The 20 Best Diarrhea Doctors Near Me in Columbiana, OH

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 44 doctor with experience in Diarrhea near Columbiana, OH. Of these, 42 are Experienced and 2 are Advanced.

Location
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44 providers found
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Mercy Health Physicians Youngstown Specialty Care LLC

    107 Royal Birkdale Dr, Suite A, 
    Columbiana, OH 
     (2.3 miles away)
    Languages Spoken:
    English

    Thomas Timko is a primary care provider, practicing in Internal Medicine in Columbiana, Ohio. Dr. Timko is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Protein S Deficiency. Dr. Timko is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Mercy Health Physicians Youngstown Specialty Care LLC

    107 Royal Birkdale Dr, Suite A, 
    Columbiana, OH 
     (2.3 miles away)
    Languages Spoken:
    English

    Homer Skinner is a primary care provider, practicing in Family Medicine in Columbiana, Ohio. Dr. Skinner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Bronchiectasis, and Tracheitis. Dr. Skinner is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Mercy Health — Columbiana Primary Care

    107 Royal Birkdale Drive, Suite A, 
    Columbiana, OH 
     (2.3 miles away)
    Languages Spoken:
    English

    Denis Lunne is a primary care provider, practicing in Internal Medicine in Columbiana, Ohio. Dr. Lunne 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 Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Urinary Tract Infection in Children. Dr. Lunne is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Sch Professional Corporation

    2094 E State St, Suite B, 
    Salem, OH 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Castillo is a Gastroenterologist practicing medicine in Salem, Ohio. Dr. Castillo is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastritis, Chronic Erosive Gastritis, Heartburn, Endoscopy, and Gastrectomy. Dr. Castillo is board certified in American Osteopathic Board Of Internal Medicine. Dr. Castillo is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Prima Health Care LLC

    107 Royal Birkdale Dr Ste A, 
    Columbiana, OH 
     (0.3 miles away)
    Languages Spoken:
    English

    Richard Simmons is a primary care provider, practicing in Family Medicine in Columbiana, Ohio. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hyperlipidemia Type 3, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Marsal Patient Care And Wellness LLC

    225 E State Route 14 Ste 201, 
    Columbiana, OH 
     (0.3 miles away)
    Languages Spoken:
    English

    Albert Buch is a primary care provider, practicing in Internal Medicine in Columbiana, Ohio. Dr. Buch 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 High Cholesterol, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Marsal Patient Care And Wellness LLC

    225 E State Route 14, 
    Columbiana, OH 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lori Crowl is a primary care provider, practicing in Family Medicine in Columbiana, Ohio. Dr. Crowl 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 Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Mercy Health Physicians Youngstown Specialty Care LLC

    8401 Market St, 
    Boardman, OH 
     (7.6 miles away)
    Languages Spoken:
    English, Arabic

    Heba Mikhail is a primary care provider, practicing in Internal Medicine in Boardman, Ohio. Dr. Mikhail is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Chronic Cough, and Vertigo. Dr. Mikhail is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Mercy Health — East Palestine Primary Care

    132 North Market Street, 
    East Palestine, OH 
     (8.9 miles away)
    Languages Spoken:
    English

    Jeffrey Cohen is a primary care provider, practicing in Family Medicine in East Palestine, Ohio. Dr. Cohen 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 Osteoarthritis, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Cohen is board certified in American Osteopathic Board Of Family Physicians.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    250 Debartolo Pl Ste 3000, 
    Youngstown, OH 
     (9.6 miles away)
    Languages Spoken:
    English

    Richard Marina is a Gastroenterologist practicing medicine in Youngstown, Ohio. Dr. Marina 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, Diarrhea, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Southwoods Health - Primary Care

    7629 Market Street, Suite 100, 
    Boardman, OH 
     (9.6 miles away)
    Languages Spoken:
    English

    Jessica Reiter is a primary care provider, practicing in Internal Medicine in Boardman, Ohio. Dr. Reiter 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 End-Stage Renal Disease (ESRD), Hypothyroidism, Sitosterolemia, and High Cholesterol. Dr. Reiter is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Mercy Health — Eisenhower Primary Care

    7341 Eisenhower Drive, 
    Boardman, OH 
     (9.6 miles away)
    Languages Spoken:
    English, Arabic

    Suzan Selim is a primary care provider, practicing in Internal Medicine in Boardman, Ohio. Dr. Selim 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 Nephrosclerosis, Renovascular Hypertension, Calcinosis, Gastrostomy, and Endoscopy. Dr. Selim is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Family Practice Center Of Salem Inc.

    2370 Southeast Blvd, 
    Salem, OH 
     (7.2 miles away)
    Languages Spoken:
    English

    Constantine Economous is a primary care provider, practicing in Family Medicine in Salem, Ohio. Dr. Economous 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 Defective Apolipoprotein B-100, Familial Hypercholesterolemia, Homozygous Familial Hypercholesterolemia (HoFH), and Heterozygous Familial Hypercholesterolemia (HeFH).

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Family Practice Center Of Salem

    2370 Southeast Blvd, 
    Salem, OH 
     (7.2 miles away)
    Languages Spoken:
    English

    Brianne Bagwell is a primary care provider, practicing in Family Medicine in Salem, Ohio. Dr. Bagwell is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Osteoarthritis, Hypothyroidism, Familial Hypertension, Hip Replacement, and Endoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Richard G Wise DO Inc

    11 Sycamore Dr, 
    New Middletown, OH 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Wise is a primary care provider, practicing in Family Medicine in New Middletown, Ohio. Dr. Wise is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Empyema, Sitosterolemia, and Sciatica.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    5754 Youngstown Poland Rd, 
    Youngstown, OH 
     (9.0 miles away)
    Languages Spoken:
    English

    David Lockshaw is a primary care provider, practicing in Family Medicine in Youngstown, Ohio. Dr. Lockshaw 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 Lymphoid Hyperplasia, Bronchitis, Lymphofollicular Hyperplasia, and Nasal Flaring.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    5754 Youngstown Poland Rd, 
    Youngstown, OH 
     (9.0 miles away)
    Languages Spoken:
    English

    Andrew Lockshaw is a primary care provider, practicing in Family Medicine in Youngstown, Ohio. Dr. Lockshaw 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 Nasal Flaring, Lymphoid Hyperplasia, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Empyema.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    5754 Youngstown Poland Rd, 
    Youngstown, OH 
     (9.0 miles away)
    Languages Spoken:
    English

    Scott Tofil is a primary care provider, practicing in Internal Medicine in Youngstown, Ohio. Dr. Tofil is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Beriberi, Renovascular Hypertension, Hypertensive Heart Disease, Gastrostomy, and Endoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Surgical Hospital At Southwoods

    7630 Southern Blvd, 
    Boardman, OH 
     (9.0 miles away)
    Languages Spoken:
    English

    Louis Volino is a primary care provider, practicing in Internal Medicine in Boardman, Ohio. Dr. Volino is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Necrosis, Acute Kidney Failure, Lung Metastases, Gastrostomy, and Endoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    7630 Southern Blvd, 
    Boardman, OH 
     (9.0 miles away)
    Languages Spoken:
    English

    Vivian Starr is a primary care provider, practicing in Internal Medicine in Boardman, Ohio. Dr. Starr is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.

    Showing 1-20 of 44

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Columbiana, OH?

    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 Columbiana, OH?

    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 Columbiana, OH?

    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 Columbiana, OH?

    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 Columbiana, OH?

    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 Columbiana, OH?

    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 Columbiana, OH?

    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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