The 20 Best Type 2 Diabetes (T2D) Doctors Near Me in Alton, IL

Find the Top Type 2 Diabetes (T2D) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 112 doctor with experience in Type 2 Diabetes (T2D) near Alton, IL. Of these, 74 are Experienced, 34 are Advanced and 4 are Distinguished.

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112 providers found
    Distinguished in Type 2 Diabetes (T2D)
    Endocrinology
    Distinguished in Type 2 Diabetes (T2D)
    Endocrinology

    BJC Medical Group ENT Specialists At Alton

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

    Wael Girgis is an Endocrinologist practicing medicine in Alton, Illinois. Dr. Girgis is rated as a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Hypocalciuric Hypercalcemia Type 1, Milk-Alkali Syndrome, Idiopathic Hypercalciuria, and Type 2 Diabetes (T2D).

    Distinguished in Type 2 Diabetes (T2D)
    Internal Medicine
    Distinguished in Type 2 Diabetes (T2D)
    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 a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Colonoscopy.

    Distinguished in Type 2 Diabetes (T2D)
    Internal Medicine
    Distinguished in Type 2 Diabetes (T2D)
    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 a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Cholecystitis, High Cholesterol, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    OSF Medical Group - Primary Care

    2 Saint Anthonys Way Suite 205, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Klein is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Klein is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Klein is board certified in American Board Of Family Medicine.

    Advanced in Type 2 Diabetes (T2D)
    Endocrinology | Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Endocrinology | Internal Medicine

    OSF Medical Group - Diabetes & Endocrinology

    2 Saint Anthonys Way Suite 101, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Wonil Tae is an Internal Medicine specialist and an Endocrinologist practicing medicine in Alton, Illinois. Dr. Tae is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Low Blood Sugar, Type 2 Diabetes (T2D), and Obesity in Children. Dr. Tae is board certified in American Board Of Internal Medicine.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    OSF Medical Group - Primary Care

    2 Saint Anthonys Way Suite 205, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Offers Telehealth

    Yusuf Mohyuddin is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Mohyuddin is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Cluster Headache, Vitamin D Deficiency, Obesity in Children, and Gitelman Syndrome. Dr. Mohyuddin is board certified in American Board Of Family Medicine.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    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 Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), Hypertension, Familial Hypertension, Colonoscopy, and Endoscopy.

    Advanced in Type 2 Diabetes (T2D)
    Advanced in Type 2 Diabetes (T2D)

    Office

    1 Professional Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kristen Stabell is a primary care provider, practicing in Geriatrics in Alton, Illinois. Dr. Stabell is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Acute Coronary Syndrome, Type 2 Diabetes (T2D), Juvenile Primary Osteoporosis, and Cirrhosis.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    Southern Illinois Health Care Foundation Inc.

    4 Memorial Dr Ste 210, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Bryan Steele is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Steele is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Shigellosis, Type 2 Diabetes (T2D), and Familial Hypertension.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    BJC Medical Group Primary Care At Alton

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

    Barry Mossman is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Mossman is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    BJC Medical Group Primary Care At Alton

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

    James Ricci is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Ricci is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Osteomyelitis.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    Office

    1 Professional Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    William Bartley is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Bartley is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Chronic Kidney Disease, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    Office

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

    Angie Harris is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Harris is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Apo A-I Deficiency, Fish-Eye Disease, and Familial HDL Deficiency.

    Distinguished in Type 2 Diabetes (T2D)
    Endocrinology
    Distinguished in Type 2 Diabetes (T2D)
    Endocrinology

    Shop N Save Pharmacy

    2122 Troy Rd, 
    Edwardsville, IL 
     (14.5 miles away)
    Languages Spoken:
    English

    Farid Roman is an Endocrinologist practicing medicine in Edwardsville, Illinois. Dr. Roman is rated as a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hyperthyroidism, Thyroid Storm, and Toxic Nodular Goiter.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Saint Anthony's Physician Group

    2 Saint Anthonys Way Ste 205, 
    Alton, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Edward Blair is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Blair is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His clinical expertise encompasses High Cholesterol, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Healing Institute LLC

    2416 Bloomer Dr, 
    Alton, IL 
     (2.9 miles away)
    Languages Spoken:
    English

    Dandrienne Jones is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Alzheimer's Disease, Rabson-Mendenhall Syndrome, Pyoderma Gangrenosum, and Pericarditis.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    BJC Medical Group Primary Care At Alton

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

    Jaleesa Gilbert is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Gilbert is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    BJC Medical Group Primary Care At Alton

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

    Raffy Gutman is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Gutman is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His clinical expertise encompasses Obesity, Obesity in Children, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    OSF HealthCare - Medical Group (Primary Care)

    6702 Godfrey Road, 
    Godfrey, IL 
     (5.3 miles away)
    Languages Spoken:
    English

    Colin Butterfield is a primary care provider, practicing in Internal Medicine in Godfrey, Illinois. Dr. Butterfield is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Doxorubicin-Induced Cardiomyopathy, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Butterfield is board certified in Medical Education and Residency, Internal Medicine.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    OSF HealthCare - Medical Group (Primary Care)

    6702 Godfrey Road, 
    Godfrey, IL 
     (5.3 miles away)
    Languages Spoken:
    English, Gujarati , Hindi

    Rajnikant Patel is a primary care provider, practicing in Internal Medicine in Godfrey, Illinois. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Hip Replacement, and Ureteroscopy. Dr. Patel is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 112

    Last Updated: 04/28/2026

    What is the definition of Type 2 Diabetes (T2D)?

    Type 2 diabetes is a lifelong (chronic) disease in which there is a high level of sugar (glucose) in the blood. Type 2 diabetes is the most common form of diabetes.

    Which doctors treat type 2 diabetes? 

    Type 2 diabetes is usually managed by a primary care doctor. This doctor helps with routine medical care, including checkups, physical exams, lab tests, and prescriptions. Some people living with type 2 diabetes might also see an endocrinologist, which is a specialist who treats conditions related to hormones. A care team for diabetes can also include dietitians, who help with healthy eating, and diabetes educators, who teach how to manage the condition. Sometimes, a foot doctor, eye doctor, or dentist are involved because diabetes can affect the feet, eyes, teeth, and gums.  

    How often should a person with type 2 diabetes see their doctor?  

    People with type 2 diabetes should usually see their doctor every 3 to 6 months. These visits are important to track blood sugar levels, adjust medications if needed, and check for any complications like nerve damage or heart problems. If the person’s blood sugar is not well controlled or if they have other health issues, the doctor might recommend more frequent visits. Regular check-ups help prevent serious problems and keep the condition under control. 

    What are the symptoms of type 2 diabetes? 

    Common symptoms of type 2 diabetes include: 

    • Feeling very thirsty 
    • Needing to urinate a lot 
    • Feeling very tired 
    • Having blurry vision 
    • Tingling or numbness in hands or feet 
    • Cuts and wounds take longer to heal 

    Some people with type 2 diabetes have no symptoms at all, especially in the early stages. That’s why regular screening is important, especially for people at higher risk. 

    How is type 2 diabetes diagnosed? 

    Doctors diagnose type 2 diabetes with blood tests. The most common test is the A1C, which measures a person’s average blood sugar over the past 2 to 3 months. An A1C of 6.5% or higher means the person has diabetes. Other tests include the fasting blood sugar test, which checks sugar levels after not eating for 8 hours, and the oral glucose tolerance test, which measures how the body handles sugar after drinking a special sugary drink. If the results show high blood sugar, a doctor may diagnose type 2 diabetes. For people without diabetes, a safe blood sugar level is usually between 70 and 99 mg/dL before eating and under 140 mg/dL after meals. 

    How is type 2 diabetes treated? 

    Type 2 diabetes is usually treated by making healthy lifestyle changes, such as eating a balanced diet, exercising regularly, and maintaining a healthy weight. Some people might also need medication to help control their blood sugar. This can include pills or insulin shots. Regular monitoring of blood sugar is important to make sure the treatment is working. Managing diabetes can also help prevent complications, like heart disease, kidney problems, and nerve damage.  

    When should I see a Type 2 Diabetes (T2D) 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 a Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) 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 a Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) doctor search results page. 

    Why is it important to get a second opinion from a different Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) doctors near Alton, IL?

    Look for the filter feature on the left side of the Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) doctor that offers video calls?

    Look for the filter feature on the left-side of the Type 2 Diabetes (T2D) 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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