The 20 Best Obesity Doctors Near Me in Crystal Lake, IL

Find the Top Obesity Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 87 doctor with experience in Obesity near Crystal Lake, IL. Of these, 72 are Experienced and 13 are Advanced.

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87 providers found
    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    525 E Congress Pkwy, Ste 350, 
    Crystal Lake, IL 
     (1.0 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 clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Bang is board certified in American Board Of Family Medicine.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    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 Obesity. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Petersen is board certified in American Board Of Family Medicine.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    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 Obesity. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Coccydynia, Sitosterolemia, Tracheitis, and Maturity Onset Diabetes of the Young. Dr. Giese is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    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 the treatment of Obesity. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy. Dr. Narang is board certified in American Board Of Internal Medicine.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Advocate Medical Group

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

    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 Obesity. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Mitra is board certified in American Board Of Internal Medicine.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    1345 Ryan Pkwy, 
    Algonquin, IL 
     (6.0 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 clinical expertise encompasses Obesity and Obesity in Children. Dr. Kucera is board certified in American Board Of Family Medicine.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    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 Obesity. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Kaur is board certified in American Board Of Internal Medicine.

    Experienced in Obesity
    Endocrinology
    Experienced in Obesity
    Endocrinology
    360 Station Dr Ste 300, 
    Crystal Lake, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Achal Garbharran is an Endocrinologist practicing medicine in Crystal Lake, Illinois. Dr. Garbharran is rated as an Experienced provider by MediFind in the treatment of Obesity. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Eunuchoidism Familial Hypogonadotropic.

    Advanced in Obesity
    General Surgery
    Advanced in Obesity
    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 practicing medicine in Barrington, Illinois. Dr. Cheregi is rated as an Advanced provider by MediFind in the treatment of Obesity. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Malabsorption, Obesity, Retroperitoneal Inflammation, Gastrectomy, and Sleeve Gastrectomy. Dr. Cheregi is board certified in American Board Of Surgery.

    Advanced in Obesity
    General Surgery
    Advanced in Obesity
    General Surgery
    10350 Haligus Rd Ste 220, 
    Huntley, IL 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amir Heydari is a General Surgeon practicing medicine in Huntley, Illinois. Dr. Heydari is rated as an Advanced provider by MediFind in the treatment of Obesity. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Obesity, Hernia, Endoscopy, and Gastrectomy.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    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 Obesity. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Low Sodium Level, Movement Disorders, Parkinson's Disease, Gastrostomy, and Pacemaker Implantation. Dr. Gupta is board certified in American Board Of Internal Medicine.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    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 Obesity. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Acute Kidney Failure, Endoscopy, and Gastrostomy. Dr. Asghar is board certified in American Board Of Internal Medicine.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    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 practicing medicine in Barrington, Illinois. Dr. Atia is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Colitis, Viral Gastroenteritis, Colonoscopy, and Gastrectomy. Dr. Atia is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    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 practicing medicine in Barrington, Illinois. Dr. Hoeltgen is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallbladder Disease, Gallstones, Endoscopy, and Gastrectomy. Dr. Hoeltgen is board certified in American Board Of Surgery.

    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    Advanced Surgical Care Of Northern Illinois, Ltd

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

    Hsin Chang is a Bariatric Medicine provider practicing medicine in Barrington, Illinois. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Obesity. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hernia, Umbilical Hernia, Cellulitis, Hernia Surgery, and Small Bowel Resection. Dr. Chang is board certified in American Board Of Surgery.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    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 practicing medicine in Lake Barrington, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Hiatal Hernia, Gastrectomy, and Colonoscopy. Dr. Shah is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    979 W Main St, Ste 201, 
    West Dundee, IL 
     (10.0 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 clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Osmotic Diuresis, and Glucocorticoid-Remediable Aldosteronism. Dr. Abbas is board certified in American Board Of Family Medicine.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    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 Obesity. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Mcguire is board certified in American Board Of Internal Medicine.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Advocate Medical Group Primary Care

    350 Surryse Rd, Ste 100, 
    Lake Zurich, IL 
     (12.3 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 clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Cough, Shingles, and Sitosterolemia. Dr. Edo is board certified in American Osteopathic Board Of Family Physicians, Family Practice.

    Family Medicine
    Family Medicine

    Advocate Medical Group Primary Care

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

    Bianca Garcia is a primary care provider, practicing in Family Medicine in Hoffman Estates, Illinois. Dr. Garcia is rated as undefined provider by MediFind in the treatment of Obesity. Her clinical expertise encompasses Hypertension, Obesity, Metabolic Syndrome, and Polycystic Ovary Syndrome. Dr. Garcia is board certified in American Board Of Family Medicine.

    Showing 1-20 of 87

    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 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 Obesity 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 Obesity 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 Obesity 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 Obesity 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 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 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 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 Crystal Lake, 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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