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    Last Updated: 01/09/2026

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    MediFind found 60 doctor with experience in Peptic Ulcer near Williamsport, PA. Of these, 56 are Experienced and 4 are Advanced.

    Location
    LocationClose
    60 providers found
      Advanced in Peptic Ulcer
      Family Medicine
      Advanced in Peptic Ulcer
      Family Medicine

      UPMC Williamsport

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Haber is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Haber is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gallstones, Gallbladder Disease, Cellulitis, Colonoscopy, and Gastrostomy. Dr. Haber is currently accepting new patients.

      Yung-tai Lin
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English, Hokkien, Mandarin

      Yung-tai Lin is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Heart Attack, Renovascular Hypertension, Chronic Kidney Disease, Colonoscopy, and Endoscopy.

      Osman E. Osman
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English, Arabic

      Osman Osman is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Osman has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Dementia, Schizoaffective Disorder, Alzheimer's Disease, Hip Replacement, and Ureteroscopy.

      Learn about our expert tiers
      Nicholas D. Dalessandro
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English

      Nicholas Dalessandro is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Dalessandro is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Peptic Ulcer, Pneumonia, Endoscopy, and Ureteroscopy.

      Anni Xu
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Emergency Services At UPMC Susquehanna Williamsport

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English, Mandarin

      Anni Xu is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Acute Cystitis, Dehydration, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

      Paul E. Chiarulli
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      Paul Chiarulli is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Chiarulli has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Heart Attack, Peptic Ulcer, and Apoplexy.

      Matthew K. Kelleher
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English

      Matthew Kelleher is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Kelleher is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gastrointestinal Bleeding, Apoplexy, Heart Attack, and Unstable Angina.

      Harry J. Rose
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English

      Harry Rose is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Rose is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Heart Attack, Apoplexy, Sepsis, and Rhabdomyolysis.

      Ronen Elefant
      Experienced in Peptic Ulcer
      General Surgery
      Experienced in Peptic Ulcer
      General Surgery

      SH Acute Care

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English, Hebrew
      Accepting New Patients

      Ronen Elefant is a General Surgeon in Williamsport, Pennsylvania. Dr. Elefant has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Retroperitoneal Inflammation, Chronic Subdural Hematoma, Delirium, Gastrostomy, and Hernia Surgery. Dr. Elefant is currently accepting new patients.

      Adriana M. Polisano
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      UPMC Susquehanna Health, Hospitalist Service

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Adriana Polisano is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Polisano is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Peptic Ulcer, Acute Kidney Failure, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Endoscopy.

      Janice L. Schifferli
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Emergency Services At UPMC Susquehanna Williamsport

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Janice Schifferli is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Schifferli is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Apoplexy, Minimal Change Disease, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), and Hypertensive Heart Disease.

      Luke A. Stefanile
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Behavioral Health Services

      1100 Grampian Boulevard, 
      Williamsport, PA 
       (1.6 miles away)
      Languages Spoken:
      English

      Luke Stefanile is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Stefanile is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Kidney Disease, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Ureteroscopy.

      Jill A. Burns
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      UPMC Susquehanna Health, Supportive & Palliative Care

      1100 Grampian Boulevard, 
      Williamsport, PA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jill Burns is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Burns is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Sepsis, and Endoscopy. Dr. Burns is currently accepting new patients.

      Experienced in Peptic Ulcer
      General Surgery
      Experienced in Peptic Ulcer
      General Surgery

      UPMC Williamsport Surgical Services

      700 High Street, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lin Riccio is a General Surgeon in Williamsport, Pennsylvania. Dr. Riccio is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Secondary Peritonitis, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Colostomy. Dr. Riccio is currently accepting new patients.

      Advanced in Peptic Ulcer
      Vascular Surgery
      Advanced in Peptic Ulcer
      Vascular Surgery

      Susquehanna Physician Services

      1100 Grampian Blvd, 
      Williamsport, PA 
       (1.6 miles away)
      Languages Spoken:
      English

      Karla Anderson is a Vascular Surgeon in Williamsport, Pennsylvania. Dr. Anderson is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Carotid Artery Disease, Arterial Embolism, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, and Carotid Artery Surgery.

      Elizabeth M. Klucka
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      UPMC Primary Care

      900 Plaza Drive, Suite A, 
      Montoursville, PA 
       (7.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Elizabeth Klucka is a primary care provider, practicing in Family Medicine in Montoursville, Pennsylvania. Dr. Klucka is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Dementia, Low Potassium Level, Gitelman Syndrome, and Maturity Onset Diabetes of the Young. Dr. Klucka is currently accepting new patients.

      Experienced in Peptic Ulcer
      Family Medicine | Internal Medicine
      Experienced in Peptic Ulcer
      Family Medicine | Internal Medicine
      740 High St, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English

      Daniel Conner is a primary care provider, practicing in Family Medicine and Internal Medicine in Williamsport, Pennsylvania. Dr. Conner is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Parainfluenza Virus Type 3, Parainfluenza, Otitis, and Cellulitis.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Susquehanna Physician Services

      740 High St, Suite 4001, 
      Williamsport, PA 
       (0.8 miles away)
      Languages Spoken:
      English

      Jenna Brown is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Alzheimer's Disease, Purpura, Thrombocytopenia, and Maturity Onset Diabetes of the Young.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Family Practice Center PC

      1205 River Ave, 
      Williamsport, PA 
       (1.3 miles away)
      Languages Spoken:
      English

      Lori Masteller is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Masteller is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Tenosynovitis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Family Practice Center PC

      1205 River Ave, Fl 1, 
      Williamsport, PA 
       (1.3 miles away)
      Languages Spoken:
      English

      Thomas Wallace is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Wallace is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Unstable Angina, Lung Nodules, Familial Colorectal Cancer, and Colorectal Cancer.

      Showing 1-20 of 60

      Last Updated: 01/09/2026

      What is the definition of Peptic Ulcer?

      A peptic ulcer is an open sore or raw area in the lining of the stomach (gastric ulcer) or in the first part of the small intestine (duodenal ulcer).

      There are two types of peptic ulcers:

      • Gastric ulcer -- occurs in the stomach
      • Duodenal ulcer -- occurs in the first part of the small intestine

      When should I see a Peptic Ulcer doctor near Williamsport, 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 Peptic Ulcer doctor near Williamsport, 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 Peptic Ulcer doctors near Williamsport, 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 Peptic Ulcer doctors near Williamsport, 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 Peptic Ulcer doctor near Williamsport, 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 Peptic Ulcer doctor search results page. 

      Why is it important to get a second opinion from a different Peptic Ulcer 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 Peptic Ulcer doctor near Williamsport, 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 Peptic Ulcer 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 Peptic Ulcer 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 Peptic Ulcer doctors near Williamsport, PA?

      Look for the filter feature on the left side of the Peptic Ulcer 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 Peptic Ulcer doctor that offers video calls?

      Look for the filter feature on the left-side of the Peptic Ulcer 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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