The 20 Best Alzheimer's Disease Doctors Near Me in Porto Alegre, RS

Find the Top Alzheimer's Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 57 doctor with experience in Alzheimer's Disease near Porto Alegre, RS. Of these, 43 are Experienced, 11 are Advanced, 2 are Distinguished and 1 are Elite.

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57 providers found
    Elite in Alzheimer's Disease

    Eduardo R. Zimmer
    Elite in Alzheimer's Disease

    Eduardo R. Zimmer
    2600 Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 
     (0.6 km away)

    Eduardo Zimmer practices practicing medicine in Porto Alegre, Brazil. Mr. Zimmer is rated as an Elite expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Long Haul COVID, and Primary Amyloidosis.

    Distinguished in Alzheimer's Disease

    Marco A. De Bastiani
    Distinguished in Alzheimer's Disease

    Marco A. De Bastiani
    2600 Ramiro Barcelos St, 
    Porto Alegre, RS, BR 
     (0.6 km away)

    Marco De Bastiani practices practicing medicine in Porto Alegre, Brazil. Mr. De Bastiani is rated as a Distinguished expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Long Haul COVID, Alzheimer's Disease, Dementia, and Bipolar Disorder (BPD).

    Distinguished in Alzheimer's Disease

    Wagner S. Brum
    Distinguished in Alzheimer's Disease

    Wagner S. Brum
    Porto Alegre, RS, BR 
     (2.1 km away)

    Wagner Brum practices practicing medicine in Porto Alegre, Brazil. Mr. Brum is rated as a Distinguished expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Movement Disorders, and Parkinson's Disease.

    Learn about our expert tiers
    Advanced in Alzheimer's Disease

    Liara Rizzi
    Advanced in Alzheimer's Disease

    Liara Rizzi
    Ramiro Barcelos Street 2.350, 
    Porto Alegre, RS, BR 
     (0.3 km away)

    Liara Rizzi practices practicing medicine in Porto Alegre, Brazil. Ms. Rizzi is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Alzheimer's Disease, Dementia, Vascular Dementia, and Developmental Dysphasia Familial.

    Advanced in Alzheimer's Disease

    Marcia F. Chaves
    Advanced in Alzheimer's Disease

    Marcia F. Chaves
    Ramiro Barcelos Street 2350, 
    Porto Alegre, RS, BR 
     (0.3 km away)

    Marcia Chaves practices practicing medicine in Porto Alegre, Brazil. Chaves is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Dementia, Vascular Dementia, Alzheimer's Disease, CACH Syndrome, and Thrombectomy.

    Advanced in Alzheimer's Disease

    Raphael M. Castilhos
    Advanced in Alzheimer's Disease

    Raphael M. Castilhos
    2350, Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 
     (0.3 km away)

    Raphael Castilhos practices practicing medicine in Porto Alegre, Brazil. Mr. Castilhos is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Spinocerebellar Ataxia Type 10, Olivopontocerebellar Atrophy, Spinocerebellar Ataxia, and Spinocerebellar Ataxia Type 3.

    Advanced in Alzheimer's Disease

    Diogo O. Souza
    Advanced in Alzheimer's Disease

    Diogo O. Souza
    2600 Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 
     (0.6 km away)

    Diogo Souza practices practicing medicine in Porto Alegre, Brazil. Mr. Souza is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Long Haul COVID, Glutaric Acidemia Type 1, Alzheimer's Disease, Zika Virus Disease, and Hepatectomy.

    Advanced in Alzheimer's Disease

    Wyllians V. Borelli
    Advanced in Alzheimer's Disease

    Wyllians V. Borelli
    Porto Alegre, RS, BR 
     (2.1 km away)

    Wyllians Borelli practices practicing medicine in Porto Alegre, Brazil. Borelli is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Long Haul COVID, Dementia, Alzheimer's Disease, Gaucher Disease Type 1, and Thrombectomy.

    Advanced in Alzheimer's Disease

    Lucas P. Schilling
    Advanced in Alzheimer's Disease

    Lucas P. Schilling
    Porto Alegre, RS, BR 
     (2.1 km away)

    Lucas Schilling practices practicing medicine in Porto Alegre, Brazil. Mr. Schilling is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Dementia, Alzheimer's Disease, Frontotemporal Dementia, and Primary Amyloidosis.

    Advanced in Alzheimer's Disease

    Cristiano S. Aguzzoli
    Advanced in Alzheimer's Disease

    Cristiano S. Aguzzoli
    Porto Alegre, RS, BR 
     (2.1 km away)

    Cristiano Aguzzoli practices practicing medicine in Porto Alegre, Brazil. Mr. Aguzzoli is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Movement Disorders, and Vascular Dementia.

    Advanced in Alzheimer's Disease

    Francieli Rohden
    Advanced in Alzheimer's Disease

    Francieli Rohden
    Porto Alegre, RS, BR 
     (2.1 km away)

    Francieli Rohden practices practicing medicine in Porto Alegre, Brazil. Rohden is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Hypermethioninemia, Alzheimer's Disease, Dementia, and Parkinson's Disease.

    Advanced in Alzheimer's Disease

    Andrei Bieger
    Advanced in Alzheimer's Disease

    Andrei Bieger
    Porto Alegre, RS, BR 
     (2.1 km away)

    Andrei Bieger practices practicing medicine in Porto Alegre, Brazil. Mr. Bieger is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Primary Lateral Sclerosis, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease).

    Advanced in Alzheimer's Disease

    Giovanna Collar-Carello
    Advanced in Alzheimer's Disease

    Giovanna Collar-Carello
    Porto Alegre, RS, BR 
     (2.1 km away)

    Giovanna Collar-Carello practices practicing medicine in Porto Alegre, Brazil. Ms. Collar-Carello is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Alzheimer's Disease, Dementia, Primary Amyloidosis, and Vascular Dementia.

    Advanced in Alzheimer's Disease

    Luiza S. Machado
    Advanced in Alzheimer's Disease

    Luiza S. Machado
    2600 Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 
     (2.1 km away)

    Luiza Machado practices practicing medicine in Porto Alegre, Brazil. Ms. Machado is rated as an Advanced expert by MediFind in the treatment of Alzheimer's Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Long Haul COVID, Alzheimer's Disease, Dementia, and Parkinson's Disease.

    Experienced in Alzheimer's Disease

    Matheus Cruz-Roriz
    Experienced in Alzheimer's Disease

    Matheus Cruz-Roriz
    Ramiro Barcelos Street 2.350, 
    Porto Alegre, RS, BR 
     (0.3 km away)

    Matheus Cruz-Roriz practices practicing medicine in Porto Alegre, Brazil. Mr. Cruz-Roriz is rated as an Experienced expert by MediFind in the treatment of Alzheimer's Disease. His clinical expertise encompasses Alzheimer's Disease.

    Experienced in Alzheimer's Disease

    Giovanni A. Salum-Junior
    Experienced in Alzheimer's Disease

    Giovanni A. Salum-Junior
    2400 Ramiro Barcelo Street, 
    Porto Alegre, RS, BR 
     (0.4 km away)

    Giovanni Salum-Junior practices practicing medicine in Porto Alegre, Brazil. Mr. Salum-Junior is rated as an Experienced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Attention Deficit Hyperactivity Disorder (ADHD), Generalized Anxiety Disorder (GAD), Obsessive-Compulsive Disorder (OCD), and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Alzheimer's Disease

    Aline R. Zimmer
    Experienced in Alzheimer's Disease

    Aline R. Zimmer
    2752 Ipiranga Avenue, 
    Porto Alegre, RS, BR 
     (0.7 km away)

    Aline Zimmer practices practicing medicine in Porto Alegre, Brazil. Ms. Zimmer is rated as an Experienced expert by MediFind in the treatment of Alzheimer's Disease. Her clinical expertise encompasses Alzheimer's Disease, Dementia, Metabolic Syndrome, and Abdominal Obesity Metabolic Syndrome.

    Experienced in Alzheimer's Disease

    Grace Gosmann
    Experienced in Alzheimer's Disease

    Grace Gosmann
    2752 Ipiranga Avenue, 
    Porto Alegre, RS, BR 
     (0.7 km away)

    Grace Gosmann practices practicing medicine in Porto Alegre, Brazil. Ms. Gosmann is rated as an Experienced expert by MediFind in the treatment of Alzheimer's Disease. Her clinical expertise encompasses Hemolysis, Pleurisy, Metabolic Syndrome, and Alzheimer's Disease.

    Experienced in Alzheimer's Disease

    Carlos-alberto S. Goncalves
    Experienced in Alzheimer's Disease

    Carlos-alberto S. Goncalves
    Ramiro Barcelos Street, 2600, 
    Porto Alegre, RS, BR 
     (0.7 km away)

    Carlos-alberto Goncalves practices practicing medicine in Porto Alegre, Brazil. Mr. Goncalves is rated as an Experienced expert by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hyperprolinemia, Dementia, Alzheimer's Disease, and Zika Virus Disease.

    Experienced in Alzheimer's Disease

    Marina C. Leite
    Experienced in Alzheimer's Disease

    Marina C. Leite
    Ramiro Barcelos Street, 2600, 
    Porto Alegre, RS, BR 
     (0.7 km away)

    Marina Leite practices practicing medicine in Porto Alegre, Brazil. Ms. Leite is rated as an Experienced expert by MediFind in the treatment of Alzheimer's Disease. Her clinical expertise encompasses Alzheimer's Disease, Cyclothymic Disorder, Memory Loss, and Dementia.

    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 57

    Last Updated: 04/28/2026

    What is the definition of Alzheimer's Disease?

    Dementia is a loss of brain function that occurs with certain diseases. Alzheimer disease (AD) is the most common form of dementia. It affects memory, thinking, and behavior.

    Dementia may also be referred to as major neurocognitive disorder.

    When should I see an Alzheimer's Disease doctor near Porto Alegre, RS?

    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 Alzheimer's Disease doctor near Porto Alegre, RS?

    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 Alzheimer's Disease doctor near Porto Alegre, RS?

    You can find an Alzheimer's Disease doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Alzheimer's Disease doctors near Porto Alegre, RS?

    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 Alzheimer's Disease doctors near Porto Alegre, RS?

    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 Alzheimer's Disease doctor near Porto Alegre, RS?

    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 Alzheimer's Disease doctor search results page. 

    Why is it important to get a second opinion from a different Alzheimer's 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 an Alzheimer's Disease doctor near Porto Alegre, RS?

    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 Alzheimer's 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 Alzheimer's 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 Alzheimer's Disease doctors near Porto Alegre, RS?

    Look for the filter feature on the left side of the Alzheimer's 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 an Alzheimer's Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Alzheimer's 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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