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    Last Updated: 10/30/2025

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    MediFind found 52 doctor with experience in Peptic Ulcer near Lake St Louis, MO. Of these, 45 are Experienced and 7 are Advanced.

    Location
    LocationClose
    52 providers found
      Robert I. Hacker
      Experienced in Peptic Ulcer
      Vascular Surgery | General Surgery
      Experienced in Peptic Ulcer
      Vascular Surgery | General Surgery

      St. Louis Vascular Surgical Specialists, PC

      1300 Hrc Plaza Drive, 
      Lake St. Louis, MO 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Robert Hacker is a General Surgeon in Lake St. Louis, Missouri. Dr. Hacker is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Varicose Veins, Carotid Artery Disease, Angioplasty, and Carotid Artery Surgery. Dr. Hacker is currently accepting new patients.

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

      Physician Groups Lc

      2630 Hwy K, 
      O Fallon, MO 
       (3.8 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Ximena Schnurr is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Schnurr is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Peptic Ulcer, Iron Deficiency Anemia, Necrosis, and Type 2 Diabetes (T2D). Dr. Schnurr is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Peptic Ulcer
      Pediatrics | Internal Medicine
      Experienced in Peptic Ulcer
      Pediatrics | Internal Medicine

      Ssm Medical Group Inc

      400 Medical Plz, Suite 200, 
      Lake St Louis, MO 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Paul Hinton is a primary care provider, practicing in Pediatrics and Internal Medicine in Lake St Louis, Missouri. Dr. Hinton is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are High Cholesterol, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Endoscopy, and Gastrostomy. Dr. Hinton is currently accepting new patients.

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

      Ssm Medical Group Inc

      400 Medical Plz, Suite 200, 
      Lake St Louis, MO 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jason Vangundy is a primary care provider, practicing in Family Medicine in Lake St Louis, Missouri. Dr. Vangundy is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Type 1 Diabetes (T1D), Childhood Iron Deficiency Anemia, End-Stage Renal Disease (ESRD), and Type 2 Diabetes (T2D). Dr. Vangundy is currently accepting new patients.

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

      Ssm Medical Group Inc

      400 Medical Plz, Suite 200, 
      Lake St Louis, MO 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brian Smith is a primary care provider, practicing in Family Medicine in Lake St Louis, Missouri. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Migraine, Peripheral Artery Disease, Coronary Heart Disease, and Breast Cancer.

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

      Sound Physicians Of Illinois LLC

      100 Medical Plz, 
      Lake Saint Louis, MO 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Krishna Syamala is a primary care provider, practicing in Family Medicine in Lake Saint Louis, Missouri. Dr. Syamala is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Saddle Pulmonary Embolism, Sepsis, Apoplexy, Endoscopy, and Gastrostomy. Dr. Syamala is currently accepting new patients.

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

      Sound Physicians Of Illinois LLC

      100 Medical Plz, 
      Lake Saint Louis, MO 
       (1.7 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English

      Numan Choudhry is a primary care provider, practicing in Family Medicine in Lake Saint Louis, Missouri. Dr. Choudhry has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Volkmann Contracture, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Peptic Ulcer.

      Experienced in Peptic Ulcer
      Family Medicine | Internal Medicine
      Experienced in Peptic Ulcer
      Family Medicine | Internal Medicine

      Sound Physicians Of Illinois LLC

      100 Medical Plz, 
      Lake Saint Louis, MO 
       (1.7 miles away)
      Languages Spoken:
      English

      Jyotirmaya Nanda is a primary care provider, practicing in Family Medicine and Internal Medicine in Lake Saint Louis, Missouri. Dr. Nanda is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Lymphangitis, Peptic Ulcer, Necrosis, Cellulitis, and Endoscopy.

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

      Ssm Medical Group Inc

      300 Medical Plz, Suite 310, 
      Lake St Louis, MO 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Leibold is a General Surgeon in Lake St Louis, Missouri. Dr. Leibold is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Colostomy. Dr. Leibold is currently accepting new patients.

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

      Ssm Medical Group Inc

      300 Medical Plz, Suite 310, 
      Lake St Louis, MO 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Nickel is a General Surgeon in Lake St Louis, Missouri. Dr. Nickel is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Colorectal Cancer, Hernia, Gallbladder Disease, Hernia Surgery, and Colostomy. Dr. Nickel is currently accepting new patients.

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

      Ssm Medical Group Inc

      300 Medical Plz, Suite 310, 
      Lake St Louis, MO 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Charles Hartman is a General Surgeon in Lake St Louis, Missouri. Dr. Hartman is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Cholecystitis, and Hernia Surgery. Dr. Hartman is currently accepting new patients.

      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine
      1002 Peruque Crossing Court, Suite 101, 
      Ofallon, MO 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kevin Weikart is a primary care provider, practicing in Internal Medicine in Ofallon, Missouri. Dr. Weikart is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Cough, Vertigo, Fainting, Endoscopy, and Vertebroplasty. Dr. Weikart is currently accepting new patients.

      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine
      1002 Peruque Crossing Ct, Suite 102, 
      O Fallon, MO 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Matthew Meier is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Meier is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Transient Familial Hyperbilirubinemia, Congenital Hypothyroidism, Thyroid Dysgenesis, Colonoscopy, and Endoscopy. Dr. Meier is currently accepting new patients.

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

      Internal Medicine At Winghaven, LLC

      5551 Winghaven Blvd, Suite 290, 
      O Fallon, MO 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gary Gray is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hereditary Neuralgic Amyotrophy, Chronic Cough, Anemia, and Congenital Hemolytic Anemia. Dr. Gray is currently accepting new patients.

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

      Mercy Clinic East Communities

      300 Winding Woods Dr, 
      O Fallon, MO 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alison Ball is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Ball is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Ulcerative Colitis, Primary Orthostatic Tremor, Sitosterolemia, and Familial Hypertriglyceridemia. Dr. Ball is currently accepting new patients.

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

      Ssm Medical Group Inc

      1598 W Meyer Rd, 
      Wentzville, MO 
       (5.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Peter Montgomery is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Montgomery is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Colorectal Cancer, Type 2 Diabetes (T2D), Frontonasal Dysplasia Klippel Feil Syndrome, and Multiple Endocrine Neoplasia Type 1.

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

      Ssm Medical Group Inc

      1598 W Meyer Rd, 
      Wentzville, MO 
       (5.7 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Becky Oetting is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Oetting has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Infective Endocarditis, Endocarditis, Type 2 Diabetes (T2D), and Hypertension.

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

      Mercy Clinic East Communities

      1502 W Meyer Rd, Mercy Clinic Family Medici, 
      Wentzville, MO 
       (5.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kim Colter is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Colter is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Lung Cancer, Dementia, Vascular Dementia, and Movement Disorders. Dr. Colter is currently accepting new patients.

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

      Mercy Clinic East Communities

      1502 W Meyer Rd, Mercy Clinic Family Medici, 
      Wentzville, MO 
       (5.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Charles Coyne is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Coyne is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol. Dr. Coyne is currently accepting new patients.

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

      Midwest Med Care LLC

      4801 Weldon Spring Pkwy, 
      Weldon Spring, MO 
       (7.7 miles away)
      Languages Spoken:
      English, Telugu
      Accepting New Patients

      Vanaja Yedla is a primary care provider, practicing in Internal Medicine in Weldon Spring, Missouri. Dr. Yedla is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Malnutrition, Acute Cystitis, Peptic Ulcer, and Necrosis. Dr. Yedla is currently accepting new patients.

      Showing 1-20 of 52

      Last Updated: 10/30/2025

      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 Lake St Louis, MO?

      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 Lake St Louis, MO?

      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 Lake St Louis, MO?

      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 Lake St Louis, MO?

      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 Lake St Louis, MO?

      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 Lake St Louis, MO?

      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 Lake St Louis, MO?

      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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