The 20 Best Peptic Ulcer Doctors Near Me in L, IE

Find the Top Peptic Ulcer Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 43 doctor with experience in Peptic Ulcer near L, IE. Of these, 41 are Experienced and 2 are Advanced.

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43 providers found
    Advanced in Peptic Ulcer

    Sinead M. Smith
    Advanced in Peptic Ulcer

    Sinead M. Smith
    Referral may be required
    Dublin, L, IE 

    Sinead Smith practices practicing medicine in Dublin, Ireland. Ms. Smith is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Helicobacter Pylori Infection, Chronic Erosive Gastritis, Angiodysplasia of the Colon, Tissue Biopsy, and Endoscopy.

    Advanced in Peptic Ulcer

    Alistair D. Nichol
    Advanced in Peptic Ulcer

    Alistair D. Nichol
    Referral may be required
    University College Dublin / St Vincent's University Hospital, 
    Dublin, L, IE 

    Alistair Nichol practices practicing medicine in Dublin, Ireland. Mr. Nichol is rated as an Advanced expert 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 COVID-19, Acute Respiratory Distress Syndrome (ARDS), Cardiac Arrest, Mastectomy, and Craniectomy.

    Experienced in Peptic Ulcer

    Dermot P. O'toole
    Experienced in Peptic Ulcer

    Dermot P. O'toole
    Referral may be required
    St. James Hospital, 
    Dublin, L, IE 

    Dermot O'toole practices practicing medicine in Dublin, Ireland. Mr. O'toole is rated as an Experienced expert 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 Neuroendocrine Tumor, Zollinger-Ellison Syndrome, Barrett Esophagus, Hepato-Pancreato-Biliary Surgery, and Endoscopy.

    Learn about our expert tiers
    Experienced in Peptic Ulcer

    Deirdre A. Mcnamara-Hayes
    Experienced in Peptic Ulcer

    Deirdre A. Mcnamara-Hayes
    Referral may be required
    College Green, 
    Dublin, L, IE 

    Deirdre Mcnamara-Hayes practices practicing medicine in Dublin, Ireland. Ms. Mcnamara-Hayes is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Angiodysplasia of the Colon, Helicobacter Pylori Infection, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Peptic Ulcer

    Colm A. O'morain
    Experienced in Peptic Ulcer

    Colm A. O'morain
    Referral may be required
    Dublin, L, IE 

    Colm O'morain practices practicing medicine in Dublin, Ireland. Mr. O'morain is rated as an Experienced expert 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 Helicobacter Pylori Infection, Indigestion, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Peptic Ulcer

    Fabio Boylan
    Experienced in Peptic Ulcer

    Fabio Boylan
    Referral may be required
    Dublin, L, IE 

    Fabio Boylan practices practicing medicine in Dublin, Ireland. Mr. Boylan is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Peptic Ulcer, Gastritis, Helicobacter Pylori Infection, and Chronic Erosive Gastritis.

    Experienced in Peptic Ulcer

    John V. Reynolds
    Experienced in Peptic Ulcer

    John V. Reynolds
    Referral may be required
    St James Hospital, 
    Dublin, L, IE 

    John Reynolds practices practicing medicine in Dublin, Ireland. Mr. Reynolds is rated as an Experienced expert 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 Esophageal Cancer, Barrett Esophagus, Goodpasture Syndrome, Lung Transplant, and Gastrectomy.

    Experienced in Peptic Ulcer

    Dr. Thomas P. Reilly
    Experienced in Peptic Ulcer

    Dr. Thomas P. Reilly
    Referral may be required
    Dublin, L, IE 
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    Thomas Reilly practices practicing medicine in Dublin, Ireland. Dr. Reilly is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Fibrosis, Intussusception in Children, Obstructive Uropathy, Bilateral Hydronephrosis, and Ureteroscopy.

    Experienced in Peptic Ulcer

    Conor Costigan
    Experienced in Peptic Ulcer

    Conor Costigan
    Referral may be required
    Dublin, L, IE 

    Conor Costigan practices practicing medicine in Dublin, Ireland. Mr. Costigan is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Helicobacter Pylori Infection, Angiodysplasia of the Colon, Peptic Ulcer, Endoscopy, and Colonoscopy.

    Experienced in Peptic Ulcer

    Fergal Donnellan
    Experienced in Peptic Ulcer

    Fergal Donnellan
    Referral may be required

    St Luke's Hospital

    Kilkenny, L, IE 

    Fergal Donnellan practices practicing medicine in Kilkenny, Ireland. Donnellan is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Bleeding, Choledocholithiasis, Esophageal Cancer, Endoscopy, and Pancreaticoduodenectomy.

    Experienced in Peptic Ulcer

    James F. O'mahony
    Experienced in Peptic Ulcer

    James F. O'mahony
    Referral may be required
    Beaumont Road, 
    Dublin, L, IE 

    James O'mahony practices practicing medicine in Dublin, Ireland. Mr. O'mahony is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Cervical Cancer, Human Papillomavirus Infection, Stomach Cancer, Colonoscopy, and Gastrostomy.

    Experienced in Peptic Ulcer

    Claire L. Donohoe
    Experienced in Peptic Ulcer

    Claire L. Donohoe
    Referral may be required
    St James Hospital, 
    Dublin, L, IE 

    Claire Donohoe practices practicing medicine in Dublin, Ireland. Ms. Donohoe is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Esophageal Cancer, Obesity, Cerebral Hypoxia, Gastrectomy, and Endoscopy.

    Experienced in Peptic Ulcer

    Denise E. Brennan
    Experienced in Peptic Ulcer

    Denise E. Brennan
    Referral may be required
    Dublin, L, IE 

    Denise Brennan practices practicing medicine in Dublin, Ireland. Ms. Brennan is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Helicobacter Pylori Infection, Chronic Erosive Gastritis, Peptic Ulcer, Gastritis, and Endoscopy.

    Experienced in Peptic Ulcer

    Hugo C. Temperley
    Experienced in Peptic Ulcer

    Hugo C. Temperley
    Referral may be required

    St Jame's Hospital

    Dublin, L, IE 

    Hugo Temperley practices practicing medicine in Dublin, Ireland. Mr. Temperley is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Colorectal Cancer, Mesenteric Artery Ischemia, Ileostomy, and Colostomy.

    Experienced in Peptic Ulcer

    Humphrey J. O'connor
    Experienced in Peptic Ulcer

    Humphrey J. O'connor
    Referral may be required
    Dublin, L, IE 

    Humphrey O'connor practices practicing medicine in Dublin, Ireland. Mr. O'connor is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Tropical Sprue, Helicobacter Pylori Infection, Indigestion, Endoscopy, and Colonoscopy.

    Experienced in Peptic Ulcer

    Kathy Brickell
    Experienced in Peptic Ulcer

    Kathy Brickell
    Referral may be required
    Clinical Research Centre At St. Vincent's University Hospital, 
    Dublin, L, IE 

    Kathy Brickell practices practicing medicine in Dublin, Ireland. Ms. Brickell is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Acute Respiratory Distress Syndrome (ARDS) and Peptic Ulcer.

    Experienced in Peptic Ulcer

    Stefan Oscarson
    Experienced in Peptic Ulcer

    Stefan Oscarson
    Referral may be required
    Dublin, L, IE 

    Stefan Oscarson practices practicing medicine in Dublin, Ireland. Mr. Oscarson is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cryptococcosis, Cryptococcal Meningitis, Cystic Fibrosis, and Anthrax Infection.

    Experienced in Peptic Ulcer

    Dylan J. Murray
    Experienced in Peptic Ulcer

    Dylan J. Murray
    Referral may be required
    Children's Health Ireland At Temple Street, 
    Street, L, IE 

    Dylan Murray practices practicing medicine in Street, Ireland. Murray is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Craniosynostosis, Plagiocephaly, Metopic Ridge, Osteotomy, and Gallbladder Removal.

    Experienced in Peptic Ulcer

    Maire O'dwyer
    Experienced in Peptic Ulcer

    Maire O'dwyer
    Referral may be required
    Dublin, L, IE 

    Maire O'dwyer practices practicing medicine in Dublin, Ireland. Ms. O'dwyer is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Epilepsy, Seizures, Absence Seizure, and Generalized Tonic-Clonic Seizure.

    Experienced in Peptic Ulcer

    Barry Kelleher
    Experienced in Peptic Ulcer

    Barry Kelleher
    Referral may be required
    Dublin, L, IE 

    Barry Kelleher practices practicing medicine in Dublin, Ireland. Mr. Kelleher is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Hepatitis C, Hepatitis, Peptic Ulcer, and Endoscopy.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 43

    Last Updated: 06/30/2026

    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 in L, IE?

    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 in L, IE?

    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 do I find the best Peptic Ulcer doctor in L, IE?

    You can find a Peptic Ulcer doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Peptic Ulcer doctors in L, IE?

    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 in L, IE?

    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 in L, IE?

    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 in L, IE?

    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 in L, IE?

    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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