The 20 Best Diarrhea Doctors Near Me in Sewickley, PA

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 149 doctor with experience in Diarrhea near Sewickley, PA. Of these, 135 are Experienced and 14 are Advanced.

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

    Moon Medical Associates-UPMC

    1600 Coraopolis Heights Road, Suite G, 
    Coraopolis, PA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Sacco, MD, specializes in internal medicine and is board certified in internal medicine by the American Board of Internal Medicine and is a Fellow of the American College of Physicians. He practices at Moon Medical Associates-UPMC and is affiliated with UPMC Passavant. Dr. Sacco is a proud graduate of Carnegie Mellon University and the University of Pittsburgh School of Medicine, and completed his internship and residency at Virginia Commonwealth University. Dr. Sacco is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Chronic Cough, Vertigo, Infant Hyperglycemia, Colonoscopy, and Endoscopy. Dr. Sacco is board certified in American Board Of Internal Medicine. Dr. Sacco is currently accepting new patients.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Office

    725 Cherrington Pkwy Ste 100, 
    Coraopolis, PA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kailash Lal is an Internal Medicine provider practicing medicine in Coraopolis, Pennsylvania. Dr. Lal is rated as an Advanced 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 Trichohepatoenteric Syndrome, Diarrhea, Familial Adenomatous Polyposis, and Turcot Syndrome.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    725 Cherrington Pkwy, 
    Coraopolis, PA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ernest Stanley is a Gastroenterologist practicing medicine in Coraopolis, Pennsylvania. Dr. Stanley is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

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

    Northern Gastroenterology-UPMC In Wexford

    5500 Brooktree Road, Suite 201, 
    Wexford, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Mlecko earned his medical degree from the Temple University School of Medicine in Philadelphia. He completed his residency in internal medicine at Temple University Hospital, where he also trained as a fellow in the specialty of gastroenterology. He is board-certified in gastroenterology and has special interests in hepatology and motility. Dr. Mlecko 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 Watermelon Stomach, Angiodysplasia of the Colon, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Mlecko is board certified in American Board Of Internal Medicine. Dr. Mlecko is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    725 Cherrington Pkwy Ste 100, 
    Coraopolis, PA 
     (2.7 miles away)
    Languages Spoken:
    English

    Nicholas Mahoney is a Gastroenterologist practicing medicine in Coraopolis, Pennsylvania. Dr. Mahoney is rated as an Advanced 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 Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    725 Cherrington Pkwy Ste 100, 
    Coraopolis, PA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Frank Kim is a Gastroenterologist practicing medicine in Coraopolis, Pennsylvania. Dr. Kim 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 Ulcerative Colitis, Gastric Dysmotility, Familial Adenomatous Polyposis, Hemorrhagic Proctocolitis, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    725 Cherrington Pkwy Ste 101, 
    Coraopolis, PA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Fusco is a Gastroenterologist practicing medicine in Coraopolis, Pennsylvania. Dr. Fusco 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 Ulcerative Colitis, Hemorrhagic Proctocolitis, Gastric Dysmotility, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    725 Cherrington Pkwy Ste 100, 
    Coraopolis, PA 
     (2.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Vincent Pronesti is an Internal Medicine provider practicing medicine in Coraopolis, Pennsylvania. He has been practicing medicine for over 10 years. Dr. Pronesti is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Celiac Disease, Malabsorption, Swallowing Difficulty, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    725 Cherrington Pkwy, 
    Coraopolis, PA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Kim is a Gastroenterologist practicing medicine in Coraopolis, Pennsylvania. Dr. Kim 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 Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northern Gastroenterology - UPMC

    3285 Babcock Boulevard, 
    Pittsburgh, PA 
     (7.5 miles away)
    Languages Spoken:
    English, Hindi

    Ravi Janardhanan, MD, specializes in gastroenterology and is board-certified in gastroenterology and internal medicine by the American Board of Internal Medicine. He is affiliated with UPMC Passavant. Dr. Janardhanan completed his fellowships at Allegheny General Hospital and Upstate Medical University in Syracuse, New York, internal medicine residency at MedStar Franklin Square Medical Center in Baltimore, Maryland, and medical degree at Madras Medical College. He was clinical assistant professor of medicine at Allegheny University of Health Sciences and a teaching faculty member of the Gastrointestinal Fellowship Program at Allegheny General Hospital. Dr. Janardhanan 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 Hiatal Hernia, Congenital Diaphragmatic Hernia, Hemorrhoids, Gastrectomy, and Endoscopy. Dr. Janardhanan is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northern Gastroenterology-UPMC In Wexford

    5500 Brooktree Road, Suite 201, 
    Wexford, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Totten, MD, specializes in gastroenterology and is board-certified in internal medicine and gastroenterology by the American Board of Internal Medicine. Dr. Totten completed her fellowship at Allegheny General Hospital, residency at the University of Pittsburgh School of Medicine and medical degree at the University of Rochester Medical Center. Dr. Totten is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Gastrectomy, and Endoscopy. Dr. Totten is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Totten is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northern Gastroenterology-UPMC In Wexford

    5500 Brooktree Road, Suite 201, 
    Wexford, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Thomas earned his medical degree from the West Virginia University School of Medicine. He completed his internal medicine residency at Allegheny General Hospital where he also completed his fellowship training in gastroenterology and advanced fellowship training in therapeutic endoscopy. Dr. Thomas is board-certified in gastroenterology and a certified Diplomate with the American Board of Internal Medicine/Gastroenterology. He has a special interest in inflammatory bowel disease as well as nutrition and wellness. Dr. Thomas 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 Diverticular Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Thomas is board certified in American Board Of Internal Medicine. Dr. Thomas is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northern Gastroenterology-UPMC In Wexford

    5500 Brooktree Road, Suite 201, 
    Wexford, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Koziara earned his medical degree from the Wayne State University School of Medicine in Detroit. He completed his internship and residency in internal medicine at St. Joseph Mercy Hospital in Michigan. Dr. Koziara completed his fellowship training in gastroenterology at Allegheny General Hospital. He is board-certified in gastroenterology and has special interest in inflammatory bowel disease, nutrition, and preventive care. Dr. Koziara 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 Colitis, Viral Gastroenteritis, Diverticular Disease, Colonoscopy, and Gastrectomy. Dr. Koziara is board certified in American Board Of Internal Medicine. Dr. Koziara is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northern Gastroenterology-UPMC In Wexford

    5500 Brooktree Road, Suite 201, 
    Wexford, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Victain earned her medical degree from Lake Erie College of Osteopathic Medicine. She completed her residency in internal medicine at West Penn Hospital. Dr. Victain was attending physician and completed research in gastroenterology at Lahey Clinic in Massachusetts. She also completed fellowship training at Allegheny General Hospital and is board-certified in gastroenterology. Dr. Victain is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Diverticular Disease, Chronic Erosive Gastritis, Diarrhea, Endoscopy, and Gastrectomy. Dr. Victain is board certified in American Board Of Internal Medicine. Dr. Victain is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northern Gastroenterology-UPMC In Wexford

    5500 Brooktree Road, Suite 201, 
    Wexford, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Pilla earned his medical degree from Des Moines University. He completed his medical training with a residency in internal medicine at Cleveland Clinic and completed fellowship training in gastroenterology at University Hospitals in Cincinnati. He is board-certified in gastroenterology. Dr. Pilla is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Hemorrhoids, Diverticular Disease, Painful Swallowing, Endoscopy, and Colonoscopy. Dr. Pilla is board certified in American Board Of Internal Medicine. Dr. Pilla is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Keystone Rehabilitation Systems Inc

    1099 Ohio River Blvd, 
    Sewickley, PA 
     (0.5 miles away)
    Languages Spoken:
    English

    Chris O'donnell is a primary care provider, practicing in Geriatrics in Sewickley, Pennsylvania. Dr. O'donnell 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 Breast Cancer, Chronic Cough, Pericarditis, Hip Replacement, and Pacemaker Implantation.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    100 Hazel Ln, 
    Sewickley, PA 
     (0.6 miles away)
    Languages Spoken:
    English

    Kathleen Osten is a primary care provider, practicing in Family Medicine in Sewickley, Pennsylvania. Dr. Osten 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 Cellulitis, Sinusitis, Peptic Ulcer, and Empyema.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Office

    974 Beaver Grade Rd, 
    Coraopolis, PA 
     (2.4 miles away)
    Languages Spoken:
    English

    Theresa Crocenelli is a Pediatrics provider practicing medicine in Coraopolis, Pennsylvania. Dr. Crocenelli 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 Obesity in Children, Sunken Fontanelles, Lyme Disease, and Roseola.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    1136 Thorn Run Rd, 
    Coraopolis, PA 
     (2.5 miles away)
    Languages Spoken:
    English

    Elizabeth Ruberg is a primary care provider, practicing in Family Medicine in Coraopolis, Pennsylvania. Dr. Ruberg 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 Infant Hyperglycemia, High Cholesterol, Long Haul COVID, and Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Richard C Hogan MD PC

    301 Ohio River Boulevard, Suite 306, 
    Sewickley, PA 
     (2.9 miles away)
    Languages Spoken:
    English

    Richard Hogan, MD, specializes in internal medicine and is board-certified by the American Board of Internal Medicine. He is affiliated with UPMC St. Margaret, UPMC Passavant, UPMC Presbyterian, UPMC Shadyside, and UPMC Mercy. Dr. Hogan received his medical degree from the University of Alabama at Birmingham Marnix E. Heersink School of Medicine and completed his residency at the University of Pittsburgh School of Medicine. Dr. Hogan 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 Atherosclerosis, Coronary Heart Disease, Hemorrhagic Proctocolitis, and Ulcerative Colitis. Dr. Hogan is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 149

    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 Sewickley, 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 Sewickley, 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 Sewickley, 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 Sewickley, 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 Sewickley, 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 Sewickley, 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 Sewickley, 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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