The 20 Best Obesity Doctors Near Me in Barrington, IL

Find the Top Obesity Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 238 doctor with experience in Obesity near Barrington, IL. Of these, 205 are Experienced and 29 are Advanced.

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238 providers found
    Deepkamal Kaur
    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Advocate Medical Group Primary Care

    27750 W Highway, Ste 240, 
    Barrington, IL 
     (1.5 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 Obesity. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

    Robby A. Edo
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    350 Surryse Rd, Ste 100, 
    Lake Zurich, IL 
     (3.7 miles away)
    Languages Spoken:
    English

    Robby Edo is a primary care provider, practicing in Family Medicine in Lake Zurich, Illinois. Dr. Edo is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Type 2 Diabetes (T2D), Chronic Cough, Shingles, and Sitosterolemia.

    Brent Petersen
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    1345 Ryan Pkwy, 
    Algonquin, IL 
     (6.9 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 Obesity. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

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    Moriah M. Bang
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    525 E Congress Pkwy, Ste 350, 
    Crystal Lake, IL 
     (10.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Moriah Bang is a primary care provider, practicing in Family Medicine in Crystal Lake, Illinois. Dr. Bang is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

    John R. Cheregi
    Advanced in Obesity
    General Surgery
    Advanced in Obesity
    General Surgery

    Advanced Surgical Care Of Northern Illinois, Ltd

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

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

    Amit G. Shah
    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology

    GI Partners Of Illinois, LLC

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

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

    Daniel Hoeltgen
    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    Advanced Surgical Care Of Northern Illinois, Ltd

    802 Fox Glen Ct, 
    Barrington, IL 
     (4.2 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 the treatment of Obesity. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Endoscopy, and Gastrectomy.

    Hsin Y. Chang
    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    Advanced Surgical Care Of Northern Illinois, Ltd

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

    Hsin Chang is a Bariatric Medicine provider in Barrington, Illinois. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Hernia, Umbilical Hernia, Cellulitis, Hernia Surgery, and Small Bowel Resection.

    George N. Atia
    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology

    The Illinois Center For Digestive And Liver Health

    200 Fox Glen Ct, 
    Barrington, IL 
     (4.2 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 the treatment of Obesity. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Colitis, Viral Gastroenteritis, Colonoscopy, and Gastrectomy.

    Bianca G. Garcia
    Family Medicine
    Family Medicine

    Advocate Medical Group Primary Care

    4847 Hoffman Blvd, 
    Hoffman Estates, IL 
     (6.7 miles away)
    Languages Spoken:
    English

    Bianca Garcia is a primary care provider, practicing in Family Medicine in Hoffman Estates, Illinois. Her top areas of expertise are Hypertension, Obesity, Metabolic Syndrome, and Polycystic Ovary Syndrome.

    Molly M. Kucera
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

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

    Molly Kucera is a primary care provider, practicing in Family Medicine in Algonquin, Illinois. Dr. Kucera is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Obesity and Obesity in Children.

    Michael Unger
    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Advocate Medical Group Primary Care

    650 W Lake Cook Rd, 
    Buffalo Grove, IL 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Unger is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Unger is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are High Cholesterol, Testicular Cancer, Teratoma of the Mediastinum, and Hyperlipidemia Type 3.

    Syed K. Abbas
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    979 W Main St, Ste 201, 
    West Dundee, IL 
     (9.0 miles away)
    Languages Spoken:
    English

    Syed Abbas is a primary care provider, practicing in Family Medicine in West Dundee, Illinois. Dr. Abbas is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Osmotic Diuresis, and Glucocorticoid-Remediable Aldosteronism.

    Michael Gill
    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Advocate Medical Group Internal Medicine

    77 Rand Rd, 
    Des Plaines, IL 
     (12.7 miles away)
    Languages Spoken:
    English, Russian

    Michael Gill is a primary care provider, practicing in Internal Medicine in Des Plaines, Illinois. Dr. Gill is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), and Coronary Heart Disease.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology

    GI Partners Of Illinois, LLC

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

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

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology

    The Illinois Center For Digestive And Liver Health

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

    Ruchi Patel is a Gastroenterologist in Lake Barrington, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Hemorrhoids, Gastrointestinal Bleeding, Intestinal Cancer, Portal Hypertension, and Gastrectomy.

    James A. Wilcox
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    James A Wilcox, PC

    120 N Northwest Hwy, 
    Barrington, IL 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Wilcox is a primary care provider, practicing in Family Medicine in Barrington, Illinois. Dr. Wilcox is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Gout, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Seng M. Leong
    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Advocate Medical Group Primary Care

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

    Seng Leong is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Leong is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Ascites, Familial Colorectal Cancer, Hypertension, Colonoscopy, and Gastrostomy.

    Iryna Aleksandrova
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Endeavor Health Medical Group

    21481 N. Rand Rd., Primary Care, 
    Kildeer, IL 
     (3.6 miles away)
    Languages Spoken:
    English, Russian
    Offers Telehealth

    Iryna Aleksandrova, MD, a family medicine physician at Endeavor Health, provides relationship-based care for patients of all ages. Inspired by her physician parents, she combines deep listening with evidence-based medicine to support patients through every stage of life. Dr. Aleksandrova is especially passionate about preventive care, health education and creating partnerships with patients to improve outcomes. She is fluent in Ukrainian and values culturally sensitive care and lifelong learning. Dr. Aleksandrova is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Sitosterolemia, High Cholesterol, Hypothyroidism, and Alopecia Areata.

    Ghanshyam M. Shah
    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Advocate Medical Group Primary Care

    350 Surryse Rd, Ste 100, 
    Lake Zurich, IL 
     (3.7 miles away)
    Languages Spoken:
    English

    Ghanshyam Shah is a primary care provider, practicing in Internal Medicine in Lake Zurich, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Showing 1-20 of 238

    Last Updated: 04/28/2026

    What is the definition of Obesity?

    Obesity means weighing more than what is healthy for a given height. Obesity is a serious, chronic disease. It can lead to other health problems, including diabetes, heart disease, and some cancers.

    When should I see an Obesity doctor near Barrington, 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 Obesity doctor near Barrington, 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 Obesity doctors near Barrington, 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 Obesity doctors near Barrington, 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 Obesity doctor near Barrington, 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 Obesity doctor search results page. 

    Why is it important to get a second opinion from a different Obesity 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 Obesity doctor near Barrington, 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 Obesity 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 Obesity 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 Obesity doctors near Barrington, IL?

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

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