The 20 Best Obesity Doctors Near Me in Duluth, MN

Find the Top Obesity Experts and Specialists

The 20 Best Obesity Doctors near Duluth, MN

Last Updated: 02/22/2026

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MediFind found 15 doctor with experience in Obesity near Duluth, MN. Of these, 13 are Experienced, 1 are Advanced and 1 are Distinguished.

Location
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15 providers found
    Distinguished in Obesity
    Internal Medicine
    Distinguished in Obesity
    Internal Medicine

    Office

    400 E 3rd St, 
    Duluth, MN 
     (0.7 miles away)
    Languages Spoken:
    English

    Christine Depenthal is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Depenthal is rated as a Distinguished provider by MediFind in the treatment of Obesity. Her top areas of expertise are Obesity, Obesity in Children, Anorexia, and Maturity Onset Diabetes of the Young.

    Experienced in Obesity
    Pediatric Endocrinology | Endocrinology
    Experienced in Obesity
    Pediatric Endocrinology | Endocrinology

    Essentia Health-Duluth Clinic 2nd Street (Building C)

    502 E 2nd St, 
    Duluth, MN 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Kannan Kasturi is a Pediatric Endocrinologist and an Endocrinologist in Duluth, Minnesota. Dr. Kasturi has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Short Stature (Growth Disorders), Type 1 Diabetes (T1D), Idiopathic Short Stature (ISS), and Familial Short Stature (FSS).

    Experienced in Obesity
    Endocrinology
    Experienced in Obesity
    Endocrinology

    Essentia Health Duluth

    502 E 2nd St, 
    Duluth, MN 
     (0.8 miles away)
    Languages Spoken:
    English

    Luiz Fernando is an Endocrinologist in Duluth, Minnesota. Dr. Fernando is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Neurohypophyseal Diabetes Insipidus, Diabetes Insipidus (DI), Triple A Syndrome, and Adrenal Insufficiency Pediatric.

    Learn about our expert tiers
    Advanced in Obesity
    Hospital Medicine
    Advanced in Obesity
    Hospital Medicine

    Essentia Health-St. Mary's Medical Center (Duluth, Building B)

    402 E 2nd St, 
    Duluth, MN 
     (0.8 miles away)
    Languages Spoken:
    English

    Neelima Nyayapati is a primary care provider, practicing in Hospital Medicine in Duluth, Minnesota. Dr. Nyayapati is rated as an Advanced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Obesity, Obesity in Children, and Anorexia.

    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    Essentia Health-Duluth Clinic 3rd Street (Building F)

    400 E 3rd St, 
    Duluth, MN 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sue Mollner is a primary care provider, practicing in Bariatric Medicine in Duluth, Minnesota. Dr. Mollner is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Obesity and Obesity in Children.

    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    Essentia Health-Duluth Clinic 3rd Street (Building F)

    400 E 3rd St, 
    Duluth, MN 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Lussenden is a Bariatric Medicine provider in Duluth, Minnesota. Dr. Lussenden is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Hernia, Gastrointestinal Fistula, Gallbladder Disease, Small Bowel Resection, and Hernia Surgery.

    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    Essentia Health-Duluth Clinic 3rd Street (Building F)

    400 E 3rd St, 
    Duluth, MN 
     (0.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    James Hickey is a Bariatric Medicine provider in Duluth, Minnesota. Dr. Hickey has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Abdominal Obesity Metabolic Syndrome, Obesity, Obesity in Children, and Type 2 Diabetes (T2D).

    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine

    St. Mary's Children's Hospital

    407 E 3rd St, 
    Duluth, MN 
     (0.8 miles away)
    Languages Spoken:
    English

    Annabelle Butler is a Bariatric Medicine provider in Duluth, Minnesota. Dr. Butler is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Hernia, Obesity, Hiatal Hernia, Sleeve Gastrectomy, and Gastrectomy.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Office

    420 E 1st St, 
    Duluth, MN 
     (0.8 miles away)
    Languages Spoken:
    English

    Josefino Diaz is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Diaz is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Office

    420 E 1st St, 
    Duluth, MN 
     (0.8 miles away)
    Languages Spoken:
    English

    Okechukwu Iwu is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Iwu is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Sciatica, Opioid Use Disorder, Scoliosis, and Maturity Onset Diabetes of the Young.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Essentia Health-Duluth Clinic 1st Street (Building A)

    420 E 1st St, 
    Duluth, MN 
     (0.8 miles away)
    Languages Spoken:
    English

    Peter Good is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Good is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Ascites, and Hypertension.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Essentia Health-West Duluth Clinic

    4212 Grand Ave, 
    Duluth, MN 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jane Rudd is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Rudd is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Movement Disorders, Parkinson's Disease, Vernal Keratoconjunctivitis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Office

    1001 E Superior St Ste L401, 
    Duluth, MN 
     (4.0 miles away)
    Languages Spoken:
    English

    Paul Sanford is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Sanford is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Orthostatic Hypotension, Low Blood Pressure, Osteomyelitis in Children, and Osmotic Diuresis.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    St. Luke's Hospital Of Duluth

    4190 Loberg Ave, 
    Duluth, MN 
     (4.0 miles away)
    Languages Spoken:
    English

    James Donovan is a primary care provider, practicing in Family Medicine in Duluth, Minnesota. Dr. Donovan is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Congenital Hyperinsulinism, Low Blood Sugar, Infant Hyperglycemia, and Factor V Leiden Thrombophilia.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Essentia Health-Hermantown Clinic

    4855 W Arrowhead Rd, 
    Hermantown, MN 
     (4.8 miles away)
    Languages Spoken:
    English

    Elizabeth Raduege is a primary care provider, practicing in Family Medicine in Hermantown, Minnesota. Dr. Raduege is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Showing 1-15 of 15

    Last Updated: 02/22/2026

    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 Duluth, MN?

    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 Duluth, MN?

    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 Duluth, MN?

    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 Duluth, MN?

    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 Duluth, MN?

    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 Duluth, MN?

    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 Duluth, MN?

    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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