The 20 Best Peptic Ulcer Doctors Near Me in Oak Brook, IL

Find the Top Peptic Ulcer Experts and Specialists

The 20 Best Peptic Ulcer Doctors near Oak Brook, IL

Last Updated: 02/22/2026

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MediFind found 926 doctor with experience in Peptic Ulcer near Oak Brook, IL. Of these, 822 are Experienced, 86 are Advanced and 18 are Distinguished.

Location
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926 providers found
    Tejas R. Shah
    Experienced in Peptic Ulcer
    Vascular Surgery
    Experienced in Peptic Ulcer
    Vascular Surgery

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tejas Shah is a Vascular Surgeon in Downers Grove, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Peripheral Artery Disease, Thoracic Aortic Aneurysm, Angioplasty, and Stent Placement.

    Harold H. Bach
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Advocate Medical Group Trauma Surgery

    3825 Highland Ave, Ste 303, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Harold Bach is a General Surgeon in Downers Grove, Illinois. Dr. Bach is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Gastrostomy, and Hernia Surgery.

    Marc I. Brand
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
     (5.8 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Providing the best care for patients is more than understanding a condition and providing state-of-the-art treatment. I focus on understanding how the condition and its treatment affects the patient and family to choose the best treatment option for each person. I involve the patient and family in the decision process, educating them on the condition and how well each treatment option can help them reach their goals. Dr. Brand is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Colorectal Cancer, Cellulitis, Anal Fissure, Ileostomy, and Hernia Surgery.

    Learn about our expert tiers
    Yaquta M. Patni
    Advanced in Peptic Ulcer
    Advanced in Peptic Ulcer

    Innovative Geriatrics, LLC

    3825 Highland Ave, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yaquta Patni is a primary care provider, practicing in Geriatrics in Downers Grove, Illinois. Dr. Patni is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, and Urinary Tract Infection in Children.

    Frederick M. Tiesenga
    Advanced in Peptic Ulcer
    Advanced in Peptic Ulcer

    Suburban Surgery Center

    3825 Highland Ave, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Frederick Tiesenga is a General Surgeon in Downers Grove, Illinois. Dr. Tiesenga is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Obesity, Cellulitis, Gangrene, Gallbladder Removal, and Sleeve Gastrectomy.

    Michael Gaffud
    Distinguished in Peptic Ulcer
    Vascular Surgery
    Distinguished in Peptic Ulcer
    Vascular Surgery
    1020 E. Ogden Ave., Suite 301, 
    Naperville, IL 
     (9.7 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    To deliver the highest quality care using latest proven technologies and treatments and to provide a trustworthy voice when managing patient health. Dr. Gaffud is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Peptic Ulcer, Cystic Medial Necrosis of Aorta, Aortic Dissection, Carotid Artery Surgery, and Fasciotomy.

    Lewis B. Schwartz
    Advanced in Peptic Ulcer
    Vascular Surgery
    Advanced in Peptic Ulcer
    Vascular Surgery

    Advocate Medical Group Vascular Surgery

    Park Ridge, IL 
     (13.2 miles away)
    Languages Spoken:
    English

    Lewis Schwartz is a Vascular Surgeon in Park Ridge, Illinois. Dr. Schwartz is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Peripheral Artery Disease, Varicose Veins, Angioplasty, and Carotid Artery Surgery.

    George E. Havelka
    Experienced in Peptic Ulcer
    Vascular Surgery
    Experienced in Peptic Ulcer
    Vascular Surgery
    1001 Commerce Dr Ste 500, 
    Oak Brook, Illinois, IL 
     (0.2 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    George Havelka is a Vascular Surgeon in Oak Brook, Illinois, Illinois. Dr. Havelka has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Venous Insufficiency, Stasis Dermatitis and Ulcers, Peripheral Artery Disease, and Carotid Artery Surgery.

    Sherazuddin Qureshi
    Experienced in Peptic Ulcer
    Vascular Surgery
    Experienced in Peptic Ulcer
    Vascular Surgery
    1001 Commerce Dr Ste 500, 
    Oak Brook, Illinois, IL 
     (0.2 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sherazuddin Qureshi is a Vascular Surgeon in Oak Brook, Illinois, Illinois. Dr. Qureshi has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Carotid Artery Disease, End-Stage Renal Disease (ESRD), Arterial Embolism, Abdominal Aortic Aneurysm (AAA), and Carotid Artery Surgery.

    Jeffrey S. Fronza
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery
    1001 Commerce Dr Ste 500, 
    Oak Brook, Illinois, IL 
     (0.2 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Fronza is a General Surgeon in Oak Brook, Illinois, Illinois. Dr. Fronza has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Barrett Esophagus, Hiatal Hernia, Hernia Surgery, and Endoscopy.

    Distinguished in Peptic Ulcer
    Family Medicine
    Distinguished in Peptic Ulcer
    Family Medicine

    Vpa PC Diagnostics

    2 Transam Plaza Dr Ste 410, 
    Oakbrook Terrace, IL 
     (1.8 miles away)
    Languages Spoken:
    English

    Tonya Schreder is a primary care provider, practicing in Family Medicine in Oakbrook Terrace, Illinois. Dr. Schreder is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, and Stasis Dermatitis and Ulcers.

    Robin Favor
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Suburban Metabolic Institute, LLC

    908 N. Elm St., Suite 309, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robin Favor is a General Surgeon in Hinsdale, Illinois. Dr. Favor is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Cellulitis, Diverticular Disease, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

    Mark Choh
    Experienced in Peptic Ulcer
    General Surgery | Bariatric Medicine | Endocrinology
    Experienced in Peptic Ulcer
    General Surgery | Bariatric Medicine | Endocrinology

    Suburban Metabolic Institute, LLC

    908 N. Elm St., Suite 309, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Choh is a General Surgeon and a Bariatric Medicine provider in Hinsdale, Illinois. Dr. Choh is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Ogilvie Syndrome, Cellulitis, Retroperitoneal Inflammation, Hernia Surgery, and Gastrectomy.

    Jeffrey Zawacki
    Experienced in Peptic Ulcer
    Colorectal Surgery | General Surgery
    Experienced in Peptic Ulcer
    Colorectal Surgery | General Surgery

    Location - 11432

    908 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Zawacki is a Colorectal Surgeon and a General Surgeon in Hinsdale, Illinois. Dr. Zawacki is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Colorectal Cancer, Cellulitis, Hernia, Hernia Surgery, and Hemorrhoidectomy.

    Ryan Headley
    Experienced in Peptic Ulcer
    Bariatric Medicine
    Experienced in Peptic Ulcer
    Bariatric Medicine

    Suburban Metabolic Institute, LLC

    908 N. Elm St., Suite 309, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Headley is a Bariatric Medicine provider in Hinsdale, Illinois. Dr. Headley is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Hernia, Hernia Surgery, and Gastrectomy.

    Robert Geller
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Robert H. Geller, MD, SC

    1200 S. York St., Suite 4240, 
    Elmhurst, IL 
     (2.3 miles away)
    Languages Spoken:
    English

    Robert Geller is a General Surgeon in Elmhurst, Illinois. Dr. Geller is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Ogilvie Syndrome, Gallstones, Choledocholithiasis, Hernia Surgery, and Colostomy.

    Michelle Kosik
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Endeavor Health Medical Group

    1200 S. York St., Suite 4280, 
    Elmhurst, IL 
     (2.3 miles away)
    Languages Spoken:
    English

    Michelle L. Kosik, MD, a general surgeon at Endeavor Health, provides comprehensive surgical care with a focus on advanced techniques and patient wellbeing. She integrates compassion, surgical excellence and community commitment into her practice. Dr. Kosik is also actively involved in medical education and leadership, combining clinical expertise with a dedication to improving care at every level. Dr. Kosik is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Inflammatory Breast Cancer, Breast Cancer, Paget Disease of the Breast, Hemorrhoidectomy, and Lymphadenectomy.

    Stephen Boghossian
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Stephen P. Boghossian, MD

    1200 S. York St., Suite 4240, 
    Elmhurst, IL 
     (2.3 miles away)
    Languages Spoken:
    English, Armenian

    Stephen Boghossian is a General Surgeon in Elmhurst, Illinois. Dr. Boghossian is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Gallbladder Disease, Retroperitoneal Inflammation, Colostomy, and Hernia Surgery.

    Scott A. Reishus
    Experienced in Peptic Ulcer
    Vascular Surgery
    Experienced in Peptic Ulcer
    Vascular Surgery

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Scott Reishus is a Vascular Surgeon in Downers Grove, Illinois. Dr. Reishus is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, End-Stage Renal Disease (ESRD), Renovascular Hypertension, Gastrostomy, and Endoscopy.

    Vijayakumar S. Nair
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Advocate Medical Group Trauma Surgery

    3825 Highland Ave, Ste 303, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English, Malayalam

    Vijayakumar Nair is a General Surgeon in Downers Grove, Illinois. Dr. Nair is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Choledocholithiasis, Cellulitis, Hernia, Hernia Surgery, and Colostomy.

    Showing 1-20 of 926

    Last Updated: 02/22/2026

    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 Oak Brook, 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 Oak Brook, 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 Oak Brook, 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 Oak Brook, 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 Oak Brook, 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 Oak Brook, 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 Oak Brook, 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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