ThreeBestRated.com
BEST RATED SUNNYVALE, CA NEUROLOGISTS

3 Best Neurologists in Sunnyvale, CA

Expert-recommended Top 3 Neurologists in Sunnyvale, California. All of our neurologists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

David R Chen, MD - Sunnyvale, CA Neurologists - Doctor Portrait Image
Best Neurologists in Sunnyvale CA - David R Chen, MD - SUTTER HEALTH video
CALL EMAIL

DAVID R CHEN, MD

(4.9 Score)
SUTTER HEALTH 701 East El Camino Real, North Wing, 2nd Floor, Mountain View,
Sunnyvale, CA 94040 Directions

Since 1994

Specialty:

✓Alzheimer's Disease ✓Amyotrophic Lateral Sclerosis (ALS) ✓Autism Spectrum Disorder ✓Autoimmune Disease ✓Balance Disorder ✓Dementia ✓Epilepsy ✓Frontotemporal Dementia ✓Head and Neck Trauma ✓Headache ✓Lewy Body Dementia ✓Memory Disorders ✓Multiple Sclerosis ✓Muscle Weakness ✓Neurovascular Disorders ✓Parkinson's Disease ✓Peripheral Nerve Disorders ✓Spasticity ✓Stroke ✓Tarlov Cyst

“Dr. David R. Chen earned his medical degree from New York University. He completed his internship at the New York University School of Medicine. He also completed his residency in neurology and his fellowship in clinical neurophysiology at Stanford University. Dr. David R. Chen is board-certified in neurology. He is dedicated to creating a more personalized healthcare experience. Dr. David R. Chen has over 31 years of experience in the field of neurology. He is affiliated with the Palo Alto Foundation Medical Group. Dr. David R. Chen practices at Sutter Health Mountain View Center. The center offers a faster, more convenient, and cost-effective alternative to visiting the emergency room. The clinic is located 3.2 miles from Sunnyvale, CA.”

Reviews | Play Video | Write a Review
License #A60411

Contact:

(650) 934-7300 (800) 478-8837

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Ariele L Greenfield, MD - Sunnyvale, CA Neurologists - Doctor Portrait Image
Best Neurologists in Sunnyvale CA - Ariele L Greenfield, MD - SUTTER HEALTH video
CALL EMAIL

ARIELE L GREENFIELD, MD

(4.8 Score)
SUTTER HEALTH 701 East El Camino Real, North Wing, Floor 2, Mountain View,
Sunnyvale, CA 94040 Directions

Since 2011

Specialty:

✓Alzheimer's Disease ✓Amyotrophic Lateral Sclerosis (ALS) ✓Autism Spectrum Disorder ✓Autoimmune Disease ✓Balance Disorder ✓Dementia ✓Epilepsy ✓Frontotemporal Dementia ✓Head and Neck Trauma ✓Headache ✓Lewy Body Dementia ✓Memory Disorders ✓Multiple Sclerosis ✓Muscle Weakness ✓Neurovascular Disorders ✓Parkinson's Disease ✓Peripheral Nerve Disorders ✓Spasticity ✓Tarlov Cyst ✓Stroke

“2026 Highlights: Dr. Ariele L. Greenfield earned her medical degree from the University of California, San Diego. She completed her internship in Internal Medicine at the University of California San Diego and her neurology residency at the University of California, San Francisco. Dr. Greenfield also completed a Neuroimmunology and Multiple Sclerosis Translational Research and Clinical Fellowship at the University of California, San Francisco. She has received specialized training as a National Multiple Sclerosis Society Partner in MS Care. Dr. Ariele L. Greenfield is board-certified in Neurology and is committed to providing comprehensive, patient-centered care for individuals with neurological conditions. Dr. Greenfield welcomes patients from all locations. She specializes in Neuroimmunology and provides expert care for individuals with Multiple Sclerosis, Neuromyelitis Optica, MOG antibody disease, and other autoimmune neurological conditions. She accepts both self-referrals and physician referrals for evaluation and treatment.”

Reviews | Play Video | Write a Review
License #A122857

Contact:

(650) 934-7300 (800) 478-8837

Mon-Fri: 8am - 5:30pm
Sat & Sun: Closed

TBR® Inspection Report:

Anton Ostashko, MD - Sunnyvale, CA Neurologists - Doctor Portrait Image
Anton Ostashko, MD - Sunnyvale, CA Neurologists - Exterior Image
Anton Ostashko, MD - Sunnyvale, CA Neurologists - Interior Image
CALL EMAIL

ANTON OSTASHKO, MD

(4.8 Score)
LOS ALTOS NEUROLOGY
2500 Hospital Drive, Suite 4B, Mountain View,
Sunnyvale, CA 94040 Directions

Since 2018

Specialty:

✓Behavioral Neurology ✓Alzheimer's Disease ✓Lewy Body Dementia ✓Frontotemporal Dementia ✓Vascular Dementia ✓Chronic Migraines ✓Brain Fog ✓Cluster Headaches ✓Tension Headaches ✓Trigeminal Neuralgia ✓Occipital Neuralgia ✓Vertigo/Dizziness ✓Essential Tremor ✓Restless Legs ✓Radiculopathy ✓Stroke ✓Bell's Palsy ✓Neuropathy ✓Carpal Tunnel Syndrome ✓Parkinson's Disease ✓Concussion ✓Skin Biopsy ✓Botox ✓Nerve Block/Trigger Points

"Dr. Anton Ostashko received his medical education at the University of California, Davis, and St. George's University School of Medicine. He completed his neurology residency at Virginia Commonwealth University. Dr. Anton Ostashko is a board-certified neurologist who has built a concierge practice where medical excellence meets genuine human connection. His professional interests include Alzheimer's disease, advanced MRI and PET imaging, and migraines. Dr. Anton Ostashko founded Los Altos Neurology in 2022. The practice is built on the principle of combining exceptional medical expertise with a deep commitment to patients' health and well-being. Los Altos Neurology also offers virtual consultations, urgent consultations, same-day appointments, and house calls. The clinic is located 3.2 miles from Sunnyvale, CA.

2026 Highlights: Dr. Ostashko has extensive experience in diagnosing and treating headaches."

Reviews   |   Write a Review
License #A175602

Contact:

(650) 492-7999

By Appointment

TBR® Inspection Report:

Video

Write a Review for Anton Ostashko, MD

Our Review Process:

  • All reviews matter:We publish both positive and negative reviews to provide a balanced perspective.
  • No censorship: Businesses cannot pay to remove or modify negative reviews.
  • Verification process: All reviews are checked for authenticity and compliance with our community guidelines before publication.
  • Fair representation: We display reviews of all ratings (1–5 stars) to help users make informed decisions.
  • Independence: We are not affiliated with the businesses we review and receive no compensation for favorable ratings.

Your honest opinion helps others make better choices. Whether your experience was excellent, average, or disappointing, we want to hear from you. For more details, check Community Review Guidelines.

Contact Business

DAVID R CHEN, MD REVIEWS

I have been a patient of Dr. Chen since 2015 except for 2 years when my insurance changed. Once I am back to Sutter Health, I have renewed my interactions with Dr. Chen. Dr. Chen is very professional and yet friendly. Dr. Chen has a way of making you feel comfortable, especially when you are dealing with neurological issues. Dr. Chen is very open and transparent in his interactions with me and provided me all the options available for my condition. I could not ask for a better doctor to handle my condition. Dr Chen is very knowledgeable and also patient (no pun intended) in explaining what is going on with my condition. Superb doctor and a compassionate human being.

Dr Chen listened carefully to my concerns, provided a thorough physical exam, and fully explained the treatment plan. I appreciated his approach.

I have been seeing Dr. Chen for a few years. I suffered a Stroke. Dr. Chen as always been very supportive and kind. He nailed my medication needs. I am very happy with what he has been doing for me.

These reviews are provided for information purposes and to help you make informed decisions.

To share your experience, click here or send it to reviews@threebestrated.com.

We will display both positive and negative reviews. All submitted reviews are published after verification for authenticity and compliance with our Terms and Conditions, Privacy Policy, and Community Review Guidelines.

ARIELE L GREENFIELD, MD REVIEWS

I am very happy and very confident with my neurologist. Dr. Greenfield is very knowledgeable, very very thorough, extremely helpful. She spent a lot of time with me and answered my important questions and recommended the best course of action to help manage my MS. And her staff are extremely courteous and helpful. Thank you so much!.

Dr. Greenfield hears everything, notices everything. She is a resource and an advocate. I can’t even imagine how amazing the world would be if every doctor was like Dr. Greenfield.

Dr. Greenfield is very thorough and attentive. My husband and I appreciate her very much.

ANTON OSTASHKO, MD REVIEWS

When it comes to neurological help, it can be incredibly difficult to find the right support. Neurological symptoms can severely impact your daily life and need to be addressed promptly and thoughtfully. Before finding Dr. Ostashko, I had seen two other neurologists regarding my symptoms of Visual Snow—one who seemed confused and unable to explain what was happening to me, and another whom I waited three months to see, only to feel dismissed and invalidated during the appointment. These experiences left me feeling discouraged and reluctant to seek further help—until I finally met Dr. Ostashko. From the very first consultation, he went above and beyond to listen closely to my concerns. He carefully and clearly explained the reasons behind my symptoms, and then worked with me to create a strategic treatment plan tailored specifically to my situation. What truly sets him apart is how collaborative and supportive he is throughout the entire treatment process. He makes himself accessible by phone, checks in on progress, and genuinely cares about outcomes. Thanks to his expertise and compassion, I finally feel like myself again. I won’t see any other neurologist—Dr. Ostashko has earned my complete trust and gratitude..

Dr. Ostashko is absolutely the best. He treats his patients with cognitive decline/dementia with the utmost compassion and respect. He also understands the how difficult these conditions are for the family. Dr. Ostashko is able to be honest with patients about their diagnosis while being so caring, sympathetic and respectful. We are beyond grateful to have found this amazing doctor who is the perfect combination of medical expertise and human compassion..

I found Dr. Ostashko to be knowledgeable and thorough. I never felt rushed and he was patient in answering all of my questions. In addition he was warm and kind which made me feel comfortable. I wholeheartedly recommend him.

TBR® Inspection Score Report

DAVID R CHEN, MD Total Inspection Points: 117/120
Business Images: 8
Business Hours: 9
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10
Social Media: 10
Video: 10

TBR® Inspection Score Report

ARIELE L GREENFIELD, MD Total Inspection Points: 115/120
Business Images: 8
Experience: 8
Business Hours: 9
Contact Info: 10
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10
Social Media: 10
Video: 10

TBR® Inspection Score Report

ANTON OSTASHKO, MD Total Inspection Points: 114/120
Experience: 8
Insurance : 9
Business Hours: 9
Reviews Accuracy of : 9
Social Media: 9
Business Images: 10
Contact Info: 10
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10