Changsoo Hahm, MD| Neurology | MedStar Health
Clinical areas of focus
- Chronic Headache Treatment
- Demyelinating Optic Neuropathy Treatment
- Facial Nerve Palsy Treatment
- Multiple Sclerosis
- Myasthenia Gravis Treatment
- Numbness Treatment
- Parkinson's Disease
- Patching Therapy
- Pulsatile Tinnitus Treatment
- Sports Injury Treatment
Conditions and procedures
Conditions I treat
- Abnormal Movements
- Acute Disseminated Demyelination
- Alzheimer's Disease
- Amyotrophic Lateral Sclerosis
- Amyotrophic Lateral Sclerosis (ALS)
- Aphagia And Dysphagia
- Aphasia
- Apraxia
- Artery Disorders
- Autonomic Nervous System Disorder
- Basal Ganglia Degeneration
- Benign Essential Tremor
- Binocular Movement Disorders
- Blindness
- Blindness And Low Vision
- Brain Aneurysm
- Brain Disorders
- Brain Tumor
- Carotid Artery Occlusion
- Central Nervous System Disorder
- Cerebral Edema
- Cerebral Palsy
- Cerebrovascular Diseases
- Cognitive Function Disorders
- Conductive Hearing Loss
- Congenital Lung Malformation
- Congenital Malformations Of Heart
- Congenital Malformations Of Nervous System
- Convulsions
- Degenerative Diseases Of Basal Ganglia
- Degenerative Diseases Of Nervous System
- Demyelinating Disease
- Demyelinating Diseases Of Central Nervous System
- Dentofacial Abnormality
- Disorders Of Autonomic Nervous System
- Disorders Of Cranial Nerves
- Disorders Of Trigeminal Nerve
- Disturbances Of Skin Sensation
- Dizziness And Lightheadedness
- Dorsalgia
- Dorsopathies
- Dystonia
- Emotional Disorders
- Encephalitis, Myelitis And Encephalomyelitis
- Encephalomyelitis
- Epilepsy And Seizures
- Extrapyramidal And Movement Disorders
- Eye And Adnexa Disorders
- Eyelid Disorders
- Facial Nerve Disorder
- Facial Weakness
- Falls And Gait Disorders
- Gait And Balance Problems
- General Sensations And Perceptions
- Head Injury
- Headache
- Hemiparesis Weakness
- Hemiplegia
- Hereditary Ataxia
- Herpes
- Herpes Encephalitis
- Hydrocephalus
- Hypertension
- Hypotension
- Idiopathic Neuropathy
- Inflammatory Polyneuropathy
- Inner Ear Diseases
- Intracerebral Hemorrhage
- Ischemic Stroke
- Lack Of Coordination
- Long Term Drug Therapy
- Lower Leg Injury
- Lumbar Disc Disease
- Lumbar Spine Fracture
- Malignant Neoplasm Of Meninges
- Meningitis
- Mesial Temporal Lobe Epilepsy
- Middle Ear Disorders
- Migraine
- Mobility Problem
- Mononeuropathies
- Mononeuropathy Of Lower Limb
- Movement Disorders
- Multiple Sclerosis
- Muscle Disorders
- Musculoskeletal Symptoms
- Myelitis
- Myoneural Disorders
- Myopathies
- Myopathy
- Neck Nerve And Spinal Cord Injury
- Nerve Root Disorders
- Nervous And Musculoskeletal Symptoms
- Nervous System Symptoms
- Neurodegeneration
- Neurological Disorders Due To Trauma
- Nontraumatic Subarachnoid Hemorrhage
- Nystagmus
- Ocular Myasthenia Gravis
- Optic Nerve Disorders
- Optic Neuropathy
- Otalgia And Ear Effusion
- Paralysis
- Paralytic Strabismus
- Paralytic Syndrome
- Paraplegia And Quadriplegia
- Parkinson's Disease
- Peripheral Nerve Damage
- Plexus Disorder
- Polio
- Precerebral Artery Occlusion
- Psychosis
- Sarcoidosis
- Secondary Malignant Neoplasm Of Brain
- Secondary Parkinsonism
- Seizure Disorders
- Sensory Neuropathy
- Skin Numbness Or Tingling
- Sleep Disorders
- Somnolence
- Somnolence, Stupor And Coma
- Speech Disturbances
- Spinal Cord Injury
- Spinal Muscular Atrophy
- Spinal Muscular Atrophy And Related Syndromes
- Sports Concussion
- Stupor
- Subcortical Infarction
- Syncope
- Tardive Dyskinesia
- Transient Cerebral Ischemic Attacks
- Transient Ischemic Attack (TIA)
- Traumatic Brain Injury
- Trigeminal Neuralgia
- Vascular Dementia
- Vasculitis Of The Nervous System
- Vestibular Disorders
- Vestibular Neuritis
- Vision Disturbances
- Visual Pathway Disorder
- Vitamin Deficiency
- Voice And Resonance Disorders
- Voice Disorders
Procedures I perform
- Als Treatment
- Amyotrophic Lateral Sclerosis Management
- Behavioral Assessment
- Botox Injection
- Brain Injury Rehabilitation
- Brain Wave Testing
- Brainstem Auditory Evoked Potentials
- Chronic Headache Treatment
- Chronic Pain Treatment
- Cognitive Behavioral Therapy
- Demyelinating Optic Neuropathy Treatment
- Dystonia Treatment
- Electroencephalogram
- Electromyography
- Epilepsy Surgery
- Executive Function Assessment
- Eye Movement Desensitization And Reprocessing
- Facial Nerve Palsy Treatment
- Flash Electroretinography
- Functional Mri
- Geriatric Sleep Disorder Treatment
- Intraoperative Brain Mapping
- Lumbar Puncture
- Median Nerve Conduction Studies
- Mood Disorder Treatment
- Muscular Dystrophy Treatment
- Myasthenia Gravis Treatment
- Nerve Block
- Neurocardiology
- Neurodegenerative Disease Treatment
- Neuromuscular Monitoring
- Neuropsychological Testing
- Numbness Treatment
- Pain Medication Management
- Patching Therapy
- Percutaneous Tibial Nerve Stimulation
- Pulsatile Tinnitus Treatment
- Seizure Treatment
- Somatosensory Evoked Potentials
- Sphenopalatine Ganglion Blocks
- Spinal Cord Injury Rehabilitation
- Sports Injury Treatment
- Stress Reduction
- Stroke Management
- Stroke Rehabilitation
- Subarachnoid Block
- Traumatic Brain Injury Therapy
- Vagus Nerve Stimulation
Insurance
MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.
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List of insurance plans we accept
- Medicare Advantage - Advantra Value (PPO)
- Aetna Medicare Advantage PFFS Plan
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Aetna Premier 200PD
- AmeriHealth Caritas DC Healthcare Alliance
- IH-Open EPO Plus
- Coventry Health Care of Virginia
- Cigna Preferred Medicare (HMO)
- TRICARE East Prime
- IH-EPO Plus
- Aetna Medicare Advantage HMO & PPO Plans
- United Student Resources
- Cigna Achieve Medicare (HMO C-SNP)
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- IH-Open HMO Option
- United Healthcare Choice
- CareFirst BlueChoice HMO
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Aetna Advantage 5750
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- CareFirst Community Health Plan of MD
- Aetna Basic
- Tricare Reserve Select
- Johns Hopkins Advantage MD PLUS PPO
- Aetna HMO
- Johns Hopkins Advantage MD HMO
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Mamsi Life & Health (Indem./PPO)
- Anthem BCBS Medi Blue Plus
- Anthem BCBS of VA HealthKeepers (HMO)
- Geisinger Medicare Advantage
- Core Essential (HMO)
- CIGNA HMO & Network (HMO)
- Priority Partners - Maryland Health Choice
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna Better Health of MD
- CareFirst Dual Prime HMO-SNP
- United Healthcare Select Plus (POS)
- CareFirst Blue Preferred PPO
- CIGNA SureFit (HMO)
- Kaiser Permanente Select - Added Choice
- Magellan Complete Care of VA - VA Medicaid MCO
- Mamsi Life & Health (Indem./PPO)
- UnitedHealthcare Individual Exchange Plans
- IH-Indemnity
- Coventry of Delaware HMO/PPO
- First Health PPO
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Aetna Worker's Compensation Network
- Choice POS II Open Access
- Anthem Federal Employee Program Basic
- Kaiser Permanente Medicare Plus
- IH-Open POS Plus
- CareFirst (NCA) Indemnity
- Uniformed Services Family Health Plan
- Employee Health Plan
- Choice Care Network/HUMANA (PPO)
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- TriWest Healthcare Alliance
- Aetna Classic 5000
- Aetna Quality Point of Service (POS)
- Anthem Federal Employee Program Standard
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Humana Gold Plus HMO
- CIGNA Indemnity
- WellPoint Maryland - Maryland Health Choice
- M.D. IPA Preferred (POS)
- Humana Medicare Advantage - PPO
- Optimum Choice
- CIGNA HMO Open Access
- Choice POS II
- Anthem BCBS Medi Blue SNP
- CareFirst MedStar Select PPO
- Humana Medicare Advantage - HMO Open Access
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- IH-Open Network Only Plus
- Aetna Signature Administrator PPO/TPA
- Beech Street PPO
- CareFirst MedStar PPO
- First Health PPO
- Alterwood Advanatge HMO & DSNP Plans
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Choice Fund PPO
- Aetna Open Choice (PPO)
- Amerigroup DC Alliance
- DC/MD SHOP QHP Small Business Plans
- Navigate
- United Healthcare Select HMO - EPO/NPP
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Kaiser Permanente Select Cardiac Global
- MultiPlan, Inc
- Aetna Better Health of VA
- IH-POS
- CareFirst Blue Card Program
- Kaiser Permanente Select
- BlueChoice Open Access
- CareFirst Maryland Point of Service Plan
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Kaiser Permanente Flexible Choice 3-tier POS
- Sentara Health
- Aetna Managed Choice Open Access (POS)
- HighMark
- CIGNA PPO Plus
- Health Services for Children with Special Needs
- Cigna TotalCare (HMO D-SNP)
- United Medicare Private Fee-for-Service (PFFS) plans
- Coventry Health Care National Network PPO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- IH-POS Plus
- CareFirst FEP Blue Focus
- CIGNA PPO
- MedStar Family Choice DC Healthcare Alliance
- CIGNA EPO
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- UHC Passport
- Cigna True Choice Plus Medicare (PPO)
- Cigna True Choice Medicare (PPO)
- Network OA
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Anthem BCBS of VA HealthKeepers Plus
- HumanaChoice PPO
- Kaiser Maryland Medicaid MCO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Cigna Alliance Medicare (HMO)
- Great-West Healthcare POS/CIGNA
- CareFirst NASCO
- AMERIVANTAGE/Amerigroup Community Care
- MedStar Family Choice DC Healthcare Alliance
- CareFirst Administrators
- United HealthCare Community Plan - Maryland Health Choice Program
- Healthy Blue (HMO, POS)
- OCI Direct (HMO)
- UnitedHealthcare and AARP Medicare Complete Plans
- Aetna Elect Choice/ Open Access (POS)
- Jai Medical Systems - Maryland Health Choice
- United Healthcare Community Plan - VA Medicaid MCO
- Aetna Classic 5000PD
- CareFirst EPO
- MedStar Family Choice DC Healthy Families
- Private Health Care Systems (PPO)
- M.D. IPA (HMO)
- Erickson Advantage Plans
- Aetna Student Health Insurance
- HumanaChoice Honor's plan PPO
- Kaiser Permanente Signature
- TRICARE East Select
- Optima Family Care MCO - VA Medicaid MCO
- Select HMO/HealthFund/Health Network
- Aetna Managed Choice (POS)
- CareFirst Blue Choice Opt Out Open Access
- Amerigroup DC Healthy Families
- United Healthcare Choice Cardiac Global
- UnitedHealthcare Individual Exchange Plans
- Aetna Traditional Choice (PPO)
- OA Plus
- POS OA
- Medicare FFS
- Police and Fire Clinic
- Maryland Physicians Care MCO
- United Healthcare Choice Plus
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Aetna Classic 3500
- Optimum Choice Preferred (POS)
- CIGNA Connect EPO
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Options PPO Cardiac Global
- Advantra Platinum (PPO)
- Kaiser Permanente Medicare Advantage Signature and Select
- NYC Medicare Advantage Plus
- HealthyBlue PPO
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- IH-Open HMO
- CareFirst Maryland Indemnity or PPO
- MedStar Family Choice - Maryland Health Choice
- United Healthcare Options (PPO)
- Medicare Direct
- CareFirst Group Medicare Advantage
- Veterans Affairs Community Care Network
- Aetna VA Exchange
- Anthem BCBS Medi Blue Dual Adv
- United Healthcare Navigate Cardiac Global
- IH-Open POS II
- Johns Hopkins Advantage MD PPO
- Kaiser Permanente Signature - Added Choice
- United Healthcare Choice Plus Cardiac Global
- AmeriHealth Caritas DC Healthy Families
- IH-HMO
- TRICARE for Life East
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- MedStar Family Choice - Maryland Health Choice
- Choice POS
- IH-PPO
- Aetna Advantage 6350
- Aetna Advantage 6350PD
- Blue Choice Advantage
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- IH-Network Only Plus
- CIGNA POS/Network POS
- Private Fee-for-Service Plans (PFFS)
Education
Board Certification: American Board of Psychiatry and Neurology, Psychiatry and Neurology
Residency: SUNY Upstate Medical University (2014)
Internship: SUNY Upstate Medical University (2011)
Medical School: Ajou University (2007)