The 20 Best Endoscopy Doctors near Alton, IL

Find the Experts and Specialists who perform Endoscopy

Last Updated: 04/28/2026

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MediFind found 55 doctor with experience in Endoscopy near Alton, IL. Of these, 47 are Experienced and 7 are Advanced.

Location
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55 providers found
    Raman Kumar
    Experienced in Endoscopy
    Colorectal Surgery | General Surgery
    Experienced in Endoscopy
    Colorectal Surgery | General Surgery

    OSF Medical Group - Surgery

    2 Saint Anthonys Way Suite 305, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi

    Raman Kumar is a Colorectal Surgeon and a General Surgeon in Alton, Illinois. Dr. Kumar is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Gallbladder Disease, Hernia, Hernia Surgery, and Colostomy.

    Isha L. Mcconkey
    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine

    OSF Medical Group - Primary Care

    2 Saint Anthonys Way Suite 205, 
    Alton, IL 
     (4.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Isha Mcconkey is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Mcconkey has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Radiation Enteritis, Middle East Respiratory Syndrome (MERS), Atypical Pneumonia, Bone Marrow Aspiration, and Endoscopy.

    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine

    Optimal Health Medicine LLC

    1368 Dadrian Professional Park, 
    Godfrey, IL 
     (2.9 miles away)
    Languages Spoken:
    English

    Jon Wagnon is a Family Medicine provider in Godfrey, Illinois. Dr. Wagnon is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Pelvic Floor Dysfunction, Vitamin D Deficiency, Roseola, Colonoscopy, and Endoscopy.

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    Tariq Hassan
    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    OSF Medical Group - Gastroenterology

    2 Saint Anthonys Way Suite 105, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Urdu

    Tariq Hassan is a Gastroenterologist in Alton, Illinois. Dr. Hassan is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Gastrostomy, and Gastrectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    BJC Medical Group ENT Specialists At Alton

    4 Memorial Dr Ste 230, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Ahmad Karadaghy is a Gastroenterologist in Alton, Illinois. Dr. Karadaghy is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Pancreatic Cancer, Colonoscopy, and Endoscopy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    BJC Medical Group ENT Specialists At Alton

    4 Memorial Dr Ste 230, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Mark Klucka is a Gastroenterologist in Alton, Illinois. Dr. Klucka is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastric Dysmotility, Gastrectomy, and Endoscopy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Stromsdorfer-Tolod Medical Lab LTD.

    1 Saint Anthonys Way, 
    Alton, IL 
     (1.4 miles away)
    Languages Spoken:
    English

    Naveenkumar Krishna is an Internal Medicine provider in Alton, Illinois. Dr. Krishna is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Liver Failure, Ureteroscopy, and Endoscopy.

    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine

    Alton Memorial Hospital

    1 Memorial Dr, 
    Alton, IL 
     (1.5 miles away)
    Languages Spoken:
    English

    Deborah F is a Family Medicine provider in Alton, Illinois. Dr. F is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Gallbladder Disease, Endoscopy, and Colonoscopy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Alton Memorial Hospital

    1 Memorial Dr, 
    Alton, IL 
     (1.5 miles away)
    Languages Spoken:
    English

    Stanley Sidwell is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Sidwell is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Cellulitis, Sepsis, Hospital-Acquired Pneumonia, Endoscopy, and Ureteroscopy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Alton Memorial Hospital

    1 Memorial Dr, 
    Alton, IL 
     (1.5 miles away)
    Languages Spoken:
    English

    John Richards is an Internal Medicine provider in Alton, Illinois. Dr. Richards is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Endoscopy, and Colonoscopy.

    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine

    Associated Physicians Group LTD

    4414 W Center Dr, 
    Alton,, IL 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Green is a primary care provider, practicing in Family Medicine in Alton,, Illinois. Dr. Green is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Seasonal Affective Disorder (SAD), Hypertension, Familial Hypertension, Colonoscopy, and Endoscopy.

    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology

    BJC Medical Group ENT Specialists At Alton

    4 Memorial Dr Ste 230, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    David Riedel is a Gastroenterologist in Alton, Illinois. Dr. Riedel is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Viral Gastroenteritis, Diverticular Disease, Painful Swallowing, Swallowing Difficulty, and Endoscopy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    BJC Medical Group Primary Care At Alton

    2 Memorial Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    John Hoelscher is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Hoelscher is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Colonoscopy.

    Experienced in Endoscopy
    General Surgery
    Experienced in Endoscopy
    General Surgery

    BJC Medical Group ENT Specialists At Alton

    4 Memorial Dr Ste 230, 
    Alton, IL 
     (4.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Matthew Musielak is a General Surgeon in Alton, Illinois. Dr. Musielak has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Choledocholithiasis, Familial Colorectal Cancer, Gallbladder Disease, Bladder Reconstruction, and Sleeve Gastrectomy.

    Experienced in Endoscopy
    General Surgery
    Experienced in Endoscopy
    General Surgery

    BJC Medical Group ENT Specialists At Alton

    4 Memorial Dr Ste 230, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Christopher Aldridge is a General Surgeon in Alton, Illinois. Dr. Aldridge is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Hernia, Choledocholithiasis, Anal Cancer, Hernia Surgery, and Lymphadenectomy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    BJC Medical Group Primary Care At Alton

    2 Memorial Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    John Wuellner is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Wuellner is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Type 2 Diabetes (T2D), Cholecystitis, High Cholesterol, Endoscopy, and Colonoscopy.

    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine
    2 Memorial Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Sohaib Khan is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Jaundice, Gastrointestinal Stromal Tumor, Gastrointestinal Bleeding, and Endoscopy.

    Experienced in Endoscopy
    Orthopedics
    Experienced in Endoscopy
    Orthopedics

    Office

    4 Memorial Dr Ste 130B, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    John Stirton is an Orthopedics provider in Alton, Illinois. Dr. Stirton is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, Hip Replacement, and Knee Replacement.

    Experienced in Endoscopy
    Internal Medicine | Pulmonary Medicine
    Experienced in Endoscopy
    Internal Medicine | Pulmonary Medicine
    11133 Dunn Road, Suite 2335, 
    St. Louis, MO 
     (8.4 miles away)
    Languages Spoken:
    English

    William Zweig is an Internal Medicine specialist and a Pulmonary Medicine provider in St. Louis, Missouri. Dr. Zweig is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Acute Respiratory Distress Syndrome (ARDS), Endoscopy, and Gastrostomy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Delmar Gardens North

    4401 Parker Rd, 
    Black Jack, MO 
     (8.1 miles away)
    Languages Spoken:
    English

    Mary Schmidt is a primary care provider, practicing in Internal Medicine in Black Jack, Missouri. Dr. Schmidt is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Cellulitis, Gastrointestinal Bleeding, Pulmonary Edema, Endoscopy, and Hip Replacement.

    Showing 1-20 of 55

    Last Updated: 04/28/2026

    What is the definition of Endoscopy?

    Endoscopy is a way of looking inside the body using a flexible tube that has a small camera and light on the end of it. This instrument is called an endoscope.

    Small instruments can be inserted through an endoscope and used to:

    • Look more closely at an area inside the body
    • Take samples of abnormal tissues (biopsy)
    • Treat certain diseases
    • Remove tumors
    • Stop bleeding
    • Remove foreign bodies (such as food stuck in the esophagus, the tube that connects your throat to your stomach)

    When should I see an Endoscopy doctor near Alton, 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 an Endoscopy doctor near Alton, 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 Endoscopy doctors near Alton, 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 Endoscopy doctors near Alton, 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 an Endoscopy doctor near Alton, 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 Endoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Endoscopy 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 an Endoscopy doctor near Alton, 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 Endoscopy 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 Endoscopy 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 Endoscopy doctors near Alton, IL?

    Look for the filter feature on the left side of the Endoscopy 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 an Endoscopy doctor that offers video calls?

    Look for the filter feature on the left-side of the Endoscopy 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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