The 20 Best Peptic Ulcer Doctors Near Me in oswego, IL

Find the Top Peptic Ulcer Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 241 doctor with experience in Peptic Ulcer near oswego, IL. Of these, 209 are Experienced, 28 are Advanced and 4 are Distinguished.

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241 providers found
    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Advocate Medical Group Internal Medicine

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Alexis Dunne is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Dunne is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Obesity in Children. Dr. Dunne is board certified in American Board Of Internal Medicine. Dr. Dunne is currently accepting new patients.

    Distinguished in Peptic Ulcer
    Vascular Surgery
    Distinguished in Peptic Ulcer
    Vascular Surgery
    Referral may be required

    Robert C Gallee D O

    351 Delnor Dr Ste 200, 
    Geneva, IL 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Schneider is a Vascular Surgeon practicing medicine in Geneva, Illinois. Dr. Schneider is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Carotid Artery Surgery, and Thrombectomy. Dr. Schneider is currently accepting new patients.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine
    414 Division Dr, 
    Sugar Grove, IL 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Catching is a primary care provider, practicing in Internal Medicine in Sugar Grove, Illinois. Dr. Catching is rated as an Experienced provider 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 Common Peroneal Nerve Dysfunction, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia. Dr. Catching is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Peptic Ulcer
    Internal Medicine
    Advanced in Peptic Ulcer
    Internal Medicine
    1302 N Main St, 
    Sandwich, IL 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shakeel Ahmad is a primary care provider, practicing in Internal Medicine in Sandwich, Illinois. Dr. Ahmad is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Aplastic Anemia, Postmenopausal Osteoporosis, Osteoporosis, Colonoscopy, and Bone Marrow Aspiration. Dr. Ahmad is currently accepting new patients.

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

    A2cl Advocate Medical Group-Oswego

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aaysha Kapila is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. She has been practicing medicine for over 17 years. Dr. Kapila 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 Sepsis, Jaundice, Apoplexy, Endoscopy, and Bone Marrow Aspiration. Dr. Kapila is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English

    Richard Kelly is a primary care provider, practicing in Family Medicine in Oswego, Illinois. Dr. Kelly 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 Gas Bloat Syndrome, Lung Nodules, Melorheostosis with Osteopoikilosis, and Melorheostosis. Dr. Kelly is board certified in American Board Of Family Medicine.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Advocate Medical Group Internal Medicine

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lisa Groskopf is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Groskopf is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Pneumonia, Sepsis, Atypical Pneumonia, Pacemaker Implantation, and Vertebroplasty. Dr. Groskopf is board certified in American Board Of Internal Medicine. Dr. Groskopf is currently accepting new patients.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Advocate Medical Group Internal Medicine

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Karesh is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Karesh is rated as an Experienced provider 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 Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Fibromyalgia. Dr. Karesh is board certified in American Board Of Internal Medicine. Dr. Karesh is currently accepting new patients.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Advocate Medical Group Internal Medicine

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Peterson is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Peterson is rated as an Experienced provider 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 Hyperthyroidism, Hypothyroidism, Type 2 Diabetes (T2D), and Thyroid Storm. Dr. Peterson is board certified in  . Dr. Peterson is currently accepting new patients.

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

    Endeavor Health Medical Group

    6701 US Highway 34, 
    Oswego, IL 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Sikic is a primary care provider, practicing in Family Medicine in Oswego, Illinois. Dr. Sikic is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Chronic Cough, and Alcoholic Cirrhosis. Dr. Sikic is board certified in American Board Of Family Medicine. Dr. Sikic is currently accepting new patients.

    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery
    Referral may be required

    Advocate Medical Group General Surgery

    1508 Aurora Ave, 
    Naperville, IL 
     (10.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William O'brien is a General Surgeon practicing medicine in Naperville, Illinois. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Cholecystitis, Carotid Artery Disease, Hernia Surgery, and Colostomy. Dr. O'brien is board certified in American Board Of Surgery. Dr. O'brien is currently accepting new patients.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine
    1049 E Wilson St Ste 160B, 
    Fl, IL 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ebrahim Amani is a primary care provider, practicing in Family Medicine in Fl, Illinois. Dr. Amani is rated as an Experienced provider 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 Familial Neurocardiogenic Syncope, Sitosterolemia, Maturity Onset Diabetes of the Young, Gastrostomy, and Ureteroscopy. Dr. Amani is board certified in American Board Of Family Medicine - Family Medicine (Certified). Dr. Amani is currently accepting new patients.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Advocate Medical Group Internal Medicine

    2500 W Fabyan Pkwy, 
    Batavia, IL 
     (12.5 miles away)
    Languages Spoken:
    English, Polish
    Accepting New Patients
    Offers Telehealth

    Ted Kulczycki is a primary care provider, practicing in Internal Medicine in Batavia, Illinois. Dr. Kulczycki 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 High Cholesterol, Sitosterolemia, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Kulczycki is board certified in American Board Of Internal Medicine. Dr. Kulczycki is currently accepting new patients.

    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery
    Referral may be required
    351 Delnor Dr Ste 400, 
    Geneva, IL 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Ryan is a General Surgeon practicing medicine in Geneva, Illinois. Dr. Ryan 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 Cellulitis, Ogilvie Syndrome, Gallbladder Disease, Hernia Surgery, and Colostomy. Dr. Ryan is currently accepting new patients.

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

    Advocate Medical Group

    181 Fernwood Dr, 
    Bolingbrook, IL 
     (14.3 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Munira Patel is a primary care provider, practicing in Family Medicine in Bolingbrook, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Stasis Dermatitis and Ulcers, Peptic Ulcer, Necrosis, Endoscopy, and Cardiac Ablation. Dr. Patel is board certified in American Board Of Family Medicine. Dr. Patel is currently accepting new patients.

    Experienced in Peptic Ulcer
    Advanced Heart Failure and Transplant Cardiology
    Experienced in Peptic Ulcer
    Advanced Heart Failure and Transplant Cardiology
    Referral may be required

    Advocate Heart Institute

    1512 N Naper Blvd, Ste 176, 
    Naperville, IL 
     (14.4 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Owais Malick is an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Naperville, Illinois. Dr. Malick is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertensive Heart Disease, Enlarged Liver, and Heart Failure. Dr. Malick is board certified in American Board Of Internal Medicine, Advanced Heart Failure And Transplant Cardiology. Dr. Malick is currently accepting new patients.

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

    A2cl Advocate Medical Group-Oswego

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English, Romanian

    Mirela Galatanu is a primary care provider, practicing in Family Medicine in Oswego, Illinois. Dr. Galatanu is rated as an Experienced provider 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 Osteoarthritis, Congenital Contractural Arachnodactyly, Hypertensive Heart Disease, Endoscopy, and Bone Marrow Aspiration.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    A2cl Advocate Medical Group-Oswego

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English

    Adam Mallinger is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Mallinger is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Peptic Ulcer, Pneumonia, Necrosis, Endoscopy, and Hip Replacement.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    A2cl Advocate Medical Group-Oswego

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English

    Basil Hernandez is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Hernandez 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 Hypertensive Heart Disease, Enlarged Liver, Peptic Ulcer, Bone Graft, and Vertebroplasty.

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

    A2cl Advocate Medical Group-Oswego

    80 Templeton Dr, 
    Oswego, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Heather Weber is a primary care provider, practicing in Family Medicine in Oswego, Illinois. Dr. Weber is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Type 2 Diabetes (T2D). Dr. Weber is currently accepting new patients.

    Showing 1-20 of 241

    Last Updated: 09/26/2026

    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 oswego, IL?

    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 oswego, IL?

    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 oswego, IL?

    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 oswego, IL?

    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 oswego, IL?

    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 oswego, IL?

    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 oswego, IL?

    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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