The 20 Best Endoscopy Doctors near Crystal Lake, IL

Find the Experts and Specialists who perform Endoscopy

Last Updated: 04/28/2026

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MediFind found 114 doctor with experience in Endoscopy near Crystal Lake, IL. Of these, 96 are Experienced and 18 are Advanced.

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114 providers found
    Christopher K. Chan
    Experienced in Endoscopy
    Interventional Radiology
    Experienced in Endoscopy
    Interventional Radiology
    445 Park Ave, 
    Cary, IL 
     (4.0 miles away)
    Languages Spoken:
    English

    Christopher Chan is an Interventional Radiologist in Cary, Illinois. Dr. Chan is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Lung Cancer, Carbuncle, Boils, Endoscopy, and Liver Embolization.

    Firas Dairi
    Experienced in Endoscopy
    Pulmonary Medicine
    Experienced in Endoscopy
    Pulmonary Medicine

    Pulmonary & Sleep Medicine Clinic, LLC

    2971 W Algonquin Rd, 
    Algonquin, IL 
     (4.8 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Firas Dairi is a Pulmonary Medicine provider in Algonquin, Illinois. Dr. Dairi is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Lung Nodules, Advanced Bronchoscopy, and Gastrostomy.

    Adnan Qadir
    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine

    Advocate Medical Group Primary Care

    600 S Randall Rd, Ste 210, 
    Algonquin, IL 
     (5.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adnan Qadir is a primary care provider, practicing in Family Medicine in Algonquin, Illinois. Dr. Qadir is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Heart Attack, Diverticular Disease, Acute Kidney Failure, Endoscopy, and Ureteroscopy.

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    Arun Narang
    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Advocate Medical Group

    633 Ridgeview Dr, 
    Mchenry, IL 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arun Narang is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Narang is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy.

    Seth F. Tatel
    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    4309 W Medical Center Dr Ste B301, 
    Mchenry, IL 
     (6.3 miles away)
    Languages Spoken:
    English

    Seth Tatel is a Gastroenterologist in Mchenry, Illinois. Dr. Tatel is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Endoscopy, and Gastrectomy.

    Dale L. Coy
    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (7.8 miles away)
    Languages Spoken:
    English

    Dale Coy is a Gastroenterologist in Lake Barrington, Illinois. Dr. Coy is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy.

    Amit G. Shah
    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (7.8 miles away)
    Languages Spoken:
    English, Gujarati 

    Amit Shah is a Gastroenterologist in Lake Barrington, Illinois. Dr. Shah is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Hiatal Hernia, Gastrectomy, and Colonoscopy.

    Amir J. Heydari
    Advanced in Endoscopy
    General Surgery
    Advanced in Endoscopy
    General Surgery
    10350 Haligus Rd Ste 220, 
    Huntley, IL 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amir Heydari is a General Surgeon in Huntley, Illinois. Dr. Heydari is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Obesity, Hernia, Endoscopy, and Gastrectomy.

    Julia Leblanc
    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology

    Mercyhealth Hospital And Physician Clinic–Crystal Lake

    875 S Highway 31, 
    Crystal Lake, IL 
     (0.8 miles away)
    Languages Spoken:
    English

    Julia Leblanc is a Gastroenterologist in Crystal Lake, Illinois. Dr. Leblanc is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Familial Colorectal Cancer, Hereditary Pancreatitis, Chronic Pancreatitis, Pancreaticoduodenectomy, and Endoscopy.

    Sanjeev Gupta
    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Advocate Medical Group Internal Medicine

    525 E Congress Pkwy, Suite 350, 
    Crystal Lake, IL 
     (1.0 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Offers Telehealth

    Sanjeev Gupta is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Gupta is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Low Sodium Level, Movement Disorders, Parkinson's Disease, Gastrostomy, and Pacemaker Implantation.

    Syed S. Asghar
    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Syed S Asghar, MD, PC

    80 N Virginia St, 
    Crystal Lake, IL 
     (1.4 miles away)
    Languages Spoken:
    English

    Syed Asghar is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Asghar is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Acute Kidney Failure, Endoscopy, and Gastrostomy.

    Syed W. Haider
    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine
    650 Dakota St Ste A, 
    Crystal Lake, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syed Haider is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Haider is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Acute Kidney Failure, Heart Attack, Lung Cancer, Endoscopy, and Gastrostomy.

    Geoffrey S. Thiel
    Experienced in Endoscopy
    Experienced in Endoscopy

    OrthoMidwest, PLLC

    650 S Randall Rd, 
    Algonquin, IL 
     (5.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Geoffrey Thiel is an Orthopedics provider in Algonquin, Illinois. Dr. Thiel is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Tendinitis, Osteoarthritis, Bursitis, Osteotomy, and Endoscopy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    The Illinois Center For Digestive And Liver Health

    200 Fox Glen Ct, 
    Barrington, IL 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vivek Mehta is a Gastroenterologist in Barrington, Illinois. Dr. Mehta is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Esophagitis, Childhood Pancreatitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

    George N. Atia
    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology

    The Illinois Center For Digestive And Liver Health

    200 Fox Glen Ct, 
    Barrington, IL 
     (6.9 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    George Atia is a Gastroenterologist in Barrington, Illinois. Dr. Atia is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Colitis, Viral Gastroenteritis, Colonoscopy, and Gastrectomy.

    Daniel Hoeltgen
    Experienced in Endoscopy
    Bariatric Medicine
    Experienced in Endoscopy
    Bariatric Medicine

    Advanced Surgical Care Of Northern Illinois, Ltd

    802 Fox Glen Ct, 
    Barrington, IL 
     (6.9 miles away)
    Languages Spoken:
    English

    Daniel Hoeltgen is a Bariatric Medicine provider in Barrington, Illinois. Dr. Hoeltgen is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Endoscopy, and Gastrectomy.

    John R. Cheregi
    Experienced in Endoscopy
    General Surgery
    Experienced in Endoscopy
    General Surgery

    Advanced Surgical Care Of Northern Illinois, Ltd

    802 Fox Glen Ct, 
    Barrington, IL 
     (6.9 miles away)
    Languages Spoken:
    English, Romanian

    John Cheregi is a General Surgeon in Barrington, Illinois. Dr. Cheregi is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Malabsorption, Obesity, Retroperitoneal Inflammation, Gastrectomy, and Sleeve Gastrectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (7.8 miles away)
    Languages Spoken:
    English

    Brant Lutsi is a Gastroenterologist in Lake Barrington, Illinois. Dr. Lutsi is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (7.8 miles away)
    Languages Spoken:
    English

    Chad Spangler is a Gastroenterologist in Lake Barrington, Illinois. Dr. Spangler is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Macroamylasemia, Angiodysplasia of the Colon, Gastrectomy, and Endoscopy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (7.8 miles away)
    Languages Spoken:
    English

    Manish Bhuva is a Gastroenterologist in Lake Barrington, Illinois. Dr. Bhuva is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Showing 1-20 of 114

    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 Crystal Lake, 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 Crystal Lake, 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 Crystal Lake, 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 Crystal Lake, 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 Crystal Lake, 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 Crystal Lake, 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 Crystal Lake, 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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