Mark Mu-Quan Lin, MD PHD| Neurology | MedStar Health
Print this profile
Mark Mu-Quan Lin

Mark Mu-Quan Lin, MD PHD
Provider is directly employed by MedStar Health

4.5 out of 5 (941 reviews)

Specialties: Neurology

Languages: English

(855)354-3967

About me

Board-certified in neurology, Mark Lin, MD, PhD, serves as Director of Movement Disorders at MedStar Washington Hospital Center. His background in immunology is influential to his research and making advances in patient care.

Dr. Lin is highly regarded in the treatment and research of management for movement disorders with special expertise in the programming of deep brain stimulators for the treatment of Parkinson's disease, other types of tremor, and dystonia. He is also considered highly skilled in the use of botulinum therapy for the treatment of movement disorders, limb spasticity and chronic migraine.

Dr. Lin's work has been published in prominent clinical and scientific journals. A special focus of his current research is the prevention of levodopa-related dyskinesia and motor fluctuations in Parkinson's disease. Over the years, he has developed a prevention strategy for levodopa induced motor complications. He is as an associate professor at Georgetown University, participating in clinical teaching and clinical research.

After earning his medical degree from what is now known as Guangdong Medical University in Guangdong, China, Dr. Lin completed an MS and PhD at Albert Einstein College of Medicine followed by a residency in neurology at the same institution. Post-graduate training in movement disorders followed at the New York Neurological Institute, Columbia University.

Clinical areas of focus

  • Botox Injections For Movement Disorders
  • Chronic Headache Treatment
  • Deep Brain Stimulation
  • Electromyography
  • Epilepsy
  • Median Nerve Conduction Studies
  • Migraine
Show More

Conditions and procedures

Conditions I treat

  • Abnormal Movements
  • Acute Disseminated Demyelination
  • Alzheimer's Disease
  • Aphagia And Dysphagia
  • Benign Neoplasm Of Brain And Central Nervous System
  • Brain Disorders
  • Cerebral Palsy
  • Cerebrovascular Diseases
  • Cognitive Function Disorders
  • Convulsions
  • Degenerative Diseases Of Basal Ganglia
  • Degenerative Diseases Of Nervous System
  • Demyelinating Diseases Of Central Nervous System
  • Dystonia
  • Epilepsy
  • Epilepsy And Seizures
  • Extrapyramidal And Movement Disorders
  • Facial Nerve Disorder
  • Gait And Balance Problems
  • General Sensations And Perceptions
  • Head Injury
  • Headache
  • Hereditary Ataxia
  • Huntington's Disease
  • Hydrocephalus
  • Idiopathic Neuropathy
  • Lack Of Coordination
  • Migraine
  • Mononeuropathy Of Lower Limb
  • Myoneural Disorders
  • Myopathies
  • Neck Nerve And Spinal Cord Injury
  • Nervous And Musculoskeletal Symptoms
  • Nervous System Disorders
  • Paralytic Syndrome
  • Parkinson's Disease
  • Secondary Parkinsonism
  • Transient Cerebral Ischemic Attacks
  • Vestibular Disorders
  • Vestibular Neuritis
Show All Show Less

Procedures I perform

  • Balance And Gait Disorders Treatment
  • Botox Injection For Migraines
  • Botox Injections For Movement Disorders
  • Central Nervous Electrical Activity Monitoring
  • Cervicogenic Dizziness Treatment
  • Chemodenervation Of Neck Muscle
  • Chorea Treatment
  • Chronic Headache Treatment
  • Deep Brain Stimulation
  • Demyelinating Optic Neuropathy Treatment
  • Dystonia Treatment
  • Electromyography
  • Electronic Analysis Of Implanted Neurostimulator
  • Falls Prevention
  • Inpatient Epilepsy Monitoring
  • Median Nerve Conduction Studies
  • Muscle Biopsy
  • Myasthenia Gravis Treatment
  • Nerve Block
  • Neurodegenerative Disease Treatment
  • Neuromuscular Testing
  • Numbness Treatment
  • Parkinson's Disease
  • Seizure Treatment
  • Transcranial Doppler
Show All button Press enter to expand Show Less

Practice locations

Distance from Change Location Enter your Location

110 Irving St NW
G019
Washington, DC, 20010

202-877-2172
Get Directions

miles away

Fax 202-877-5551

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Board Certification: American Board of Psychiatry & Neurology, Neurology

Fellowship: Columbia University In The City Of New York (2002)

Residency: Albert Einstein College of Medicine (2001)

Graduate: Yeshiva University Albert Einstein College of Medicine (1997)

Medical School: Guangdong Medical College (1984)

News and publications

  • Lin, M.M., Laureno, R., (2019) When and how to start levodopa in the treatment of Parkinson disease. Open Access J Neurol Neurosurg. 11(2): 555808.
  • Lin, M.M., Laureno, R., (2019) Less pulsatile levodopa therapy (6 doses daily) is associated with a reduced incidence of dyskinesia. J Mov Disord. 12(1): 37-42.
  • Pal, G., Lin, M.M., Laureno, R., (2014) Asterixis: a study of 103 patients. Metabolic brain disease. 29(3): 813-24.
  • Erwin, A., Tornatore, C. and Lin, M. (2012) Profound alternating corticospinal tract enhancement in Neuro-Behcet's disease. Annals of Neurology 72(S16): S118.
  • Cooper, H.A., Thompson, E.C., Laureno, R., Fuisz, A., Mark, AS., Lin, M., Goldstein, S.A., (2009) Subclinical brain embolization in left-side infective endocarditis. Circulation. 120(7): 585-91.
  • Green, N.S. Lin, M.M., and Scharff, M.D. , (1998) Immunoglobulin hypermutation in cultured cells. Immunol. Rev. 162:77-87.
  • Green, N.S. Lin, M.M., and Scharff, M.D. , (1998) Somatic hypermutation of antibody genes: a hot spot warms up. Bioessays 20:227-234.
  • Lin, M.M., Green, N.S. and Scharff, M.D., (1998) The effects of E, 3'  (hs1,2) and 3'  enhancers on mutation of an Ig-VDJ-C2a Ig heavy gene in cultured B cells. Int. Immunol. 10:1121-1129.
  • Lin, M., and Scharff, M.D. (1997) Antibody V region hypermutation in vitro. Einstein Quart. J. Biol. Med. 14:49.
  • Lin, M., Zhu, M. and Scharff, M.D. (1997) Sequence dependent hypermutation of immunoglobulin heavy chains in cultured B cells. Proc. Natl. Acad. Sci. USA 94:5284-5289.
  • Lin, M., Spira, G., and Scharff, M.D. (1996) Molecular comparison of cultured hybridoma cells that switch isotypes at high and low rates. Somatic Cell and Molecular Genetics 22:329-340.
  • Lin, M., Chang, C.J. and Green, N.S. (1996) A new method for estimating high mutation rates in cultured cells Mutation Research 351:105-116.
  • Chang, C.J. and Lin, M.Q. (1995) Statistical model of the fluctuation analysis in cell biology. Proceedings of the Biometrics Section of the American Statistical Association 455-460.

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.5
  • Extent to which the care provider listened to you

    4.5
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.6
  • Provider included you in decisions

    4.5
  • Concern the care provider showed for your questions or worries

    4.6
  • Likelihood of recommending this care provider to others

    4.5
  • Jun 17, 2026

    Very Satisfied

  • May 27, 2026

    Dr. Lin is always attentive, professional & pleasant. He also apologized for the delay.

  • May 12, 2026

    Dr. Lin is the best neurologist. He showed extreme amount of cares to the patient. He spent time and effort to examine the symptoms and compared with the history. He studied the new MRI and DAT images thoroughly and explained the results to the patient.