The 20 Best Peptic Ulcer Doctors Near Me in Willow Street, PA

Find the Top Peptic Ulcer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 210 doctor with experience in Peptic Ulcer near Willow Street, PA. Of these, 187 are Experienced and 12 are Advanced.

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210 providers found
    Experienced in Peptic Ulcer
    Experienced in Peptic Ulcer

    Stephen G. Diamantoni & Associates Family Practice

    734 N Franklin Street, 
    Lancaster, PA 
     (2.9 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Diamantoni is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. He has been practicing medicine for over 44 years. Dr. Diamantoni is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Wernicke-Korsakoff Syndrome, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism. Dr. Diamantoni is board certified in Family Medicine, 1985. Dr. Diamantoni is currently accepting new patients.

    Experienced in Peptic Ulcer
    Bariatric Medicine
    Experienced in Peptic Ulcer
    Bariatric Medicine

    UPMC Bariatric Services

    2170 Noll Drive, Suite 300, 
    Lancaster, PA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Matthew H. Robinson, DO, FACOS is a bariatric and general surgeon with UPMC Central Pennsylvania Surgical Associates and is certified in general surgery by the American Osteopathic Board of Surgery. He received his medical degree from Edward Via College of Osteopathic Medicine and completed his general surgery residency and bariatrics fellowship at UPMC in Central Pa. His professional interests include minimally invasive and bariatric surgery. He is a member of the American College of Osteopathic Surgeons and the Pennsylvania Osteopathic Medical Association. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Hernia, Ogilvie Syndrome, Gallstones, Hernia Surgery, and Endoscopy. Dr. Robinson is currently accepting new patients.

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

    UPMC General Surgery

    2170 Noll Drive, Suite 300, 
    Lancaster, PA 
     (4.6 miles away)
    Languages Spoken:
    English, Vietnamese

    Hiep Phan, MD, specializes in general surgery and is board-certified in surgery by the American Board of Surgery. He is affiliated with UPMC Lititz. Dr. Phan earned his medical degree at Temple University School of Medicine. He completed his residency at Southern Illinois University School of Medicine and a fellowship at Thomas Jefferson University Hospital. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Hemorrhoids, Juvenile Angiofibroma, Hernia Surgery, and Gastrostomy.

    Learn about our expert tiers
    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    Lancaster MedExpress

    4 Rohrerstown Rd, 
    Lancaster, PA 
     (6.3 miles away)
    Languages Spoken:
    English

    . Dr. Newman is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Lupus Nephritis, Type 2 Diabetes (T2D), Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Newman is board certified in American Osteopathic Board Of Family Physicians.

    Experienced in Peptic Ulcer
    Experienced in Peptic Ulcer

    LG Health Physicians Geriatrics Willow Lakes

    212 Willow Valley Lakes Drive, Suite 100, 
    Lancaster, PA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maria Vasiliadis is a primary care provider, practicing in Geriatrics in Lancaster, Pennsylvania. Dr. Vasiliadis is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Hypothyroidism, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Vasiliadis is board certified in Family Medicine - Geriatric Medicine, 2006 and Family Medicine, 2001. Dr. Vasiliadis is currently accepting new patients.

    Experienced in Peptic Ulcer
    Thoracic Surgery
    Experienced in Peptic Ulcer
    Thoracic Surgery

    LG Health Physicians Cardiothoracic Surgery

    540 N Duke Street, Suite 110, 
    Lancaster, PA 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeremy Mcgarvey is a Thoracic Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Mcgarvey is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mitral Stenosis, Thoracic Aortic Aneurysm, Heart Tumor, Heart Bypass Surgery, and Heart Valve Repair. Dr. Mcgarvey is board certified in Thoracic And Cardiac Surgery, 2018 and Surgery, 2016. Dr. Mcgarvey is currently accepting new patients.

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

    LG Health Physicians Trauma And Acute Care Surgery

    555 N Duke Street, 
    Lancaster, PA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Forrest Fernandez is a General Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Fernandez is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Liver Embolization. Dr. Fernandez is board certified in Surgical Critical Care, 2007 and Surgery, 1997. Dr. Fernandez is currently accepting new patients.

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

    LG Health Physicians Trauma And Acute Care Surgery

    555 N Duke Street, 
    Lancaster, PA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Train is a General Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Train is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subarachnoid Hemorrhage, Gastrostomy, and Small Bowel Resection. Dr. Train is board certified in Surgical Critical Care, 2016 and Surgery, 2016. Dr. Train is currently accepting new patients.

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

    LG Health Physicians Trauma And Acute Care Surgery

    555 N Duke Street, 
    Lancaster, PA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amanda Rabideau is a General Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Rabideau is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Delirium, Necrotizing Fasciitis, Retroperitoneal Inflammation, and Ogilvie Syndrome. Dr. Rabideau is board certified in Surgical Critical Care, 2021 and Surgery, 2020. Dr. Rabideau is currently accepting new patients.

    Advanced in Peptic Ulcer
    General Surgery
    Advanced in Peptic Ulcer
    General Surgery

    UPMC General Surgery

    2101 Embassy Drive, 
    Lancaster, PA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Woratyla, MD, specializes in general surgery and is board-certified in vascular surgery and surgery by the American Board of Surgery. He is affiliated with UPMC Lititz. Dr. Woratyla earned his medical degree at Jefferson Medical College/Sidney Kimmel Medical College. He completed his residency at the University of Connecticut School of Medicine and a fellowship at Albany Medical College Hospital and Medical Center. Dr. Woratyla is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, End-Stage Renal Disease (ESRD), Mesenteric Artery Ischemia, Carotid Artery Surgery, and Colostomy. Dr. Woratyla is currently accepting new patients.

    Advanced in Peptic Ulcer
    Internal Medicine
    Advanced in Peptic Ulcer
    Internal Medicine

    Physician Specialists Of Northern Lancaster County

    802 New Holland Ave Ste 200, 
    Lancaster, PA 
     (2.9 miles away)
    Languages Spoken:
    English

    Daniel Mast is a primary care provider, practicing in Internal Medicine in Lancaster, Pennsylvania. Dr. Mast is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Stasis Dermatitis and Ulcers, Venous Insufficiency, Cellulitis, and Peptic Ulcer.

    Experienced in Peptic Ulcer
    Hospital Medicine
    Experienced in Peptic Ulcer
    Hospital Medicine

    Stephen G. Diamantoni & Associates Family Practice

    734 N Franklin Street, 
    Lancaster, PA 
     (2.9 miles away)
    Languages Spoken:
    English

    Anthony J. Lacorte, MD, specializes in hospital medicine. He is affiliated with UPMC Lititz. Dr. Lacorte completed his residency at Lankenau Medical Center and medical degree at Temple University. Dr. Lacorte is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Sepsis, Rhabdomyolysis, Pneumonia, Endoscopy, and Bone Marrow Aspiration.

    Advanced in Peptic Ulcer
    Family Medicine
    Advanced in Peptic Ulcer
    Family Medicine

    Lancaster Medical Group LLC

    233 College Ave Ste 101, 
    Lancaster, PA 
     (4.6 miles away)
    Languages Spoken:
    English

    Yuqi Wang is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Peptic Ulcer, Necrosis, and Swimmer's Ear.

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

    UPMC Lititz Wound And Hyperbaric Center

    90 Good Drive, Suite 101, 
    Lancaster, PA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stacey Denlinger, DO, is a family physician with Highlands Family Practice and UPMC Wound Healing Services. She is certified in family medicine/OMT by the American Osteopathic Association. Dr. Denlinger received her medical degree from the Philadelphia College of Osteopathic Medicine and completed her family medicine residency at Heart of Lancaster Regional Medical Center (now UPMC Lititz). Dr. Denlinger is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Varicose Veins, Stasis Dermatitis and Ulcers, Peptic Ulcer, and Necrosis. Dr. Denlinger is currently accepting new patients.

    Advanced in Peptic Ulcer
    Family Medicine
    Advanced in Peptic Ulcer
    Family Medicine

    Penn Medicine Lancaster General Health

    555 N Duke St, 
    Lancaster, PA 
     (5.0 miles away)
    Languages Spoken:
    English

    Jean Dumornay is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Dumornay is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Otitis, Peptic Ulcer, and Necrosis.

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

    UPMC General Surgery

    2101 Embassy Drive, 
    Lancaster, PA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Comeau, MD, specializes in general surgery and is board-certified in surgery and vascular surgery by the American Board of Surgery. He is affiliated with UPMC Lititz and UPMC Memorial. Dr. Comeau earned his medical degree at Jefferson Medical College/Sidney Kimmel Medical College. He completed a residency at Thomas Jefferson University Hospital and a fellowship at Albany Medical Center. Dr. Comeau is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Cellulitis, Stasis Dermatitis and Ulcers, Hernia Surgery, and Carotid Artery Surgery. Dr. Comeau is currently accepting new patients.

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

    UPMC General Surgery

    2101 Embassy Drive, 
    Lancaster, PA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Vaughn is a General Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Vaughn is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hernia, Familial Pancreatic Cancer, Pancreatic Cancer, Hernia Surgery, and Gallbladder Removal. Dr. Vaughn is currently accepting new patients.

    Advanced in Peptic Ulcer
    Vascular Surgery | General Surgery
    Advanced in Peptic Ulcer
    Vascular Surgery | General Surgery

    LG Health Physicians Surgical Group

    2104 Harrisburg Pike, Lancaster General Health Suburban Pavilion,Suite 200, 
    Lancaster, PA 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stacey Mazzacco is a General Surgeon and a Vascular Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Mazzacco is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Varicose Veins, Cellulitis, Abdominal Aortic Aneurysm (AAA), Hernia Surgery, and Carotid Artery Surgery. Dr. Mazzacco is board certified in Vascular Surgery, 2000 and Surgery, 1999. Dr. Mazzacco is currently accepting new patients.

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

    LG Health Physicians Surgical Group

    2104 Harrisburg Pike, Suite 200, 
    Lancaster, PA 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Meghan Dermody is a Vascular Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Dermody is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Carotid Artery Disease, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Varicose Veins, and Carotid Artery Surgery. Dr. Dermody is board certified in Vascular Surgery, 2016 and Surgery, 2014. Dr. Dermody is currently accepting new patients.

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

    LG Health Physicians Surgical Group

    2104 Harrisburg Pike, Suite 200, 
    Lancaster, PA 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Affuso is a Vascular Surgeon practicing medicine in Lancaster, Pennsylvania. Dr. Affuso is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Arterial Insufficiency, Abdominal Aortic Aneurysm (AAA), Carotid Artery Surgery, and Hernia Surgery. Dr. Affuso is board certified in Vascular Surgery, 2015. Dr. Affuso is currently accepting new patients.

    Showing 1-20 of 210

    Last Updated: 04/28/2026

    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 Willow Street, 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 Willow Street, 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 Willow Street, 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 Willow Street, 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 Willow Street, 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 Willow Street, 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 Willow Street, 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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