The 20 Best Memory Loss Doctors Near Me in Ontario, CA

Find the Top Memory Loss Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 277 doctor with experience in Memory Loss near Ontario, CA. Of these, 221 are Experienced, 42 are Advanced, 10 are Distinguished and 4 are Elite.

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277 providers found
    Elite in Memory Loss

    Beverley A. Orser
    Elite in Memory Loss

    Beverley A. Orser
    Toronto, ON, CA 

    Beverley Orser practices practicing medicine in Toronto, Canada. Orser is rated as an Elite expert by MediFind in the treatment of Memory Loss. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Memory Loss, Delirium, Neurotoxicity Syndromes, and Pneumonia.

    Elite in Memory Loss

    Hugo Lehmann
    Elite in Memory Loss

    Hugo Lehmann
    Peterborough, ON, CA 

    Hugo Lehmann practices practicing medicine in Peterborough, Canada. Mr. Lehmann is rated as an Elite expert by MediFind in the treatment of Memory Loss. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Seizures, and Epilepsy.

    Elite in Memory Loss

    Paul W. Frankland
    Elite in Memory Loss

    Paul W. Frankland
    686 Bay Street, M5G 0A4, 
    Toronto, ON, CA 

    Paul Frankland practices practicing medicine in Toronto, Canada. Mr. Frankland is rated as an Elite expert by MediFind in the treatment of Memory Loss. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Myoclonic Epilepsy, Autism Spectrum Disorder, Dentatorubral-Pallidoluysian Atrophy, and Deep Brain Stimulation.

    Learn about our expert tiers
    Elite in Memory Loss

    Sheena A. Josselyn
    Elite in Memory Loss

    Sheena A. Josselyn
    686 Bay Street, M5G 0A4, 
    Toronto, ON, CA 

    Sheena Josselyn practices practicing medicine in Toronto, Canada. Ms. Josselyn is rated as an Elite expert by MediFind in the treatment of Memory Loss. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Memory Loss, Post-Traumatic Stress Disorder (PTSD), Alzheimer's Disease, and Dementia.

    Distinguished in Memory Loss

    Robert S. Rosenbaum
    Distinguished in Memory Loss

    Robert S. Rosenbaum
    3560 Bathurst Street, M6A 2E1, 
    Toronto, ON, CA 

    Robert Rosenbaum practices practicing medicine in Toronto, Canada. Mr. Rosenbaum is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Memory Loss, Severe Acute Respiratory Syndrome (SARS), and COVID-19.

    Distinguished in Memory Loss

    Neil M. Fournier
    Distinguished in Memory Loss

    Neil M. Fournier
    Peterborough, ON, CA 

    Neil Fournier practices practicing medicine in Peterborough, Canada. Mr. Fournier is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Seizures, Epilepsy, and Atherosclerosis.

    Distinguished in Memory Loss

    Asaf Gilboa
    Distinguished in Memory Loss

    Asaf Gilboa
    Toronto, ON, CA 

    Asaf Gilboa practices practicing medicine in Toronto, Canada. Mr. Gilboa is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Memory Loss, COVID-19, Lewy Body Dementia (LBD), and Long Haul COVID.

    Distinguished in Memory Loss

    Angela K. Troyer
    Distinguished in Memory Loss

    Angela K. Troyer
    3560 Bathurst Street, 
    Toronto, ON, CA 

    Angela Troyer practices practicing medicine in Toronto, Canada. Ms. Troyer is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Memory Loss, Dementia, Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Oophorectomy.

    Distinguished in Memory Loss

    Agnieszka A. Zurek
    Distinguished in Memory Loss

    Agnieszka A. Zurek
    Toronto, ON, CA 

    Agnieszka Zurek practices practicing medicine in Toronto, Canada. Ms. Zurek is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Memory Loss.

    Distinguished in Memory Loss

    Sandra E. Black
    Distinguished in Memory Loss

    Sandra E. Black
    500 University Ave, 
    Toronto, ON, CA 

    Sandra Black practices practicing medicine in Toronto, Canada. Ms. Black is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Dementia, Alzheimer's Disease, Frontotemporal Dementia, Thrombectomy, and Stent Placement.

    Distinguished in Memory Loss

    Morgan D. Barense
    Distinguished in Memory Loss

    Morgan D. Barense
    Toronto, ON, CA 

    Morgan Barense practices practicing medicine in Toronto, Canada. Barense is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Memory Loss, Autism Spectrum Disorder, Dementia, Salpingo-Oophorectomy, and Oophorectomy.

    Distinguished in Memory Loss

    Rosanna K. Olsen
    Distinguished in Memory Loss

    Rosanna K. Olsen
    Toronto, ON, CA 

    Rosanna Olsen practices practicing medicine in Toronto, Canada. Ms. Olsen is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Memory Loss, Menopause, Dementia, Salpingo-Oophorectomy, and Oophorectomy.

    Distinguished in Memory Loss

    Adelaide P. Yiu
    Distinguished in Memory Loss

    Adelaide P. Yiu
    Toronto, ON, CA 

    Adelaide Yiu practices practicing medicine in Toronto, Canada. Ms. Yiu is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Memory Loss, Alzheimer's Disease, and Dementia.

    Distinguished in Memory Loss

    Dian-shi X. Wang
    Distinguished in Memory Loss

    Dian-shi X. Wang
    Toronto, ON, CA 

    Dian-shi Wang practices practicing medicine in Toronto, Canada. Wang is rated as a Distinguished expert by MediFind in the treatment of Memory Loss. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Memory Loss, Delirium, Cerebral Hypoxia, and Neurotoxicity Syndromes.

    Advanced in Memory Loss

    Donna Kwan
    Advanced in Memory Loss

    Donna Kwan
    Kingston, ON, CA 

    Donna Kwan practices practicing medicine in Kingston, Canada. Ms. Kwan is rated as an Advanced expert by MediFind in the treatment of Memory Loss. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Memory Loss, Movement Disorders, Frontotemporal Dementia, and Parkinson's Disease.

    Advanced in Memory Loss

    Brian T. Levine
    Advanced in Memory Loss

    Brian T. Levine
    Toronto, ON, CA 

    Brian Levine practices practicing medicine in Toronto, Canada. Mr. Levine is rated as an Advanced expert by MediFind in the treatment of Memory Loss. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Memory Loss, Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Aphantasia.

    Advanced in Memory Loss

    Mary P. Mcandrews
    Advanced in Memory Loss

    Mary P. Mcandrews
    Toronto, ON, CA 

    Mary Mcandrews practices practicing medicine in Toronto, Canada. Ms. Mcandrews is rated as an Advanced expert by MediFind in the treatment of Memory Loss. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Memory Loss, Epilepsy, Developmental Dysphasia Familial, Deep Brain Stimulation, and Awake Craniotomy.

    Advanced in Memory Loss

    Vania F. Prado
    Advanced in Memory Loss

    Vania F. Prado
    100 Perth Drive, N6A 5K8, 
    London, ON, CA 

    Vania Prado practices practicing medicine in London, Canada. Ms. Prado is rated as an Advanced expert by MediFind in the treatment of Memory Loss. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Alzheimer's Disease, Dementia, Memory Loss, Congenital Myasthenic Syndrome, and Oophorectomy.

    Advanced in Memory Loss

    Asim J. Rashid
    Advanced in Memory Loss

    Asim J. Rashid
    555 University Avenue, 
    Toronto, ON, CA 

    Asim Rashid practices practicing medicine in Toronto, Canada. Mr. Rashid is rated as an Advanced expert by MediFind in the treatment of Memory Loss. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Memory Loss, Alzheimer's Disease, Dementia, and Neurotoxicity Syndromes.

    Advanced in Memory Loss

    Valentina Mercaldo
    Advanced in Memory Loss

    Valentina Mercaldo
    555 University Avenue, 
    Toronto, ON, CA 

    Valentina Mercaldo practices practicing medicine in Toronto, Canada. Ms. Mercaldo is rated as an Advanced expert by MediFind in the treatment of Memory Loss. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Memory Loss, Alzheimer's Disease, Dementia, and Fragile X Syndrome.

    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 277

    Last Updated: 04/28/2026

    What is the definition of Memory Loss?

    Memory loss is unusual forgetfulness. You may not be able to remember new events, recall one or more memories of the past, or both.

    The memory loss may be for a short time and then resolve (transient). Or, it may not go away, and, depending on the cause, it can get worse over time.

    In severe cases, such memory impairment may interfere with activities of daily living.

    When should I see a Memory Loss 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 Memory Loss 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 Memory Loss doctor in Ontario, CA?

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

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    How does MediFind rank Memory Loss 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 Memory Loss 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 Memory Loss 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 Memory Loss doctor search results page. 

    Why is it important to get a second opinion from a different Memory Loss 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 Memory Loss 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 Memory Loss 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 Memory Loss 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 Memory Loss doctors in Ontario, CA?

    Look for the filter feature on the left side of the Memory Loss 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 Memory Loss doctor that offers video calls?

    Look for the filter feature on the left-side of the Memory Loss 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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