Overview
Karen Frei is a Neurologist in Loma Linda, California. Dr. Frei is rated as an Experienced provider by MediFind in the treatment of Orthostatic Hypotension. Her top areas of expertise are Tardive Dyskinesia, Drug Induced Dyskinesia, Movement Disorders, and Parkinson's Disease.
Her clinical research consists of co-authoring 23 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, she has participated in 1 clinical trial in the study of Orthostatic Hypotension.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
11370 Anderson St, Loma Linda, CA 92354
8599 Haven Ave, Suite 102and210, Rancho Cucamonga, CA 91730
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
Sandeep Thakkar is a Neurologist in Irvine, California. Dr. Thakkar is rated as a Distinguished provider by MediFind in the treatment of Orthostatic Hypotension. His top areas of expertise are Parkinson's Disease, Movement Disorders, Essential Tremor, and Drug Induced Dyskinesia. Dr. Thakkar is currently accepting new patients.
Neurology And Pain Specialty Center
Dr. Ken Martinez. is a Board Certified Neurologist with a clinical practice specializing in Movement Disorders, Migraine, Memory and Neuromuscular disorders. While serving as the Medical Director of the Movement Disorder Program at the South Coast Health Center in Aliso Viejo, Dr. Martinez is also on staff at Providence Mission Hospital and Saddleback Memorial Medical Center. His strong teaching ability has carried with him into private practice, and he serves as a clinical preceptor for Western University of Health Sciences Physician Assistant Program, University of California, Irvine Nurse Practitioner Graduate Program and Chapman University Crean College of Health and Behavioral Sciences MMS PA Studies Program. He is an active member of the American Academy of Neurology, National Headache Foundation, National Parkinson’s Disease Foundation, Alzheimer’s Orange County, International Essential Tremor Foundation, Restless Leg Syndrome Foundation, and the Movement Disorder Society. Dr. Martinez is rated as a Distinguished provider by MediFind in the treatment of Orthostatic Hypotension. 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.
June-chih Liu is a Neurologist in Arcadia, California. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Orthostatic Hypotension. His top areas of expertise are Common Peroneal Nerve Dysfunction, Orthostatic Hypotension, Movement Disorders, and Parkinson's Disease.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- Tardive DyskinesiaDr. Frei isElite. Learn about Tardive Dyskinesia.
- Distinguished
- ChoreaDr. Frei isDistinguished. Learn about Chorea.
- Drug Induced DyskinesiaDr. Frei isDistinguished. Learn about Drug Induced Dyskinesia.
- Essential TremorDr. Frei isDistinguished. Learn about Essential Tremor.
- Focal DystoniaDr. Frei isDistinguished. Learn about Focal Dystonia.
- Movement DisordersDr. Frei isDistinguished. Learn about Movement Disorders.
- Parkinson's DiseaseDr. Frei isDistinguished. Learn about Parkinson's Disease.
- Advanced
- Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency
- AthetosisDr. Frei isAdvanced. Learn about Athetosis.
- Benign Essential Blepharospasm
- Boucher-Neuhauser SyndromeDr. Frei isAdvanced. Learn about Boucher-Neuhauser Syndrome.
- Cerebral PalsyDr. Frei isAdvanced. Learn about Cerebral Palsy.
- Dentatorubral-Pallidoluysian Atrophy
- Experienced
- 2q37 Deletion SyndromeDr. Frei isExperienced. Learn about 2q37 Deletion Syndrome.
- 47 XYY SyndromeDr. Frei isExperienced. Learn about 47 XYY Syndrome.
- Aase SyndromeDr. Frei isExperienced. Learn about Aase Syndrome.
- Abruzzo-Erickson SyndromeDr. Frei isExperienced. Learn about Abruzzo-Erickson Syndrome.
- Acrodermatitis EnteropathicaDr. Frei isExperienced. Learn about Acrodermatitis Enteropathica.
- Acrorenal Mandibular SyndromeDr. Frei isExperienced. Learn about Acrorenal Mandibular Syndrome.