The 20 Best Alzheimer's Disease Doctors Near Me in Mission Viejo, CA

Find the Top Alzheimer's Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 79 doctor with experience in Alzheimer's Disease near Mission Viejo, CA. Of these, 61 are Experienced, 11 are Advanced and 4 are Distinguished.

Location
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79 providers found
    Distinguished in Alzheimer's Disease
    Distinguished in Alzheimer's Disease

    Neurology And Pain Specialty Center

    Aliso Viejo, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kenneth Martinez is a Neurologist practicing medicine in Aliso Viejo, California. Dr. Martinez is rated as a Distinguished provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 91 other conditions, according to our data. His clinical expertise encompasses Drug Induced Dyskinesia, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3. Dr. Martinez is board certified in American Board Of Psychiatry And Neurology - Neurology and United Council For Neurologic Subspecialties - Headache Medicine. Dr. Martinez is currently accepting new patients.

    Advanced in Alzheimer's Disease
    Advanced in Alzheimer's Disease
    26800 Crown Valley Parkway, Suite 320, 
    Mission Viejo, CA 
     (2.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Nik is a Neurologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 17 years. Dr. Nik is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cerebellar Degeneration, Transient Ischemic Attack (TIA), Cramp-Fasciculation Syndrome, and Vertebral Artery Dissection. Dr. Nik is currently accepting new patients.

    Distinguished in Alzheimer's Disease
    Distinguished in Alzheimer's Disease

    Lindy Lay MD PC

    24031 El Toro Rd, 
    Laguna Hills, CA 
     (3.3 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Daniel Chueh is a Psychiatrist practicing medicine in Laguna Hills, California. He has been practicing medicine for over 37 years. Dr. Chueh is rated as a Distinguished provider 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 Schizophrenia, Major Depression, Bipolar Disorder (BPD), Schizoaffective Disorder, and Gastrostomy. Dr. Chueh is board certified in American Board Psychiatry & Neurology.

    Learn about our expert tiers
    Experienced in Alzheimer's Disease
    Psychiatry
    Experienced in Alzheimer's Disease
    Psychiatry

    Mindful Health Solutions

    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Philip Creps is a Psychiatrist practicing medicine in Mission Viejo, California. Dr. Creps is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Major Depression, Seasonal Affective Disorder (SAD), Generalized Anxiety Disorder (GAD), and Obsessive-Compulsive Disorder (OCD).

    Experienced in Alzheimer's Disease
    Experienced in Alzheimer's Disease
    26691 Plaza, Suite 235, 
    Mission Viejo, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Theodore Teacher is a Neurologist practicing medicine in Mission Viejo, California. Dr. Teacher is rated as an Experienced provider 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 Cerebellar Degeneration, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Transient Ischemic Attack (TIA), and Opsoclonus-Myoclonus Syndrome. Dr. Teacher is currently accepting new patients.

    Experienced in Alzheimer's Disease
    Internal Medicine
    Experienced in Alzheimer's Disease
    Internal Medicine

    Hospitalist Associates Of Saddleback

    23961 Calle De La Magdalena Ste 426, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ali Tabatabai is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Tabatabai is rated as an Experienced provider 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 Acute Respiratory Distress Syndrome (ARDS), Macrophagic Myofasciitis, Myositis, Narcolepsy, and Heart Transplant. Dr. Tabatabai is currently accepting new patients.

    Experienced in Alzheimer's Disease
    Internal Medicine
    Experienced in Alzheimer's Disease
    Internal Medicine

    MemorialCare Medical Group 55+ (Laguna Woods)

    24268 El Toro Rd, 
    Laguna Woods, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kien-an Duong is a primary care provider, practicing in Internal Medicine in Laguna Woods, California. Dr. Duong is rated as an Experienced provider 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 Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Cirrhosis. Dr. Duong is currently accepting new patients.

    Advanced in Alzheimer's Disease
    General Practice
    Advanced in Alzheimer's Disease
    General Practice

    J. Margo Jaffe Orr M.D. Inc.

    27725 Santa Margarita Pkwy Ste 220, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Meltser is a primary care provider, practicing in General Practice in Mission Viejo, California. Dr. Meltser is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Cerebellar Degeneration, Delirium, and Dementia.

    Advanced in Alzheimer's Disease
    Neurology
    Advanced in Alzheimer's Disease
    Neurology

    Kiet Loc Apc

    Laguna Hills, CA 
     (2.3 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Kiet Loc is a Neurologist practicing medicine in Laguna Hills, California. She has been practicing medicine for over 20 years. Dr. Loc is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Peripheral Neuropathy, Opisthotonos, Muscle Spasms, and Foot Drop. Dr. Loc is board certified in American Board Of Neurology.

    Advanced in Alzheimer's Disease
    Neurology
    Advanced in Alzheimer's Disease
    Neurology

    Office

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Marco Lopez is a Neurologist practicing medicine in Mission Viejo, California. Dr. Lopez is rated as an Advanced provider 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 Generalized Tonic-Clonic Seizure, Memory Loss, Seizures, and Epilepsy.

    Physician Assistant
    Physician Assistant

    Personalized Lifestyle Medicine Center

    25 Enterprise # 150150, 
    Aliso Viejo, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephanie Messina is a Physician Assistant practicing medicine in Aliso Viejo, California. Ms. Messina is rated as undefined provider by MediFind in the treatment of Alzheimer's Disease. Her clinical expertise encompasses Stroke, Parkinson's Disease, Essential Tremor, and Focal Dystonia. Ms. Messina is board certified in National Commission Of Certification Of Physician Assistant.

    Advanced in Alzheimer's Disease
    Advanced in Alzheimer's Disease

    Housecall Doctors Medical Group

    23181 Verdugo Dr, 
    Laguna Hills, CA 
     (4.6 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English

    Norman Vinn is a primary care provider, practicing in Geriatrics in Laguna Hills, California. He has been practicing medicine for over 49 years. Dr. Vinn is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hyperaldosteronism, Hyperaldosteronism, and Apparent Mineralocorticoid Excess. Dr. Vinn is board certified in American Osteopathic Board Of Family Practice.

    Experienced in Alzheimer's Disease
    Internal Medicine
    Experienced in Alzheimer's Disease
    Internal Medicine

    Pacific Ridge Medical Associates Inc

    25401 Cabot Rd, 
    Laguna Hills, CA 
     (1.0 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Alan Lo is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. He has been practicing medicine for over 36 years. Dr. Lo is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Osteomyelitis in Children, Gaucher Disease, and Gaucher Disease Type 2. Dr. Lo is board certified in American Board Of Internal Medicine.

    Experienced in Alzheimer's Disease
    Neurology
    Experienced in Alzheimer's Disease
    Neurology

    Mission Heritage Mission Viejo-Neurology

    26800 Crown Valley Pkwy Ste 385, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joey Gee is a Neurologist practicing medicine in Mission Viejo, California. Dr. Gee is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Migraine with Brainstem Aura, Delirium, Migraine, Cerebellar Degeneration, and Thrombectomy.

    Experienced in Alzheimer's Disease
    Neurology
    Experienced in Alzheimer's Disease
    Neurology

    Robert E Simon MD A Professional Corporation

    26691 Plaza Ste 235, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Fred Nour is a Neurologist practicing medicine in Mission Viejo, California. Dr. Nour is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His clinical expertise encompasses Fibromyalgia and Alzheimer's Disease.

    Experienced in Alzheimer's Disease
    Neurology
    Experienced in Alzheimer's Disease
    Neurology

    Valdemar Ascencio MD Inc.

    23961 Calle De La Magdalena Ste 200, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Hitt is a Neurologist practicing medicine in Laguna Hills, California. Dr. Hitt is rated as an Experienced provider 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 Frontotemporal Dementia, Primary Progressive Aphasia, Cerebellar Degeneration, and Cerebellar Multiple System Atrophy.

    Experienced in Alzheimer's Disease
    Experienced in Alzheimer's Disease

    Michael W Shen MD Inc

    Laguna Hills, CA 
     (2.3 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Michael Shen is a Neurologist practicing medicine in Laguna Hills, California. He has been practicing medicine for over 25 years. Dr. Shen is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Peripheral Neuropathy, Opsoclonus-Myoclonus Syndrome, Infantile Axonal Neuropathy, and Hereditary Sensory and Autonomic Neuropathy Type 2.

    Experienced in Alzheimer's Disease
    Geriatrics | Internal Medicine
    Experienced in Alzheimer's Disease
    Geriatrics | Internal Medicine

    Access Community Health Center

    Laguna Hills, CA 
     (2.3 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    Alvin Chang is a primary care provider, practicing in Internal Medicine and Geriatrics in Laguna Hills, California. He has been practicing medicine for over 32 years. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Schizoaffective Disorder, Osteomyelitis in Children, Vitamin D Deficiency, and Gastrostomy. Dr. Chang is board certified in American Board Of Internal Medicine.

    Experienced in Alzheimer's Disease
    Family Medicine
    Experienced in Alzheimer's Disease
    Family Medicine

    Housecall Doctors

    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Julienne Tropel is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Tropel is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Apparent Mineralocorticoid Excess, Osteomyelitis in Children, and Hyperaldosteronism.

    Experienced in Alzheimer's Disease
    Internal Medicine
    Experienced in Alzheimer's Disease
    Internal Medicine

    Saddleback Medical Group

    Laguna Hills, CA 
     (2.3 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Curtis Siu is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. He has been practicing medicine for over 27 years. Dr. Siu is rated as an Experienced provider 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 High Cholesterol, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Hyperlipidemia Type 3. Dr. Siu is board certified in American Board Of Internal Medicine. Dr. Siu is currently accepting new patients.

    Showing 1-20 of 79

    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 Mission Viejo, 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 an Alzheimer's Disease doctor near Mission Viejo, 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 does MediFind rank Alzheimer's Disease doctors near Mission Viejo, 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 Alzheimer's Disease doctors near Mission Viejo, 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 an Alzheimer's Disease doctor near Mission Viejo, 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 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 Mission Viejo, 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 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 Mission Viejo, CA?

    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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