The 20 Best Pompe Disease Doctors Near Me in Ontario, CA

Find the Top Pompe Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 23 doctor with experience in Pompe Disease near Ontario, CA. Of these, 21 are Experienced and 2 are Advanced.

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23 providers found
    Advanced in Pompe Disease

    Mark A. Tarnopolsky
    Advanced in Pompe Disease

    Mark A. Tarnopolsky
    1200 Main St. W, 
    Hamilton, ON, CA 

    Mark Tarnopolsky practices practicing medicine in Hamilton, Canada. Mr. Tarnopolsky is rated as an Advanced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Rhabdomyolysis, Spastic Paraplegia Type 7, Progressive External Ophthalmoplegia, Nerve Decompression, and Tissue Biopsy.

    Advanced in Pompe Disease

    Mats I. Nilsson
    Advanced in Pompe Disease

    Mats I. Nilsson
    1200 Main St. W, 
    Hamilton, ON, CA 

    Mats Nilsson practices practicing medicine in Hamilton, Canada. Mr. Nilsson is rated as an Advanced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pompe Disease, Muscle Atrophy, Obesity, and Limb-Girdle Muscular Dystrophy.

    Experienced in Pompe Disease

    Pranesh K. Chakraborty
    Experienced in Pompe Disease

    Pranesh K. Chakraborty
    415 Smyth Road, 
    Ottawa, ON, CA 

    Pranesh Chakraborty practices practicing medicine in Ottawa, Canada. Mr. Chakraborty is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Neonatal Hypothyroidism, Phenylketonuria (PKU), and Biotinidase Deficiency.

    Learn about our expert tiers
    Experienced in Pompe Disease

    Laurens P. Koopman
    Experienced in Pompe Disease

    Laurens P. Koopman
    555 University Avenue, 
    Toronto, ON, CA 

    Laurens Koopman practices practicing medicine in Toronto, Canada. Mr. Koopman is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Obesity in Children, Pompe Disease, and Hypoplastic Left Heart Syndrome (HLHS).

    Experienced in Pompe Disease

    Giorgio A. Tasca
    Experienced in Pompe Disease

    Giorgio A. Tasca
    451 Smyth Road, K1H 8 M5, 
    Ottawa, ON, CA 

    Giorgio Tasca practices practicing medicine in Ottawa, Canada. Mr. Tasca is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Facioscapulohumeral Muscular Dystrophy (FSHD), Limb-Girdle Muscular Dystrophy, X-Linked Myotubular Myopathy, and Congenital Fiber-Type Disproportion.

    Experienced in Pompe Disease

    Bart P. Hettinga
    Experienced in Pompe Disease

    Bart P. Hettinga
    1200 Main St. W, 
    Hamilton, ON, CA 

    Bart Hettinga practices practicing medicine in Hamilton, Canada. Mr. Hettinga is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. His clinical expertise encompasses Muscle Atrophy, Pompe Disease, and Cardiomyopathy.

    Experienced in Pompe Disease

    R A. Mcivor
    Experienced in Pompe Disease

    R A. Mcivor
    T2127, St Joseph's Healthcare, 
    Hamilton, ON, CA 

    R Mcivor practices practicing medicine in Hamilton, Canada. Mr. Mcivor is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Asthma, Bronchitis, and Pompe Disease.

    Experienced in Pompe Disease

    Sally Esmail
    Experienced in Pompe Disease

    Sally Esmail
    London, ON, CA 

    Sally Esmail practices practicing medicine in London, Canada. Ms. Esmail is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. Her clinical expertise encompasses Cutis Laxa, Distal Renal Tubular Acidosis, Proximal Renal Tubular Acidosis, and Primary Tubular Proximal Acidosis.

    Experienced in Pompe Disease

    Alexander Manta
    Experienced in Pompe Disease

    Alexander Manta
    Hamilton, ON, CA 

    Alexander Manta practices practicing medicine in Hamilton, Canada. Mr. Manta is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Myotonic Dystrophy Type 2, Myotonic Dystrophy, Paramyotonia Congenita, and Glutaric Acidemia Type 2.

    Experienced in Pompe Disease

    Felipe M. Moretti
    Experienced in Pompe Disease

    Felipe M. Moretti
    Ottawa, ON, CA 

    Felipe Moretti practices practicing medicine in Ottawa, Canada. Mr. Moretti is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cerebellum Agenesis Hydrocephaly, Tubal Disease, Renal Tubular Dysgenesis, Hygroma Cervical, and Hysterectomy.

    Experienced in Pompe Disease

    Joshua P. Nederveen
    Experienced in Pompe Disease

    Joshua P. Nederveen
    1200 Main St. W, 
    Hamilton, ON, CA 

    Joshua Nederveen practices practicing medicine in Hamilton, Canada. Mr. Nederveen is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. His clinical expertise encompasses Cerebral Hypoxia, Muscle Atrophy, Obesity, and Leber Hereditary Optic Neuropathy (LHON).

    Experienced in Pompe Disease

    Mohammad Karamouzian
    Experienced in Pompe Disease

    Mohammad Karamouzian
    Toronto, ON, CA 

    Mohammad Karamouzian practices practicing medicine in Toronto, Canada. Mr. Karamouzian is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses HIV/AIDS, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Hepatitis C.

    Experienced in Pompe Disease

    Donald Xhuti
    Experienced in Pompe Disease

    Donald Xhuti
    Hamilton, ON, CA 

    Donald Xhuti practices practicing medicine in Hamilton, Canada. Mr. Xhuti is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. His clinical expertise encompasses Leber Hereditary Optic Neuropathy (LHON), Optic Nerve Atrophy, Muscle Atrophy, and Pompe Disease.

    Experienced in Pompe Disease

    Adam L. Bujak
    Experienced in Pompe Disease

    Adam L. Bujak
    1200 Main St. W, 
    Hamilton, ON, CA 

    Adam Bujak practices practicing medicine in Hamilton, Canada. Mr. Bujak is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. His clinical expertise encompasses Muscle Atrophy and Pompe Disease.

    Experienced in Pompe Disease

    Hugh J. Mcmillan
    Experienced in Pompe Disease

    Hugh J. Mcmillan
    401 Smyth Road, 
    Ottawa, ON, CA 

    Hugh Mcmillan practices practicing medicine in Ottawa, Canada. Mr. Mcmillan is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, Spinal Muscular Atrophy (SMA), and Primary Lateral Sclerosis.

    Experienced in Pompe Disease

    Lianna G. Kyriakopoulou
    Experienced in Pompe Disease

    Lianna G. Kyriakopoulou
    Toronto, ON, CA 

    Lianna Kyriakopoulou practices practicing medicine in Toronto, Canada. Ms. Kyriakopoulou is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. Her clinical expertise encompasses PMM2-Congenital Disorder of Glycosylation, CLN5 Disease, CLN4 Disease, and CLN3 Disease.

    Experienced in Pompe Disease

    Michal Feigenberg-Inbar
    Experienced in Pompe Disease

    Michal Feigenberg-Inbar
    555 University Avenue, M5G 1X8, 
    Toronto, ON, CA 

    Michal Feigenberg-Inbar practices practicing medicine in Toronto, Canada. Feigenberg-Inbar is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), Mucopolysaccharidoses (MPS), Infantile Refsum Disease, and Glutaric Acidemia Type 2.

    Experienced in Pompe Disease

    Sally Spendiff
    Experienced in Pompe Disease

    Sally Spendiff
    401 Smyth Rd, 
    Ottawa, ON, CA 

    Sally Spendiff practices practicing medicine in Ottawa, Canada. Ms. Spendiff is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Congenital Myasthenic Syndrome, Riboflavin Transporter Deficiency Neuronopathy, Glutaric Acidemia Type 2, and Muscle Atrophy.

    Experienced in Pompe Disease

    Rochelle T. Thompson
    Experienced in Pompe Disease

    Rochelle T. Thompson
    London, ON, CA 

    Rochelle Thompson practices practicing medicine in London, Canada. Ms. Thompson is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. Her clinical expertise encompasses Glutaric Acidemia Type 2 and Pompe Disease.

    Experienced in Pompe Disease

    Homira Osman
    Experienced in Pompe Disease

    Homira Osman
    Ottawa, ON, CA 

    Homira Osman practices practicing medicine in Ottawa, Canada. Osman is rated as an Experienced expert by MediFind in the treatment of Pompe Disease. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Cramp-Fasciculation Syndrome, Primary Lateral Sclerosis, Spinal Muscular Atrophy (SMA), and Limb-Girdle Muscular Dystrophy.

    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 1-20 of 23

    Last Updated: 04/28/2026

    What is the definition of Pompe Disease?

    Pompe disease is an inherited disorder caused by the buildup of a complex sugar called glycogen in the body's cells. The accumulation of glycogen in certain organs and tissues, especially muscles, impairs their ability to function normally.

    Which doctors treat Pompe disease?     

    Pompe disease is usually treated by a multidisciplinary team of specialists. This care team can include a neurologist, who treats nerve and muscle problems, and a geneticist, who understands conditions caused by changes in genes. Cardiologists may help if the heart is affected, while pulmonologists help if breathing is a concern. Physical therapists and dietitians may also be part of the care team to assist with muscle strength and nutrition. 

    How is Pompe disease diagnosed?     

    Pompe disease is a rare genetic disorder, so diagnosing it can sometimes take time. Doctors usually start with blood tests to check the level of an enzyme called acid alpha-glucosidase (GAA). People with Pompe disease have low levels of this enzyme. If the blood test shows a problem, genetic testing is often done to confirm the diagnosis by looking for changes in the GAA gene. Sometimes, doctors may also do a muscle biopsy, where a small sample of muscle is taken and checked for signs of the disease. Early diagnosis is important for starting treatment as soon as possible. 

    How is Pompe disease treated? 

    Pompe disease is treated with enzyme replacement therapy (ERT). This treatment gives the body more of the enzyme that is missing or not working well. ERT is delivered through an IV and helps slow down the muscle damage caused by Pompe disease. Other treatments depend on how the disease affects the body. Physical therapy can help keep muscles strong and improve movement. Some people may need breathing support, like using a ventilator, if their lungs are affected. In severe cases, especially in infants, heart care may also be needed. A dietitian might help with nutrition, especially if eating or swallowing becomes hard.  

    What is the life expectancy for someone with Pompe disease? 

    Life expectancy for someone with Pompe disease depends on the type and when it’s diagnosed. Infantile-onset Pompe disease, which appears in babies, can be very serious. Without treatment, babies may not survive beyond their first year. With ERT and early diagnosis, some babies can live much longer. In late-onset Pompe disease, which appears later in life, life expectancy varies but can be improved with treatment. While Pompe disease is lifelong, early treatment and regular care can help people manage their symptoms and improve their quality of life.   

    When should I see a Pompe Disease doctor in Ontario, CA?

    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 Pompe Disease doctor in Ontario, CA?

    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 Pompe Disease doctor in Ontario, CA?

    You can find a Pompe Disease doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Pompe Disease doctors in Ontario, CA?

    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 Pompe Disease doctors in Ontario, CA?

    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 Pompe Disease doctor in Ontario, CA?

    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 Pompe Disease doctor search results page. 

    Why is it important to get a second opinion from a different Pompe Disease 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 Pompe Disease doctor in Ontario, CA?

    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 Pompe Disease 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 Pompe Disease 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 Pompe Disease doctors in Ontario, CA?

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

    Look for the filter feature on the left-side of the Pompe Disease 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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