The 20 Best Obesity Doctors Near Me in St. Catharines, ON

Find the Top Obesity Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 18 doctor with experience in Obesity near St. Catharines, ON. Of these, 16 are Experienced and 2 are Advanced.

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18 providers found
    Advanced in Obesity

    Rebecca K. Macpherson
    Advanced in Obesity

    Rebecca K. Macpherson
    St. Catharines, ON, CA 
     (1.3 km away)

    Rebecca Macpherson practices practicing medicine in St. Catharines, Canada. Ms. Macpherson is rated as an Advanced expert by MediFind in the treatment of Obesity. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Obesity, Alzheimer's Disease, Dementia, Oophorectomy, and Tenotomy.

    Advanced in Obesity

    Karen A. Patte
    Advanced in Obesity

    Karen A. Patte
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Karen Patte practices practicing medicine in St. Catharines, Canada. Ms. Patte is rated as an Advanced expert by MediFind in the treatment of Obesity. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), and Obesity.

    Experienced in Obesity

    John A. Hay
    Experienced in Obesity

    John A. Hay
    St, 
    Catharines, ON, CA 
     (0.1 km away)

    John Hay practices practicing medicine in Catharines, Canada. Mr. Hay is rated as an Experienced expert by MediFind in the treatment of Obesity. His clinical expertise encompasses Omsk Hemorrhagic Fever, Fractured Spine, Kyasanur Forest Disease, and Acute Lymphoblastic Leukemia (ALL).

    Learn about our expert tiers
    Experienced in Obesity

    Val A. Fajardo
    Experienced in Obesity

    Val A. Fajardo
    St. Catharines, ON, CA 
     (1.3 km away)

    Val Fajardo practices practicing medicine in St. Catharines, Canada. Fajardo is rated as an Experienced expert by MediFind in the treatment of Obesity. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Muscle Atrophy, Hyperglycerolemia, Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, and Tenotomy.

    Experienced in Obesity

    Evangelia L. Tsiani
    Experienced in Obesity

    Evangelia L. Tsiani
    St. Catharines, ON, CA 
     (1.3 km away)

    Evangelia Tsiani practices practicing medicine in St. Catharines, Canada. Ms. Tsiani is rated as an Experienced expert by MediFind in the treatment of Obesity. Her clinical expertise encompasses Type 2 Diabetes (T2D), Lung Cancer, Obesity, and Non-Small Cell Lung Cancer (NSCLC).

    Experienced in Obesity

    Paul J. Leblanc
    Experienced in Obesity

    Paul J. Leblanc
    St. Catharines, ON, CA 
     (1.3 km away)

    Paul Leblanc practices practicing medicine in St. Catharines, Canada. Mr. Leblanc is rated as an Experienced expert by MediFind in the treatment of Obesity. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Barth Syndrome, Obesity, and Oophorectomy.

    Experienced in Obesity

    Jessica L. Braun
    Experienced in Obesity

    Jessica L. Braun
    St. Catharines, ON, CA 
     (1.3 km away)

    Jessica Braun practices practicing medicine in St. Catharines, Canada. Ms. Braun is rated as an Experienced expert by MediFind in the treatment of Obesity. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Muscle Atrophy, Obesity, Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, and Tenotomy.

    Experienced in Obesity

    Kristen M. Lucibello
    Experienced in Obesity

    Kristen M. Lucibello
    St. Catharines, ON, CA 
     (1.3 km away)

    Kristen Lucibello practices practicing medicine in St. Catharines, Canada. Ms. Lucibello is rated as an Experienced expert by MediFind in the treatment of Obesity. Her clinical expertise encompasses Obesity and Obesity in Children.

    Experienced in Obesity

    John E. Krzeczkowski
    Experienced in Obesity

    John E. Krzeczkowski
    St. Catharines, ON, CA 
     (1.3 km away)

    John Krzeczkowski practices practicing medicine in St. Catharines, Canada. Mr. Krzeczkowski is rated as an Experienced expert by MediFind in the treatment of Obesity. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Postpartum Depression, Macrosomia, Gestational Diabetes, and Obesity.

    Experienced in Obesity

    Mia S. Geromella
    Experienced in Obesity

    Mia S. Geromella
    St. Catharines, ON, CA 
     (1.3 km away)

    Mia Geromella practices practicing medicine in St. Catharines, Canada. Ms. Geromella is rated as an Experienced expert by MediFind in the treatment of Obesity. Her clinical expertise encompasses Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, Premature Ovarian Failure, and Obesity.

    Experienced in Obesity

    Andrea R. Josse
    Experienced in Obesity

    Andrea R. Josse
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Andrea Josse practices practicing medicine in St. Catharines, Canada. Ms. Josse is rated as an Experienced expert by MediFind in the treatment of Obesity. Her clinical expertise encompasses Obesity, Obesity in Children, and Necrosis.

    Experienced in Obesity

    Wendy E. Ward
    Experienced in Obesity

    Wendy E. Ward
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Wendy Ward practices practicing medicine in St. Catharines, Canada. Ms. Ward is rated as an Experienced expert by MediFind in the treatment of Obesity. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Menopause, Oophorectomy, and Hormone Replacement Therapy (HRT).

    Experienced in Obesity

    Panagiota Klentrou
    Experienced in Obesity

    Panagiota Klentrou
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Panagiota Klentrou practices practicing medicine in St. Catharines, Canada. Ms. Klentrou is rated as an Experienced expert by MediFind in the treatment of Obesity. Her clinical expertise encompasses Obesity, Necrosis, Obesity in Children, and Pulmonary Edema.

    Experienced in Obesity

    Bareket W. Falk
    Experienced in Obesity

    Bareket W. Falk
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Bareket Falk practices practicing medicine in St. Catharines, Canada. Falk is rated as an Experienced expert by MediFind in the treatment of Obesity. Their clinical expertise encompasses Adolescent Idiopathic Scoliosis, Obesity, Necrosis, and Scoliosis.

    Experienced in Obesity

    Nigel Kurgan
    Experienced in Obesity

    Nigel Kurgan
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Nigel Kurgan practices practicing medicine in St. Catharines, Canada. Kurgan is rated as an Experienced expert by MediFind in the treatment of Obesity. Their clinical expertise encompasses Obesity.

    Experienced in Obesity

    Melissa Calleja
    Experienced in Obesity

    Melissa Calleja
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    Melissa Calleja practices practicing medicine in St. Catharines, Canada. Ms. Calleja is rated as an Experienced expert by MediFind in the treatment of Obesity. Her clinical expertise encompasses Obesity in Children and Obesity.

    Experienced in Obesity

    William L. Pickett
    Experienced in Obesity

    William L. Pickett
    1812 Sir Isaac Brock Way, 
    St. Catharines, ON, CA 
     (4.5 km away)

    William Pickett practices practicing medicine in St. Catharines, Canada. Mr. Pickett is rated as an Experienced expert by MediFind in the treatment of Obesity. His clinical expertise encompasses Occupational Hearing Loss, COVID-19, Obesity, and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Obesity

    Jian L. Liu
    Experienced in Obesity

    Jian L. Liu
    500 Glenridge Ave, 
    St. Catharines, ON, CA 
     (4.7 km away)

    Jian Liu practices practicing medicine in St. Catharines, Canada. Liu is rated as an Experienced expert by MediFind in the treatment of Obesity. Their clinical expertise encompasses Neurofibromatosis Type 1 (NF1), Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Neurofibromatosis, and Thrombectomy.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-18 of 18

    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 St. Catharines, ON?

    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 St. Catharines, ON?

    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 do I find the best Obesity doctor near St. Catharines, ON?

    You can find an Obesity doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Obesity doctors near St. Catharines, ON?

    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 St. Catharines, ON?

    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 St. Catharines, ON?

    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 St. Catharines, ON?

    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 St. Catharines, ON?

    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 

    Read more about our Content Policy. 

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