The 20 Best Diarrhea Doctors Near Me in waterloo, IA

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 46 doctor with experience in Diarrhea near waterloo, IA. Of these, 43 are Experienced, 2 are Advanced and 1 are Distinguished.

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46 providers found
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    MercyOne Northeast Iowa Family Medicine & Residency

    2055 Kimball Ave., Suite 101, 
    Waterloo, IA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Suzanne Munns is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Munns is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Hypertension, Familial Hypertension, Endoscopy, and Hip Replacement. Dr. Munns 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 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brian Sankey is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Sankey is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Peripheral Artery Disease, Chronic Obstructive Pulmonary Disease (COPD), and Osteoarthritis. Dr. Sankey is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Sankey 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 
     (2.2 miles away)
    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 and American Board Of Family Medicine. Dr. Mustafic is currently accepting new patients.

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

    Office

    2140 Logan Ave Ste A, 
    Waterloo, IA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Parag Sampat is a primary care provider, practicing in Internal Medicine in Waterloo, Iowa. Dr. Sampat is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Hypertensive Heart Disease, Pediatric Myocarditis, Endoscopy, and Ureteroscopy. Dr. Sampat is currently accepting new patients.

    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 
     (6.5 miles away)
    Languages Spoken:
    English, Spanish
    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 American Board Of Internal Medicine and Gastroenterology, American Board Of Internal Medicine. Dr. Mujica is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    MercyOne Northeast Iowa Family Medicine & Residency

    2055 Kimball Ave., Suite 101, 
    Waterloo, IA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Ingram is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Ingram is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Ventricular Tachycardia, Chronic Cough, Vertigo, and Gastrostomy. Dr. Ingram is board certified in Family Medicine, American Board Of Family Medicine. Dr. Ingram is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    MercyOne Kimball Family Medicine & Pediatrics Care Suite 400

    2055 Kimball Ave., Suite 400, 
    Waterloo, IA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kylie Bundt is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Bundt is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Sciatica, Scoliosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Bundt is board certified in National Commission On Certification Of Physician Assistants. Dr. Bundt 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 
     (2.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michelle Craig is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. She has been practicing medicine for over 17 years. Dr. Craig is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Urinary Incontinence, Alzheimer's Disease, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD). Dr. Craig is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Craig is currently accepting new patients.

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

    MercyOne Waterloo Gastroenterology Care

    2710 St. Francis Drive, Suite 104, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Savannah Sandvick is a Gastroenterologist practicing medicine in Waterloo, Iowa. Dr. Sandvick 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 Tenesmus, Swallowing Difficulty, Painful Swallowing, and Gastroesophageal Reflux Disease (GERD). Dr. Sandvick is board certified in National Commission On Certification Of Physician Assistants. Dr. Sandvick is currently accepting new patients.

    Experienced in Diarrhea
    Endocrinology | Pediatrics
    Experienced in Diarrhea
    Endocrinology | Pediatrics
    Referral required

    MercyOne Waterloo Endocrinology Care

    2710 St. Francis Drive, Suite 300, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Riggs is an Endocrinologist and a Pediatrics provider practicing medicine in Waterloo, Iowa. Dr. Riggs 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 Muscle Invasive Bladder Cancer, Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, and Cytochrome C Oxidase Deficiency. Dr. Riggs is board certified in Pediatrics Care, American Board Of Pediatrics and American Board Of Internal Medicine. Dr. Riggs 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 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tiffany Mcewan is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Mcewan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Tungiasis, Vertigo, and Familial Hypertension. Dr. Mcewan is board certified in American Academy Of Nurse Practitioners. Dr. Mcewan is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    MercyOne Waterloo Family Medicine

    2710 St. Francis Drive, Suite 210, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chelsea Christensen is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Christensen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Sciatica, Painful Menstrual Periods, and Vaginal Cysts. Dr. Christensen is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    MercyOne Waterloo Pediatrics Care

    2710 St. Francis Drive, Suite 510, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English, Serbo Croatian, Spanish
    Accepting New Patients

    Daniel Wright is a Pediatrics provider practicing medicine in Waterloo, Iowa. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Obesity in Children, Developmental Dysphasia Familial, Viral Gastroenteritis, and Croup. Dr. Wright is board certified in Pediatrics Care, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Wright is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    MercyOne Waterloo Family Medicine

    2710 St. Francis Drive, Suite 210, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Bui is a primary care provider, practicing in Internal Medicine in Waterloo, Iowa. Dr. Bui 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 Relapsing Multiple Sclerosis (RMS), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Bui is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    MercyOne Waterloo Pediatrics Care

    2710 St. Francis Drive, Suite 510, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Benjamin Davidson is a Pediatrics provider practicing medicine in Waterloo, Iowa. Dr. Davidson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Anorchia, AEC Syndrome, Clouston Syndrome, and Ectodermal Dysplasias. Dr. Davidson is board certified in Pediatrics Care, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Davidson is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    MercyOne Waterloo Pediatrics Care

    2710 St. Francis Drive, Suite 510, 
    Waterloo, IA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kendra Elwood is a Pediatrics provider practicing medicine in Waterloo, Iowa. Dr. Elwood is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Delayed Growth, Croup, Obesity in Children, and Umbilical Hernia. Dr. Elwood is board certified in Pediatrics Care, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Elwood is currently accepting new patients.

    Advanced in Diarrhea
    Family Medicine
    Advanced in Diarrhea
    Family Medicine

    Mercyone Waterloo Urgent Care

    2710 Saint Francis Dr Ste 111, 
    Waterloo, IA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kathleen Megivern is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Megivern is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Peptic Ulcer, Necrosis, and Parinaud Oculoglandular Syndrome. Dr. Megivern is currently accepting new patients.

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

    Cedar Valley Digestive Health Center

    1015 S Hackett Rd, 
    Waterloo, IA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Srinivas Kalala is a Gastroenterologist practicing medicine in Waterloo, Iowa. Dr. Kalala is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Colitis, Barrett Esophagus, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy. Dr. Kalala 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 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jaya Palaniappan is a primary care provider, practicing in Family Medicine in Cedar Falls, Iowa. 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.

    Experienced in Diarrhea
    Family Medicine | Geriatrics
    Experienced in Diarrhea
    Family Medicine | Geriatrics

    MercyOne Cedar Falls Family Medicine

    516 S. Division St., Suite 110, 
    Cedar Falls, IA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hannah Carlsen is a primary care provider, practicing in Family Medicine and Geriatrics in Cedar Falls, Iowa. Dr. Carlsen 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 Memory Loss, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Carlsen is currently accepting new patients.

    Showing 1-20 of 46

    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 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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