Dr. Mark Lew, MD is a Neurologist, who primarily practices in Los Angeles, CA. He is board certified by the American Board of Psychiatry and Neurology. Dr. Lew graduated from Mechanical Engineering and completed his residency at USC/LAC-Keck School of Medicine.
Dr. Lew is fluent in English and Spanish, and is currently seeing new patients. Dr. Lew’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lew’s office at (323) 442-5710.
What are Areas of Expertise for Dr. Lew?
Dr. Mark Lew, MD is a highly-rated, board-certified Neurologist known for expertly diagnosing, treating, and managing a wide array
of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lew empowers
patients to confidently navigate their health journey, specializing in Dystonia, Movement Disorders, Parkinson's Disease, or comprehensive
wellness support. Serving
the Los Angeles/CA community, Dr. Lew is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lew go to medical school and complete their residency?
Residency: USC/LAC-Keck School of Medicine
Medical School: Mechanical Engineering
Is Dr. Lew board certified in Neurologist?
Yes, Dr. Mark Lew, MD is board certified by the American Board of Psychiatry and Neurology
What languages does Dr. Lew speak?
Dr. Lew and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lew treat?
As a Neurologist, Dr. Lew diagnoses, treats, and manages
a wide range of conditions. This condition information is derived from anonymized
insurance claims and highlights the medical conditions most commonly treated
by Dr. Lew. It provides insight into the doctor’s areas of experience
and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
Parkinson's Disease without Involuntary Movements
Parkinson's Disease
Parkinson's Disease with Dyskinesia
Parkinson's Disease with Dyskinesia and Fluctuations
Parkinsonism
Parkinson's Disease with Fluctuating Symptoms
Early Parkinson's', 'Non-dyskinetic Parkinsonism', 'Stable Parkinson's Disease
PD
Shaking Palsy
Paralysis Agitans
Parkinson's with Involuntary Movements', 'PD with Dyskinesia', 'Movement Disorder with Parkinson's
Parkinson's with Variable Movements', 'PD with Fluctuating Dyskinesia', 'On-Off Parkinson's
Parkinson's Syndrome
Atypical Parkinsonism
Secondary Parkinsonism
Fluctuating Parkinsonism
Parkinson's with 'On-Off' Periods', 'Variable Parkinson's Symptoms
ICD-10 Codes:
G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations
G20: Parkinson's disease
G20B1: Parkinson's disease with dyskinesia, without mention of fluctuations
G20B2: Parkinson's disease with dyskinesia, with fluctuations
G20C: Parkinsonism, unspecified
G20A2: Parkinson's disease without dyskinesia, with fluctuations
Also known as:
Spasmodic Torticollis
Dystonia
Cervical Dystonia
Wry Neck
Muscle Spasm Disorder
Involuntary Muscle Contractions
Movement Disorder
ICD-10 Codes:
G243: Spasmodic torticollis
G248: Other dystonia
G249: Dystonia, unspecified
Also known as:
Right-Sided Hemifacial Spasm
Facial Injuries and Disorder
Right Facial Twitch
Involuntary Right Facial Contractions
ICD-10 Codes:
G5131: Clonic hemifacial spasm, right
Also known as:
Blepharospasm
Eyelid Disorder
Benign essential blepharospasm
Eyelid Spasms
Benign Essential Blepharospasm
Involuntary Eye Twitching
ICD-10 Codes:
G245: Blepharospasm
Also known as:
Left Hemifacial Spasm
Hemifacial Spasm
Facial Injuries and Disorder
Left Facial Twitch
Left Facial Muscle Spasm
Left Side Facial Tic
Facial Twitch
Facial Muscle Spasm
Facial Tic
ICD-10 Codes:
G5132: Clonic hemifacial spasm, left
G5139: Clonic hemifacial spasm, unspecified
Also known as:
Walking Problems
Gait Abnormalities
Difficulty Walking
Unsteady Gait
Balance Problems
ICD-10 Codes:
R2689: Other abnormalities of gait and mobility
Also known as:
Lewy Body Dementia
Dementia with Lewy bodies
Dementia with Lewy Bodies
DLB
Lewy Body Disease
ICD-10 Codes:
G3183: Neurocognitive disorder with Lewy bodies
Also known as:
Hoarseness or Voice Changes
Voice Disorder
Hoarse voice
Raspy voice
Vocal cord dysfunction
ICD-10 Codes:
R490: Dysphonia
What procedures does Dr. Lew perform?
As a Neurologist, Dr. Lew performs a variety of medical procedures.
This procedure information is derived from anonymized insurance claims and highlights
the medical procedures most commonly performed by Dr. Lew. It provides insight
into the doctor’s areas of experience and expertise based on real-world patient encounters
from the past two years, updated quarterly.
Also known as:
Botox Injection for Neck Muscle Spasms
Chemodenervation of neck muscles
Botulinum toxin injection for cervical dystonia
Neck spasm injection
CPT Codes:
64616: Chemodenervation of muscle(s); neck muscle(s), excluding muscles of the larynx, unilateral (eg, for cervical dystonia, spasmodic torticollis)
Also known as:
Facial Muscle Injection for Spasms (One Side)
Botox for facial spasms
Facial nerve chemodenervation
Blepharospasm treatment
Hemifacial spasm injection
CPT Codes:
64612: Chemodenervation of muscle(s); muscle(s) innervated by facial nerve, unilateral (eg, for blepharospasm, hemifacial spasm)
Dr. Lew accepts most major insurance plans. Important: Please call our office at (323) 442-5710 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lew accept in Los Angeles, CA?
Dr. Lew in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
What is Dr. Lew's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lew's National Provider Identifier (NPI) number is 1578507505.
What common questions do patients ask about Dr. Lew?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lew
What is Dr. Mark Lew's specialty?
Dr. Lew is a Neurologist near Los Angeles, CA.
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.
Contact Dr. Lew to book an appointment today.
Is this Dr. Mark Lew affiliated with a ranked Castle Connolly Top Hospital?
No, Lew is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals:
Keck Hospital of USC.
Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like
patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures,
representing the top 25% nationwide.
Castle Connolly Top Hospitals
Where can I learn more about Neurologist?
Explore Neurologist with insights from trusted medical experts on
EverydayHealth.com, where you'll find
the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more.
See all our health guides to find
trusted information on medical conditions from our experts at Everyday Health.
Is Mark Lew accepting new patients in Los Angeles, CA?
Yes, Dr. Mark Lew is accepting new patients at this time.
Does Dr. Mark Lew offer online booking?
Please contact Dr. Lew's office at (323) 442-5710 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Lew?
Please contact Dr. Lew's office at (323) 442-5710 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Lew have?
Dr. Mark Lew is certified by the American Board of Psychiatry and Neurology.
Dr. Grace Kuo, MD is a Neurocritical Care Specialist, who primarily practices in Los Angeles, CA with 1 additional practice location. She is board certified.