The 20 Best Dementia Doctors Near Me in Mission Viejo, CA

Find the Top Dementia Experts and Specialists

The 20 Best Dementia Doctors near Mission Viejo, CA

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 83 doctor with experience in Dementia near Mission Viejo, CA. Of these, 70 are Experienced, 12 are Advanced and 1 are Distinguished.

Location
LocationClose
83 providers found
    Kenneth P. Martinez
    Advanced in Dementia
    Advanced in Dementia

    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 in Aliso Viejo, California. Dr. Martinez is rated as an Advanced provider by MediFind in the treatment of Dementia. His top areas of expertise are Drug Induced Dyskinesia, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3. Dr. Martinez is currently accepting new patients.

    Experienced in Dementia
    Family Medicine
    Experienced in Dementia
    Family Medicine

    Alexander Prattes MD LLC

    27871 Medical Center Rd Ste 160, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Alexander Prattes is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Prattes is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Dementia, Generalized Resistance to Thyroid Hormone, Familial Hyperthyroidism due to Mutations in TSH Receptor, and Thyroid Hormone Plasma Membrane Transport Defect.

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

    Theodore Teacher is a Neurologist in Mission Viejo, California. Dr. Teacher is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Cerebellar Degeneration, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Transient Ischemic Attack (TIA), and Opsoclonus-Myoclonus Syndrome. Dr. Teacher is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Dementia
    Internal Medicine
    Experienced in Dementia
    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 Dementia. His top areas of expertise are Acute Respiratory Distress Syndrome (ARDS), Macrophagic Myofasciitis, Myositis, Narcolepsy, and Heart Transplant. Dr. Tabatabai is currently accepting new patients.

    Experienced in Dementia
    Experienced in Dementia
    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 in Mission Viejo, California. Dr. Nik has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Cerebellar Degeneration, Transient Ischemic Attack (TIA), Cramp-Fasciculation Syndrome, and Vertebral Artery Dissection. Dr. Nik is currently accepting new patients.

    Experienced in Dementia
    Experienced in Dementia
    26800 Crown Valley Parkway, Suite 320, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Parshaw Dorriz is a Neurologist in Mission Viejo, California. Dr. Dorriz is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Seizures, Generalized Tonic-Clonic Seizure, Epilepsy, and Memory Loss. Dr. Dorriz is currently accepting new patients.

    Experienced in Dementia
    Experienced in Dementia
    26800 Crown Valley Parkway, Suite 320, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronak Vora is a Neurologist in Mission Viejo, California. Dr. Vora is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Movement Disorders, Parkinson's Disease, Dry Mouth, and Essential Tremor. Dr. Vora is currently accepting new patients.

    Experienced in Dementia
    Family Medicine
    Experienced in Dementia
    Family Medicine

    Celebrating Life Community Health Center

    27800 Medical Center Road, Suite 109 And Suite 110-Adult, 
    Mission Viejo, CA 
     (2.6 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Sabrina Cooley is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Cooley has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Dementia. Her top areas of expertise are Obesity in Children, Food Allergy, Schizoaffective Disorder, and Seasonal Affective Disorder (SAD).

    Advanced in Dementia
    General Practice
    Advanced in Dementia
    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 Dementia. His top areas of expertise are Alzheimer's Disease, Cerebellar Degeneration, Delirium, and Dementia.

    Hamid R. Salehi
    Experienced in Dementia
    Experienced in Dementia

    Hamid Salehi MD

    26691 Plaza, 
    Mission Viejo, CA 
     (2.2 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    My goal is providing best neurological care for my patients in the community. I have learned by listening well to your patient, it shows your respect to him or her. It will help to build a good doctor -patient relationship. Dr. Salehi is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Memory Loss, Delirium, Vertigo, and Cerebellar Degeneration.

    Advanced in Dementia
    Neurology
    Advanced in Dementia
    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 in Laguna Hills, California. Dr. Hitt is rated as an Advanced provider by MediFind in the treatment of Dementia. His top areas of expertise are Frontotemporal Dementia, Primary Progressive Aphasia, Cerebellar Degeneration, and Cerebellar Multiple System Atrophy.

    Advanced in Dementia
    Geriatrics | Internal Medicine
    Advanced in Dementia
    Geriatrics | Internal Medicine

    Access Community Health Center

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

    Alvin Chang is a primary care provider, practicing in Internal Medicine and Geriatrics in Laguna Hills, California. Dr. Chang has been practicing medicine for over 32 years and is rated as an Advanced provider by MediFind in the treatment of Dementia. His top areas of expertise are Type 2 Diabetes (T2D), Schizoaffective Disorder, Osteomyelitis in Children, Vitamin D Deficiency, and Gastrostomy.

    Advanced in Dementia
    Neurology
    Advanced in Dementia
    Neurology

    Office

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

    Marco Lopez is a Neurologist in Mission Viejo, California. Dr. Lopez is rated as an Advanced provider by MediFind in the treatment of Dementia. His top areas of expertise are Generalized Tonic-Clonic Seizure, Memory Loss, Seizures, and Epilepsy.

    Advanced in Dementia
    Advanced in Dementia

    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 in Laguna Hills, California. Dr. Chueh has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Dementia. His top areas of expertise are Schizophrenia, Major Depression, Bipolar Disorder (BPD), Schizoaffective Disorder, and Gastrostomy.

    Advanced in Dementia
    Advanced in Dementia

    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. Dr. Vinn has been practicing medicine for over 49 years and is rated as an Advanced provider by MediFind in the treatment of Dementia. His top areas of expertise are Type 2 Diabetes (T2D), Hyperaldosteronism, Familial Hyperaldosteronism, and Apparent Mineralocorticoid Excess.

    Experienced in Dementia
    Neurology
    Experienced in Dementia
    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 in Mission Viejo, California. Dr. Gee is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Migraine with Brainstem Aura, Delirium, Migraine, Cerebellar Degeneration, and Thrombectomy.

    Experienced in Dementia
    Experienced in Dementia

    Michael W Shen MD Inc

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

    Michael Shen is a Neurologist in Laguna Hills, California. Dr. Shen has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Peripheral Neuropathy, Opsoclonus-Myoclonus Syndrome, Hereditary Sensory and Autonomic Neuropathy Type 2, and Infantile Axonal Neuropathy.

    Experienced in Dementia
    Neurology
    Experienced in Dementia
    Neurology

    Dean A Le MD Phd

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

    Dean Le is a Neurologist in Laguna Hills, California. Dr. Le has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Cerebellar Degeneration, Hydrocephalus, New Daily Persistent Headache (NDPH), and Peripheral Neuropathy.

    Experienced in Dementia
    Internal Medicine
    Experienced in Dementia
    Internal Medicine

    Saddleback Medical Group

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

    Maziar Zamani is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Zamani has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Acute Kidney Failure, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Pacemaker Implantation. Dr. Zamani is currently accepting new patients.

    Experienced in Dementia
    Internal Medicine
    Experienced in Dementia
    Internal Medicine

    Chi-Wei Lin MD Inc

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

    Chi-whei Lin is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Lin has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Dementia. His top areas of expertise are Chronic Cough, Sciatica, Osteomyelitis in Children, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 83

    Last Updated: 02/22/2026

    What is the definition of Dementia?

    Dementia is a loss of brain function that occurs with certain diseases. It affects one or more brain functions such as memory, thinking, language, judgment, or behavior. Dementia may also be referred to as major neurocognitive disorder.

    When should I see a Dementia 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 a Dementia 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 Dementia 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 Dementia 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 a Dementia 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 Dementia doctor search results page. 

    Why is it important to get a second opinion from a different Dementia 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 Dementia 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 Dementia 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 Dementia 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 Dementia doctors near Mission Viejo, CA?

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

    Look for the filter feature on the left-side of the Dementia 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

    More Dementia Doctors by city