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    Last Updated: 10/30/2025

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    MediFind found 154 doctor with experience in Peptic Ulcer near Crystal Lake, IL. Of these, 135 are Experienced, 16 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    154 providers found
      Arun Narang
      Advanced in Peptic Ulcer
      Internal Medicine
      Advanced in Peptic Ulcer
      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 Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy.

      Adnan Qadir
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Advocate Medical Group Primary Care

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

      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 the treatment of Peptic Ulcer. His top areas of expertise are Heart Attack, Diverticular Disease, Acute Kidney Failure, Endoscopy, and Ureteroscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Deepak Mitra
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Advocate Medical Group

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

      Deepak Mitra is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Mitra is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

      Advocate Medical Group Primary Care

      1345 Ryan Pkwy, 
      Algonquin, IL 
       (6.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brent Petersen is a primary care provider, practicing in Family Medicine in Algonquin, Illinois. Dr. Petersen is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

      Tracy M. Quinn
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Advocate Medical Group Primary Care

      224 Brown St Ste, Ste A, 
      Wauconda, IL 
       (9.2 miles away)
      Languages Spoken:
      English

      Tracy Quinn is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Quinn is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Vitamin D Deficiency, and Chronic Cough.

      Sanjeev Gupta
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      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 the treatment of Peptic Ulcer. His top areas of expertise are Low Sodium Level, COVID-19, Infertility, Hip Replacement, and Knee Replacement.

      Syed S. Asghar
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      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 the treatment of Peptic Ulcer. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Acute Kidney Failure, Endoscopy, and Gastrostomy.

      Todd S. Giese
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Caring Family, SC

      781 S McHenry Ave, 
      Crystal Lake, IL 
       (1.9 miles away)
      Languages Spoken:
      English

      Todd Giese is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Giese is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Coccydynia, Sitosterolemia, Tracheitis, and Maturity Onset Diabetes of the Young.

      Racquel R. Dolleton
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Caring Family, SC

      781 S McHenry Ave, 
      Crystal Lake, IL 
       (1.9 miles away)
      Languages Spoken:
      English, Filipino

      Racquel Dolleton is a primary care provider, practicing in Family Medicine in Crystal Lake, Illinois. Dr. Dolleton is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Tracheitis, Hypokalemic Periodic Paralysis, Andersen-Tawil Syndrome, and Hyperkalemic Periodic Paralysis.

      George B. Gancayco
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Caring Family, SC

      781 S McHenry Ave, 
      Crystal Lake, IL 
       (1.9 miles away)
      Languages Spoken:
      English

      George Gancayco is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Gancayco is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Andersen-Tawil Syndrome, Hypokalemic Periodic Paralysis, Hyperkalemic Periodic Paralysis, and Thyrotoxic Periodic Paralysis.

      Syed W. Haider
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      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 the treatment of Peptic Ulcer. His top areas of expertise are Acute Kidney Failure, Heart Attack, Lung Cancer, Endoscopy, and Gastrostomy.

      William A. Stinson
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine
      650 Dakota St Ste A, 
      Crystal Lake, IL 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Stinson is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Stinson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Eunuchoidism Familial Hypogonadotropic, Male Pseudohermaphroditism with Gynecomastia, Testicular Failure, and Chronic Cough.

      Distinguished in Peptic Ulcer
      Distinguished in Peptic Ulcer

      Family Medicine Specialists S.C.

      431 W Liberty St, 
      Wauconda, IL 
       (8.7 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Jennifer Bellucci-Jackson is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Bellucci-Jackson is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Type 2 Diabetes (T2D), Sinusitis, and Empyema. Dr. Bellucci-Jackson is currently accepting new patients.

      Deepkamal Kaur
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Advocate Medical Group Primary Care

      27750 W Highway, Ste 240, 
      Barrington, IL 
       (10.1 miles away)
      Languages Spoken:
      English, Hindi, Punjabi
      Offers Telehealth

      Deepkamal Kaur is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Kaur is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

      Minhaj Musa
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Advocate Medical Group Primary Care

      27750 W Highway, Ste 240, 
      Barrington, IL 
       (10.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Minhaj Musa is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Musa is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Cirrhosis, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Lisa F. Derken
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Advocate Medical Group Family Medicine

      27790 W Highway, Ste 37, 
      Barrington, IL 
       (10.1 miles away)
      Languages Spoken:
      English, German
      Offers Telehealth

      Lisa Derken is a primary care provider, practicing in Family Medicine in Barrington, Illinois. Dr. Derken is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are High Cholesterol, Vertigo, Aortic Dissection, and Cystic Medial Necrosis of Aorta.

      Kent Mcguire
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Advocate Medical Group Internal Medicine

      1710 N Randall Rd, Ste 250, 
      Elgin, IL 
       (11.4 miles away)
      Languages Spoken:
      English

      Kent Mcguire is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Mcguire is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Archana Goel
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Advocate Medical Group Internal Medicine

      1710 N Randall Rd, Ste 250, 
      Elgin, IL 
       (11.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Archana Goel is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Goel is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Anaplastic Thyroid Cancer, Bile Duct Obstruction, Type 2 Diabetes (T2D), and Familial Hypertension.

      Patricia Merlo
      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Advocate Medical Group Internal Medicine

      1710 N Randall Rd, Ste 250, 
      Elgin, IL 
       (11.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Patricia Merlo is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Merlo is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Sitosterolemia, High Cholesterol, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Ulysses M. Magnanao
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Advocate Medical Group Primary Care

      1710 N Randall Rd, Ste 200, 
      Elgin, IL 
       (11.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ulysses Magnanao is a primary care provider, practicing in Family Medicine in Elgin, Illinois. Dr. Magnanao is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Arachnodactyly, Marfan Syndrome, Retinopathy Arteriosclerotic, and Bronchitis.

      Showing 1-20 of 154

      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 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 a Peptic Ulcer 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 Peptic Ulcer 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 Peptic Ulcer 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 a Peptic Ulcer 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 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 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 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 Crystal Lake, 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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