The 20 Best Diarrhea Doctors Near Me in State College, PA

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near State College, PA

Last Updated: 02/22/2026

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MediFind found 28 doctor with experience in Diarrhea near State College, PA. Of these, 26 are Experienced and 2 are Advanced.

Location
LocationClose
28 providers found
    Scott A. Sulman
    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Geisinger State College - Community Medicine 65 Forward

    293 Patriot Lane, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Scott Sulman, DO, is a board-certified internal medicine physician. He is certified by the American College of Osteopathic Internists in internal medicine.|Dr. Sulman earned his medical degree from the Philadelphia College of Osteopathic Medicine where he also completed his residency in internal medicine. He is a member of the American Osteopathic Association, American College of Physicians and American College of Osteopathic Internists.|Video: more from Dr. Scott Sulman, D.O. Dr. Sulman is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hypothyroidism, Diarrhea, Trichohepatoenteric Syndrome, and Maturity Onset Diabetes of the Young.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    3901 S Atherton St Ste 2, 
    State College, PA 
     (1.4 miles away)
    Languages Spoken:
    English

    Dustin Case is a Gastroenterologist in State College, Pennsylvania. Dr. Case is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Trichohepatoenteric Syndrome, Vitamin B12 Deficiency, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

    John E. Piatt
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Geisinger State College - Community Medicine

    200 Scenery Drive, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Piatt is a board-certified physician specializing in family medicine. He attended Thomas Jefferson University, where he received his medical degree, and completed his residency at Geisinger Medical Center. Dr. Piatt is certified by the American Board of Family Medicine. Dr. Piatt is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Maturity Onset Diabetes of the Young, and Shwartzman Phenomenon.

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

    Geisinger State College - General Internal Medicine

    200 Scenery Drive, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English, Hindi, Kannada
    Accepting New Patients
    Offers Telehealth

    Dr. Raj is a board-certified physician specializing in internal medicine. She earned her medical degree from Mysore Medical College and Research Institute in India. She then moved to the United States to complete her residency at Oakwood Hospital. Dr. Raj is certified by the American Board of Internal Medicine. She speaks English, Hindi and Kannada. Dr. Raj is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Shwartzman Phenomenon, Venous Thromboembolism (VTE), Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Timothy F. Doberstein
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Geisinger State College - General Internal Medicine

    200 Scenery Drive, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Doberstein is a board-certified physician specializing in internal medicine. He attended Temple University, where he received his medical degree. Dr. Doberstein completed his residency at Temple University Hospital, then completed a chief resident position at Temple University. He is certified by the American Board of Internal Medicine. Dr. Doberstein is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Hypocalciuric Hypercalcemia Type 1, Hypercalcemia, Milk-Alkali Syndrome, and Idiopathic Hypercalciuria.

    Brett R. Oesterling
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Geisinger Healthplex State College - Community Medicine

    132 Abigail Lane, 
    Port Matilda, PA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Oesterling is a board-certified physician specializing in family medicine. He attended the University of Virginia, where he received his medical degree, and completed his residency at Lancaster General Hospital. Dr. Oesterling is certified by the American Board of Family Medicine. Dr. Oesterling is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism.

    Paul R. Damaske
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Geisinger Healthplex State College - Community Medicine

    132 Abigail Lane, 
    Port Matilda, PA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Damaske is a board-certified physician specializing in family medicine. His clinical interests include hormonal treatment for adult transgender patients (18 years old and up). He attended the State University of New York, Downstate Medical Center, where he received his medical degree, and completed his residency at Beth Israel Medical Center - Petrie Division. Dr. Damaske is certified by the American Board of Family Medicine. Dr. Damaske is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Maturity Onset Diabetes of the Young, Hemolytic Anemia, Congenital Hemolytic Anemia, and Hemolytic Crisis.

    Mark S. Rozick
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Geisinger Healthplex State College - Community Medicine

    132 Abigail Lane, 
    Port Matilda, PA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Rozick is a board-certified physician specializing in family medicine. He attended Thomas Jefferson University, where he received his medical degree, and completed his residency at Lancaster General Hospital. Dr. Rozick is certified by the American Board of Family Medicine. Dr. Rozick is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Low Sodium Level, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome.

    Juyeon Kim
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Geisinger Healthplex State College - Community Medicine

    132 Abigail Lane, 
    Port Matilda, PA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Kim is a board-certified physician specializing in internal medicine. She attended the Seoul National University College of Medicine, where she received her medical degree, and completed her residency in internal medicine at Weiss Memorial Hospital. Dr. Kim is certified by the American Board of Internal Medicine. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Maturity Onset Diabetes of the Young, Hypothyroidism, Type 2 Diabetes (T2D), and Sciatica.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    1850 E Park Ave Ste 302, 
    State College, PA 
     (2.0 miles away)
    Languages Spoken:
    English

    Jeffrey Pro is a primary care provider, practicing in Internal Medicine in State College, Pennsylvania. Dr. Pro is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hypothyroidism, Vitamin D Deficiency, High Cholesterol, and Subacute Combined Degeneration.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    1850 E Park Ave Ste 302, 
    State College, PA 
     (2.0 miles away)
    Languages Spoken:
    English

    Ralitsa Balabanova is a primary care provider, practicing in Internal Medicine in State College, Pennsylvania. Dr. Balabanova is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypothyroidism.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Nittany Valley Medical Associates PC

    2134 Sandy Dr Ste 16, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Rodney Sepich is a primary care provider, practicing in Internal Medicine in State College, Pennsylvania. Dr. Sepich is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Rheumatic Fever, Vasculitis, Decorticate Posture, and Decerebrate Posture.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Mount Nittany Health-Family Medicine

    2520 Green Tech Dr Ste C, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Tania Zuniga is a primary care provider, practicing in Family Medicine in State College, Pennsylvania. Dr. Zuniga is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hypothyroidism, High Cholesterol, Familial Hypertension, and Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Nittany Valley Medical Associates PC

    2134 Sandy Dr Ste 16, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Dennis Shannon is a primary care provider, practicing in Internal Medicine in State College, Pennsylvania. Dr. Shannon is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Multiple Myeloma, Type 2 Diabetes (T2D), Dementia, and Maturity Onset Diabetes of the Young.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    1700 Old Gatesburg Rd Ste 310, 
    State College, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Brian Shunk is a primary care provider, practicing in Family Medicine in State College, Pennsylvania. Dr. Shunk is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    2023 Cato Ave Ste 101, 
    State College, PA 
     (2.3 miles away)
    Languages Spoken:
    English

    Angelique Clemson is a primary care provider, practicing in Family Medicine in State College, Pennsylvania. Dr. Clemson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Penn State Hershey Endoscopy Center LLC

    32 Colonnade Way, 
    State College, PA 
     (2.7 miles away)
    Languages Spoken:
    English

    Joel Haight is a Gastroenterologist in State College, Pennsylvania. Dr. Haight is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Familial Adenomatous Polyposis, Gastrointestinal Perforation, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Penn State Hershey Endoscopy Center LLC

    32 Colonnade Way, 
    State College, PA 
     (2.7 miles away)
    Languages Spoken:
    English

    Brian Dodson is a Gastroenterologist in State College, Pennsylvania. Dr. Dodson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Penn State Hershey Endoscopy Center LLC

    32 Colonnade Way, 
    State College, PA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wilmot Burch is a Gastroenterologist in State College, Pennsylvania. Dr. Burch is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Diverticular Disease, and Endoscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Centre Medical And Surgical Associates P.C.

    3901 S Atherton St Ste 5, 
    State College, PA 
     (3.2 miles away)
    Languages Spoken:
    English

    Kristie Kaufman is a Pediatrics provider in State College, Pennsylvania. Dr. Kaufman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Developmental Dysphasia Familial, Asthma in Children, and Autism Spectrum Disorder.

    Showing 1-20 of 28

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near State College, 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 State College, 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 State College, 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 State College, 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 State College, 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 State College, 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 State College, 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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