The 20 Best Diarrhea Doctors Near Me in Waterloo, IA

Find the Top Diarrhea Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 793 doctor with experience in Diarrhea near Waterloo, IA. Of these, 754 are Experienced, 37 are Advanced and 2 are Distinguished.

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

    Lakes Regional Family Medicine

    2301 Highway 71 S, Suite C, 
    Spirit Lake, IA 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Zachary Borus is a family medicine/OB physician at Lakes Regional Family Medicine. Dr. Borus 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 Bronchitis, Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Endoscopy. Dr. Borus is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Hull Medical Clinic

    Hull, IA 
    Languages Spoken:
    English

    Paul De Jong, MD, is a family medicine/OB physician at Sioux Center Health Medical Clinic Avera. Dr. De Jong 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 Familial Pancreatic Cancer, Chronic Cough, Vertigo, and Hospital-Acquired Pneumonia. Dr. De Jong is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Avera Medical Group Rock Rapids

    1100 S 10th Ave, Suite 100, 
    Rock Rapids, IA 
    Languages Spoken:
    English

    Dr. David Springer is a family medicine/OB physician at Avera Medical Group Rock Rapids. Dr. Springer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Bronchitis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Springer is board certified in American Board Of Family Medicine.

    Learn about our expert tiers
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Floyd Valley Clinics — Le Mars

    714 Lincoln St NE, 
    Le Mars, IA 
    Languages Spoken:
    English

    Odens is a family medicine physician at Floyd Valley Clinics LeMars. Dr. Odens is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Empyema, Osteoarthritis, and Chronic Kidney Disease. Dr. Odens is board certified in Board Eligible - ABMS Board Of Family Medicine.

    Distinguished in Diarrhea
    Family Medicine
    Distinguished in Diarrhea
    Family Medicine

    MercyOne Genesis Bettendorf Convenient Care

    4487 53rd Ave., 
    Bettendorf, IA 
    Languages Spoken:
    English

    Robert D. Mixsell, MD- MercyOne Genesis Health Group family practice physician located in Davenport, Iowa and Moline, IL. Dr. Mixsell is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 280 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    MercyOne Cedar Falls Gastroenterology Care

    515 College St., Suite 2800, 
    Cedar Falls, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Victor Mujica is a Gastroenterologist practicing medicine in Cedar Falls, Iowa. Dr. Mujica is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Colitis, Viral Gastroenteritis, Gastrectomy, and Colonoscopy. Dr. Mujica is board certified in Gastroenterology, American Board Of Internal Medicine. Dr. Mujica is currently accepting new patients.

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

    Iowa Digestive Disease Center

    1378 NW 124th St., 
    Clive, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Nagendra Myneni, MD, specializes in Gastroenterology at Iowa Digestive Disease Center in Clive, Iowa. Dr. Myneni is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Barrett Esophagus, Diverticular Disease, Endoscopy, and Gastrectomy. Dr. Myneni is board certified in American Board Of Internal Medicine. Dr. Myneni is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    CHI Health Clinic Family Medicine/Pediatrics (W Broadway)

    3135 W Broadway, 
    Council Bluffs, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Mel Roca is a primary care provider, practicing in Family Medicine in Council Bluffs, Iowa. Dr. Roca is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Roca is board certified in Family Medicine - American Board Of Family Medicine. Dr. Roca is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    CHI Health Clinic Family Medicine/Pediatrics (W Broadway)

    3135 W Broadway, 
    Council Bluffs, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Jamie Armbruster is a primary care provider, practicing in Family Medicine in Council Bluffs, Iowa. Dr. Armbruster is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Low Potassium Level, High Cholesterol, Acute Cystitis, and Glucocorticoid-Remediable Aldosteronism. Dr. Armbruster is board certified in Family Medicine - American Board Of Family Medicine. Dr. Armbruster is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    MercyOne Waterloo Family Medicine

    2710 St. Francis Drive, Suite 210, 
    Waterloo, IA 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Lydia Mustafic is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. She has been practicing medicine for over 17 years. Dr. Mustafic is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Urinary Incontinence, and Peripheral Artery Disease. Dr. Mustafic is board certified in Family Medicine, American Board Of Family Medicine. Dr. Mustafic is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    MercyOne Genesis Davenport Internal Medicine

    3200 W. Kimberly Road, 
    Davenport, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Michella Azar, MD, FACP is a provider of internal medicine services at MercyOne Genesis Health Plaza in Davenport. Dr. Azar is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Low Blood Sugar, Infant Hyperglycemia, Hypertension, and Familial Hypertension. Dr. Azar is board certified in Internal Medicine, American Board Of Internal Medicine. Dr. Azar is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    MercyOne Bluebell Road Family Medicine

    226 Bluebell Road, 
    Cedar Falls, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Jaya Palaniappan, MD, is a family medicine doctor at MercyOne Bluebell Road Family Medicine“Your health is important to me,” Jaya said. “I want to be a doctor you trust, and I promise to advocate for you and the care you need.”Jaya attended medical school at the St. James School of Medicine in the Caribbean and the Medical College of Wisconsin in Milwaukee. She speaks Tamil and English.Jaya helps patients with common health challenges, including high blood pressure, diabetes or unhealthy weight gain. She also diagnoses and treats anxiety and depression.Outside of work, Jaya enjoys spending time with her family and their dog. She loves gardening, traveling and eating good food.“I enjoy living in this wonderful community.”. Dr. Palaniappan 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 Hypervitaminosis D, Painful Menstrual Periods, Familial Combined Hyperlipidemia, and Cirrhosis. Dr. Palaniappan is board certified in Family Medicine, American Board Of Family Medicine. Dr. Palaniappan is currently accepting new patients.

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

    MercyOne Genesis Bettendorf Gastroenterology Associates

    2222 53rd Ave., 
    Bettendorf, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Perumpail, MD, is a provider of gastroenterology services at Genesis Health Group, Gastroenterology Associates, located in Bettendorf, IA. Dr. Perumpail is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Diverticular Disease, Trichohepatoenteric Syndrome, Liver Transplant, and Endoscopy. Dr. Perumpail is board certified in Internal Medicine, (2015). Dr. Perumpail is currently accepting new patients.

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

    MercyOne Genesis Bettendorf Gastroenterology Associates

    2222 53rd Ave., 
    Bettendorf, IA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Andy Liu, MD, is a provider of gastroenterological procedures at MercyOne Genesis Gastroenterology Associates located in Bettendorf, IA. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Diverticular Disease, and Gastritis. Dr. Liu is currently accepting new patients.

    Advanced in Diarrhea
    Family Medicine
    Advanced in Diarrhea
    Family Medicine

    MercyOne Genesis Bettendorf Convenient Care

    4487 53rd Ave., 
    Bettendorf, IA 
    Languages Spoken:
    English

    Patricia J. McCaw, MD, is a provider of services at Genesis Convenient Care. Dr. Mccaw is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 63 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sitosterolemia. Dr. Mccaw is board certified in American Board Of Family Practice.

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

    Iowa Digestive Disease Center

    1378 NW 124th St., 
    Clive, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Martin, DO, specializes in Gastroenterology at Iowa Digestive Disease Center in Clive, Iowa. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Berdon Syndrome, Anal Fissure, Endoscopy, and Gastrectomy. Dr. Martin is currently accepting new patients.

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

    Iowa Digestive Disease Center

    1378 NW 124th St., 
    Clive, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Ravi Vemulapalli, MD, specializes in Gastroenterology at Iowa Digestive Disease Center in Clive, Iowa. Dr. Vemulapalli is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Berdon Syndrome, Colonoscopy, and Endoscopy. Dr. Vemulapalli is currently accepting new patients.

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

    Iowa Digestive Disease Center

    1378 NW 124th St., 
    Clive, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Bernard Leman, MD, specializes in Gastroenterology at Iowa Digestive Disease Center in Clive, Iowa. Dr. Leman is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Leman is currently accepting new patients.

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

    Iowa Digestive Disease Center

    1378 NW 124th St., 
    Clive, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Stacey Roberts, MD, specializes in Gastroenterology at Iowa Digestive Disease Center in Clive, Iowa. Dr. Roberts is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Berdon Syndrome, Anal Fissure, Crohn's Disease, Gastrectomy, and Endoscopy. Dr. Roberts is currently accepting new patients.

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

    MercyOne Genesis Bettendorf Gastroenterology Associates

    2222 53rd Ave., 
    Bettendorf, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Samyuktha Ramavaram, MD, is a provider of gastroenterological services at Genesis Health Group. Gastroenterology Associates. Dr. Ramavaram is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Gastric Dysmotility, Chronic Erosive Gastritis, Diverticular Disease, Gastrectomy, and Endoscopy. Dr. Ramavaram is board certified in Internal Medicine, Board Certified In Internal Medicine (2014). Dr. Ramavaram is currently accepting new patients.

    Showing 1-20 of 793

    Last Updated: 06/30/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Waterloo, IA?

    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 Waterloo, IA?

    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 Waterloo, IA?

    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 Waterloo, IA?

    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 Waterloo, IA?

    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 Waterloo, IA?

    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 Waterloo, IA?

    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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