The 20 Best Diarrhea Doctors Near Me in chesterton, IN

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 43 doctor with experience in Diarrhea near chesterton, IN. Of these, 40 are Experienced and 3 are Advanced.

Location
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43 providers found
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Lake Station Health Center

    2490 Central Ave, 
    Lake Station, IN 
     (10.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Narayan Prabhakar is a primary care provider, practicing in Family Medicine in Lake Station, Indiana. Dr. Prabhakar is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Prabhakar is currently accepting new patients.

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

    Franciscan Physician Network Woodland Health Center

    Michigan City, IN 
     (11.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Zohair Ahmed is a Gastroenterologist practicing medicine in Michigan City, Indiana. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Cholecystitis, Gallbladder Disease, Bile Duct Obstruction, Endoscopy, and Gastrectomy. Dr. Ahmed is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Northwest Health-Porter

    85 E US Highway 6, 
    Valparaiso, IN 
     (4.3 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients

    Ranga Kota is a Gastroenterologist practicing medicine in Valparaiso, Indiana. Dr. Kota is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Viral Gastroenteritis, Colitis, Gastrectomy, and Colonoscopy. Dr. Kota is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Diarrhea
    Experienced in Diarrhea

    Porter Physician Services LLC

    650 Dickinson Rd, Suite A, 
    Chesterton, IN 
     (1.4 miles away)
    Languages Spoken:
    English, Arabic, Arabic - Jordanian, Filipino, Hindi, Mandarin, Spanish, Telugu
    Accepting New Patients

    Candice Yu-Fleming is a primary care provider, practicing in Family Medicine in Chesterton, Indiana. Dr. Yu-Fleming is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Lung Cancer, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Yu-Fleming is currently accepting new patients.

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

    Franciscan Emergency Center Chesterton

    770 Indian Boundary Rd, 
    Chesterton, IN 
     (1.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, Russian, Spanish
    Accepting New Patients

    Eugene Lyubashevsky is a Gastroenterologist practicing medicine in Chesterton, Indiana. He has been practicing medicine for over 44 years. Dr. Lyubashevsky is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Mallory-Weiss Syndrome, Chronic Erosive Gastritis, Colonoscopy, and Gastrectomy. Dr. Lyubashevsky is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Northwest Health-Porter

    85 E US Highway 6, 
    Valparaiso, IN 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gigi Frye is a primary care provider, practicing in Family Medicine in Valparaiso, Indiana. Dr. Frye is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Vertigo, Atypical Pneumonia, Hospital-Acquired Pneumonia, and Cerebral Hypoxia. Dr. Frye is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwest Health-Porter

    85 E US Highway 6, 
    Valparaiso, IN 
     (4.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Luciano Pastori is a primary care provider, practicing in Internal Medicine in Valparaiso, Indiana. He has been practicing medicine for over 18 years. Dr. Pastori 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 Sepsis, Acute Kidney Failure, Hospital-Acquired Pneumonia, Endoscopy, and Ureteroscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Northwest Health-Porter

    85 E US Highway 6, 
    Valparaiso, IN 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Justin Kriezelman is a Pediatrics provider practicing medicine in Valparaiso, Indiana. Dr. Kriezelman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Urinary Tract Infection in Children, Cerebral Hypoxia, Multisystem Inflammatory Syndrome in Children (MIS-C), and Traumatic Brain Injury. Dr. Kriezelman is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwest Health-Porter

    85 E US Highway 6, 
    Valparaiso, IN 
     (4.3 miles away)
    Languages Spoken:
    English

    David Frias is a primary care provider, practicing in Internal Medicine in Valparaiso, Indiana. Dr. Frias is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Atypical Pneumonia, Acute Kidney Failure, and Peptic Ulcer.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Quest Diagnostics Inc

    6375 US Highway 6, 
    Portage, IN 
     (6.8 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Manjeet Geeta is a primary care provider, practicing in Family Medicine in Portage, Indiana. Dr. Geeta is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Sitosterolemia, Endoscopy, and Gastrostomy. Dr. Geeta is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Digestive Healthcare Associates PC

    8865 W 400 N Ste 155, 
    Michigan City, IN 
     (11.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    David Fumo is a primary care provider, practicing in Internal Medicine in Michigan City, Indiana. He has been practicing medicine for over 44 years. Dr. Fumo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Colitis, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Colonoscopy. Dr. Fumo is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    UChicago Medicine Valparaiso — Cumberland

    1231 Cumberland Crossing Drive, 
    Valparaiso, IN 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Derek Gasper is a primary care provider, practicing in Family Medicine in Valparaiso, Indiana. Dr. Gasper is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Idiopathic Edema. Dr. Gasper is board certified in Family Medicine. Dr. Gasper is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    UChicago Medicine Valparaiso — Cumberland

    1231 Cumberland Crossing Drive, 
    Valparaiso, IN 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Fleming is a primary care provider, practicing in Family Medicine in Valparaiso, Indiana. Dr. Fleming is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, High Cholesterol, Maturity Onset Diabetes of the Young, and Rotor Syndrome. Dr. Fleming is board certified in Family Medicine. Dr. Fleming is currently accepting new patients.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Digestive Healthcare Associates P.C.

    2206 Roosevelt Rd Ste A, 
    Valparaiso, IN 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Akshay Trivedi is a primary care provider, practicing in Internal Medicine in Valparaiso, Indiana. Dr. Trivedi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Ascites, Esophagitis, Colonoscopy, and Endoscopy. Dr. Trivedi is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    NorthShore Health Centers

    2490 Central Avenue, 
    Lake Station, IN 
     (10.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Pablo Chagoya is a Pediatrics provider practicing medicine in Lake Station, Indiana. Dr. Chagoya 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 Obesity in Children, Roseola, Delayed Growth, and Asthma in Children. Dr. Chagoya is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Portage NorthShore Health Center

    6050 Sterling Creek Rd, 
    Portage, IN 
     (7.5 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Leonard Ostrowski is a primary care provider, practicing in Family Medicine in Portage, Indiana. He has been practicing medicine for over 44 years. Dr. Ostrowski is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Bone Marrow Aspiration, and Colonoscopy. Dr. Ostrowski is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Porter Hospital LLC

    3630 Willowcreek Rd, 
    Portage, IN 
     (7.6 miles away)
    Languages Spoken:
    English

    George Caleel is a primary care provider, practicing in Family Medicine in Portage, Indiana. Dr. Caleel 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 Acute Cystitis, Tracheitis, Lymphangitis, and Morning Sickness.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwest Medical Group-Primary Care

    1231 Cumberland Xing, 
    Valparaiso, IN 
     (8.1 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients

    Kimberly Perry is a primary care provider, practicing in Internal Medicine in Valparaiso, Indiana. Dr. Perry is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Infant Hyperglycemia, Sitosterolemia, Familial Hypocalciuric Hypercalcemia Type 1, and Idiopathic Hypercalciuria. Dr. Perry is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwest Medical Group-Primary Care

    1231 Cumberland Xing, 
    Valparaiso, IN 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hector Marchand is a primary care provider, practicing in Internal Medicine in Valparaiso, Indiana. Dr. Marchand is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Maturity Onset Diabetes of the Young, High Potassium Level, and Type 2 Diabetes (T2D). Dr. Marchand is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwest Medical Group-Primary Care

    1231 Cumberland Xing, 
    Valparaiso, IN 
     (8.1 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Sangeeta Sehgal is a primary care provider, practicing in Internal Medicine in Valparaiso, Indiana. Dr. Sehgal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, Sitosterolemia, High Cholesterol, and Hypothyroidism. Dr. Sehgal is currently accepting new patients.

    Showing 1-20 of 43

    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 chesterton, IN?

    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 chesterton, IN?

    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 chesterton, IN?

    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 chesterton, IN?

    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 chesterton, IN?

    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 chesterton, IN?

    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 chesterton, IN?

    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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