasses Alcoholic Cirrhosis, Hereditary Pancreatitis, Viral Gastroenteritis, Stent Placement, and Endoscopy. Dr. Mali is currently accepting new patients.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Gundersen Lutheran Medical Center Inc.

    1900 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Michael Henry is a primary care provider, practicing in Internal Medicine in La Crosse, Wisconsin. Dr. Henry is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Esophageal Varices, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy. Dr. Henry is currently accepting new patients.

    Experienced in Colitis
    Experienced in Colitis
    Referral may be required

    Gundersen Lutheran Medical Center Inc.

    1900 South Ave, 
    La Crosse, WI 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Schlack-Haerer is a Gastroenterologist practicing medicine in La Crosse, Wisconsin. Dr. Schlack-Haerer is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Esophagitis, Ascites, Endoscopy, and Gastrectomy. Dr. Schlack-Haerer is currently accepting new patients.

    Showing 1-20 of 22

    Last Updated: 09/26/2026

    What is the definition of Colitis?

    Colitis is swelling (inflammation) of the large intestine (colon).

    When should I see a Colitis doctor near onalaska, 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 Colitis doctor near onalaska, 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 Colitis doctors near onalaska, 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 Colitis doctors near onalaska, 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 Colitis doctor near onalaska, 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 Colitis doctor search results page. 

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

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

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