The 20 Best Diarrhea Doctors Near Me in Greenville, PA

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 21 doctor with experience in Diarrhea near Greenville, PA. Of these, 21 are Experienced.

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21 providers found
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    UPMC Digestive Health Care

    125 North Main Street, Suite 102, 
    Greenville, PA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Smith earned his medical degree from University of Maryland School of Medicine in Baltimore and completed an internal medicine residency at Eisenhower Army Medical Center in Fort Gordon, Ga. He completed his gastroenterology fellowship at Walter Reed Army Medical Center in Washington, D.C. Dr. Smith is certified by the American Board of Internal Medicine in gastroenterology. He is affiliated with UPMC Horizon. Dr. Smith 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 Angiodysplasia of the Colon, Watermelon Stomach, Esophageal Varices, Gastrectomy, and Colonoscopy. Dr. Smith is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Smith is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Greenville Medical Center-UPMC

    90 Shenango Street, 
    Greenville, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Todd Jones, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Greenville Medical Center-UPMC and is affiliated with UPMC Horizon. He completed his medical degree at Northeast Ohio Universities, College of Medicine (NEOUCOM), and residency at Cleveland Clinic. Dr. Jones 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 Atherosclerosis, Coronary Heart Disease, Type 2 Diabetes (T2D), and Chronic Cough. Dr. Jones is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Greenville Medical Center-UPMC

    90 Shenango Street, 
    Greenville, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Troy Jones, MD, specializes in internal medicine and is certified in internal medicine by the American Board of Internal Medicine. He practices at Greenville Medical Center-UPMC and is affiliated with UPMC Horizon. He completed his residency at Cleveland Clinic. Dr. Jones 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 Atherosclerosis, Coronary Heart Disease, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Jones is board certified in American Board Of Internal Medicine. Dr. Jones is currently accepting new patients.

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

    Greenville Medical Center-UPMC

    90 Shenango Street, 
    Greenville, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Perry, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Greenville Medical Center-UPMC and is affiliated with UPMC Jameson. He completed his medical degree at SUNY Upstate Medical University and residency at the University of Pittsburgh School of Medicine. Dr. Perry 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 Osteoarthritis, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Perry is board certified in American Board Of Internal Medicine. Dr. Perry is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Greenville Medical Center Family Medicine

    90 Shenango Street, 
    Greenville, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christina Wong, MD, specializes in family medicine and is certified in family medicine and geriatric medicine by the American Board of Family Medicine. She practices at Greenville Medical Center-UPMC and is affiliated with UPMC Horizon and UPMC Jameson. She completed her medical degree at Ross University School of Medicine. Dr. Wong 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 Anaplastic Thyroid Cancer, Low Potassium Level, Hypothyroidism, and Gitelman Syndrome. Dr. Wong is board certified in American Board Of Family Medicine and American Board Of Family Medicine. Dr. Wong is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Greenville Community Health Center

    348 Main St, 
    Greenville, PA 
     (0.7 miles away)
    Languages Spoken:
    English

    Angela Hogue is a primary care provider, practicing in Family Medicine in Greenville, Pennsylvania. Dr. Hogue is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    UPMC Digestive Health Care

    752 Brookshire Drive, Suite E, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sharon Miller, DO, specializes in gastroenterology and is certified in internal medicine and gastroenterology by the American Board of Internal Medicine. She practices at Miller Gastroenterology-UPMC and is affiliated with UPMC Horizon. She received her medical degree from Des Moines University - College of Osteopathic Medicine and completed her residency and fellowship at Western Pennsylvania Hospital. Dr. Miller 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 Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Gastrectomy. Dr. Miller is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Miller is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Hermitage Endoscopy Center, Inc.

    949 North Hermitage Road, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English

    Nicholas Katz, MD, specializes in gastroenterology and is board-certified by the American Board of Internal Medicine. He practices at Hermitage Endoscopy Center, Inc. and is affiliated with UPMC Horizon. Dr. Katz received his medical degree from Wright State University Boonshoft School of Medicine and completed residencies at Medical University of South Carolina and VA Medical Center. Dr. Katz 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 Gastritis, Gardner Syndrome, Chronic Erosive Gastritis, and Turcot Syndrome. Dr. Katz is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Hermitage Community Medicine-UPMC

    449 North Hermitage Road, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English, Gujarati , Hindi, Spanish
    Offers Telehealth

    Rajvi Patel, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. She practices at Hermitage Community Medicine - UPMC and is affiliated with UPMC Horizon. Dr. Patel completed her medical degree at St Matthew's School of Medicine and residency at Geisinger Medical Center. Dr. Patel 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 Osteosclerosis Autosomal Dominant, Maturity Onset Diabetes of the Young, Osteopetrosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Patel is board certified in American Board Of Family Medicine and American Board Of Lifestyle Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Hermitage Family Practice

    1075 North Hermitage Road, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jay Willis Porter, III, DO, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. Dr. Porter completed his residency at Heritage Valley Health System and medical degree at Lake Erie College of Osteopathic Medicine. Dr. Porter 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 Coronary Heart Disease, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Boils. Dr. Porter is board certified in American Board Of Family Medicine. Dr. Porter is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Crago Family Medicine-UPMC

    3150 Highland Road, Unit 102, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Crago, DO, specializes in family medicine and is board certified in family medicine/OMT by the American Osteopathic Board of Family Physicians. He practices at Crago Family Medicine - UPMC and is affiliated with UPMC Horizon. Dr. Crago completed his medical education at Philadelphia College of Osteopathic Medicine and residency at Frankford Hospital-Frankford Campus. Dr. Crago 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 Familial Combined Hyperlipidemia, Xanthoma, Chronic Obstructive Pulmonary Disease (COPD), and Urinary Tract Infection in Children. Dr. Crago is board certified in American Osteopathic Board Of Family Physicians. Dr. Crago is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Hickory Internal Medicine-UPMC

    449 North Hermitage Road, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Barbara Merovich, MD, is an internal medicine specialist and is certified by the American Board of Internal Medicine. She received her medical degree from Universidad Maimonides , Buenos Aires, Argentina, and completed her residency at Hospital Pirovano, Buenos Aires, followed by a second  three-year internal medicine residency at UPMC Presbyterian and UPMC Shadyside. Dr. Merovich is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Diabetic Neuropathy, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Hypothyroidism, and Type 2 Diabetes (T2D). Dr. Merovich is board certified in American Board Of Internal Medicine. Dr. Merovich is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Family And Lifestyle Medicine Partners

    449 North Hermitage Road, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Deborah Snyder, DO, specializes in family medicine and is board-certified in family medicine/OMT by the American Osteopathic Board of Family Physicians. She practices at Family and Lifestyle Medicine Partners and is affiliated with UPMC Horizon. Dr. Snyder received her medical degree at Ohio University Heritage College of Osteopathic Medicine and completed her residency at OhioHealth Doctors Hospital. Dr. Snyder 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 Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Type 2 Diabetes (T2D), and Diabetic Nephropathy. Dr. Snyder is board certified in American Osteopathic Board Of Family Physicians. Dr. Snyder is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Primary Health Network

    737 Greenville Road, Building 1, 
    Mercer, PA 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Benjamin Shipton is a primary care provider, practicing in Family Medicine in Mercer, Pennsylvania. Dr. Shipton 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 Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Shipton is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Sagar V. Vallabh M.D. P.C.

    2501 Shenango Valley Fwy Ste 3, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English

    Sagar Vallabh is a Gastroenterologist practicing medicine in Hermitage, Pennsylvania. Dr. Vallabh is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Gastrointestinal Bleeding, Benign Esophageal Stricture, Lower Esophageal Ring, Gastrectomy, and Endoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Hermitage Internal Medicine UPMC

    449 N Hermitage Rd, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alicia Baker is a primary care provider, practicing in Family Medicine in Hermitage, Pennsylvania. Dr. Baker 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 Lung Metastases, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Steward Primary Care, Hermitage

    2425 Garden Way Ste 102, 
    Hermitage, PA 
     (12.2 miles away)
    Languages Spoken:
    English

    Daniel Bee is a primary care provider, practicing in Family Medicine in Hermitage, Pennsylvania. Dr. Bee 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Maturity Onset Diabetes of the Young.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Mercer Primary Care

    737 Greenville Rd, 
    Mercer, PA 
     (13.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Timothy Fullerton is a primary care provider, practicing in Family Medicine in Mercer, Pennsylvania. He has been practicing medicine for over 17 years. Dr. Fullerton 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 Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Helping Hands Pediatrics Inc.

    585 E State St, 
    Sharon, PA 
     (13.1 miles away)
    Languages Spoken:
    English

    Paul Chlpka is a Pediatrics provider practicing medicine in Sharon, Pennsylvania. Dr. Chlpka 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 Obesity in Children, Respiratory Syncytial Virus (RSV) Infection, Croup, and Lyme Disease.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Shani Vaturi MD

    7264 Warren Sharon Rd, 
    Brookfield, OH 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shani Vaturi is a primary care provider, practicing in Family Medicine in Brookfield, Ohio. Dr. Vaturi is rated as an Experienced 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 Sitosterolemia, Maturity Onset Diabetes of the Young, High Cholesterol, and Type 2 Diabetes (T2D).

    Showing 1-20 of 21

    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 Greenville, PA?

    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 Greenville, PA?

    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 Greenville, PA?

    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 Greenville, PA?

    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 Greenville, PA?

    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 Greenville, PA?

    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 Greenville, PA?

    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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