Jeffrey Ching-Kwei Mai, MD PHD| Neurosurgery, Spine Surgery | MedStar Health
Jeffrey Ching-Kwei Mai

Jeffrey Ching-Kwei Mai, MD PHD
Provider is directly employed by MedStar Health

4.9 out of 5 (325 reviews)

Specialties: Neurosurgery, Spine Surgery

Languages: English

(202) 877-5551

About me

Jeffrey C. Mai, MD, PhD, is a cerebrovascular and endovascular neurosurgeon at MedStar Washington Hospital Center and Associate Professor at the Georgetown University Department of Neurosurgery. He is one of the few dual fellowship-trained vascular neurosurgeons in the country, specializing in the treatment and management of cerebrovascular disorders, such as stroke, aneurysm, brain and spinal arteriovenous malformations, cavernous malformations, and skull base tumors, in addition to spinal disorders.

Dr. Mai received his undergraduate degree in biology from Brown University and his medical degree from the University of Pittsburgh School of Medicine while simultaneously earning a PhD in biochemistry and molecular genetics. His doctoral work centered upon the development of targeted molecular therapies for cancer and stroke. He then joined the University of Washington, Seattle, for neurosurgical residency training, spending an enfolded year as a neurosurgical specialist registrar in the NHS at St. George’s Hospital in London. Upon graduation, Dr. Mai went on to serve as Acting Instructor at the University of Washington, completing a fellowship in neurosurgical oncology, skull base surgery, and cerebrovascular surgery. Following this, he completed a second fellowship in endovascular surgical neuroradiology at the University of Florida, Gainesville.

Dr. Mai is able to offer a comprehensive set of cutting edge tools to address the spectrum of cerebrovascular disorders. In particular, recent breakthroughs in neurointerventional technology have opened up an entirely new field of acute stroke therapy, revolutionizing patient outcomes.

Dr. Mai joined MedStar Washington Hospital Center to become part of a multidisciplinary cerebrovascular team comprised of national leaders, including interventional neuroradiologists, interventional neurologists, and dual-trained cerebrovascular neurosurgeons. This group of physicians collectively draws upon decades of experience, serving as a unique asset to patients within the D.C. metro region and beyond.

Philosophy of Care

“My goal in care is to ensure that each patient is fully educated about the nature of their condition and all available treatment options that may be appropriate for them.”

“Being specialty trained both in open microsurgical cerebrovascular approaches and minimally invasive endovascular techniques affords me a unique perspective. I am able to provide my patients a balanced opinion regarding the relative advantages and disadvantages of each modality, enabling me to individualize treatment for each of them.”

Clinical areas of focus

  • Aneurysm
  • Brain Tumor
  • Hydrocephalus
  • Posterior Fossa Craniotomy
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Conditions and procedures

Conditions I treat

  • Aneurysm
  • Benign Neoplasm Of Brain And Central Nervous System
  • Brain Aneurysm
  • Brain Disorders
  • Brain Tumor
  • Carotid Stenosis
  • Cerebrovascular Diseases
  • Congenital Malformations Of Peripheral Vascular System
  • Deep Brain Stimulation
  • Dorsalgia
  • Epilepsy
  • Head Injury
  • Hydrocephalus
  • Malignant Neoplasm Of Meninges
  • Meningioma
  • Nontraumatic Subarachnoid Hemorrhage
  • Parkinson's Disease
  • Spinal Cord Diseases
  • Spine Tumor
  • Spondylopathies
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Procedures I perform

  • Angiogram
  • Cerebral Internal Carotid Artery Ophthalmic Segment Aneurysm Coiling
  • Cervical Corpectomy
  • Cervical Facet Joint Denervation
  • Cervical Laminectomy
  • Cervical Spinal Cord Release
  • Cervical Vertebra Reposition
  • Cervical Vertebral Disc Excision
  • Computerized Tomography (CT) Scan
  • Craniectomy For Hematoma Evacuation
  • Craniectomy For Meningioma
  • Cranioplasty
  • Deep Brain Stimulation
  • Discectomy
  • Endoscopic Spine Surgery
  • Enterectomy
  • Excision Of Cerebral Ventricle
  • Extreme Lateral Interbody Fusion
  • Kyphoplasty
  • Lumboperitoneal Shunt
  • Lumbosacral Disc Excision
  • Matrixectomy
  • Microdiscectomy
  • Minimally Invasive Spine Surgery
  • Open Brain Release
  • Ostectomy
  • Osteotomy
  • Parkinson's Disease
  • Percutaneous Discectomy
  • Percutaneous Kyphoplasty
  • Posterior Fossa Craniotomy
  • Proton Beam Radiosurgery
  • Resection Of Thoracic Vertebral Disc
  • Sacral Nerve Release
  • Scoliosis Deformity Correction
  • Spinal Cord Stimulation
  • Spinal Disc Replacement
  • Spinal Fusion
  • Spinal Reconstruction Surgery
  • Spine Tumor Surgery
  • Stereotactic Body Radiation Therapy For Brain Tumors
  • Stereotactic Spinal Procedure
  • Subclavian Artery Extirpation
  • Thoracic Aorta To Carotid Artery Bypass With Synthetic Substitute
  • Upper Artery Synthetic Substitute Removal
  • Vertebral Body Replacement
  • Vertebral Corpectomy
  • Vestibular Nerve Tumor Surgery
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Practice locations

Distance from Change LocationEnter your Location

110 Irving St NW
G019
Washington, DC, 20010

202-877-5026

Fax 202-877-5551

Get Directions

miles away

Fax 202-877-5551

1850 Town Center Pkwy
Reston Hospital Center
Reston, VA, 20190

202-877-5026

Fax 202-877-5551

Get Directions

miles away

Fax 202-877-5551

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.

  • List of insurance plans we accept
    • Kaiser Permanente Select Cardiac Global
    • Aetna Advantage 6350PD
    • Cigna TotalCare (HMO D-SNP)
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • First Health PPO
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • IH-HMO
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • Network OA
    • Aetna Basic
    • Choice POS II
    • IH-Indemnity
    • Anthem BCBS Medi Blue Plus
    • AMERIVANTAGE/Amerigroup Community Care
    • Select HMO/HealthFund/Health Network
    • Choice Fund PPO
    • Coventry Health Care National Network PPO
    • Optimum Choice
    • Cigna Preferred Medicare (HMO)
    • M.D. IPA (HMO)
    • United Healthcare Select HMO - EPO/NPP
    • TRICARE for Life East
    • HumanaChoice PPO
    • BlueChoice Open Access
    • CareFirst MedStar Select PPO
    • Aetna Classic 5000PD
    • Aetna Open Choice (PPO)
    • Aetna Premier 200PD
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Aetna Classic 5000
    • CareFirst Blue Card Program
    • HighMark
    • Uniformed Services Family Health Plan
    • HealthyBlue PPO
    • Kaiser Permanente Medicare Advantage Signature and Select
    • IH-Open POS II
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • MedStar Family Choice DC Healthy Families
    • IH-Network Only Plus
    • AmeriHealth Caritas DC Healthy Families
    • IH-POS
    • TRICARE East Select
    • Private Health Care Systems (PPO)
    • UnitedHealthcare and AARP Medicare Complete Plans
    • Aetna Managed Choice Open Access (POS)
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • Anthem BCBS of VA HealthKeepers (HMO)
    • CareFirst MedStar PPO
    • CIGNA HMO & Network (HMO)
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • Medicare Direct
    • Coventry of Delaware HMO/PPO
    • CIGNA Connect EPO
    • Geisinger Medicare Advantage
    • CareFirst Maryland Indemnity or PPO
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • MultiPlan, Inc
    • Aetna Medicare Advantage HMO & PPO Plans
    • Cigna Alliance Medicare (HMO)
    • Cigna True Choice Plus Medicare (PPO)
    • Coventry Health Care of Virginia
    • Humana Gold Plus HMO
    • United Student Resources
    • WellPoint Maryland - Maryland Health Choice
    • CIGNA PPO
    • Amerigroup DC Healthy Families
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • CareFirst BlueChoice HMO
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • OA Plus
    • TriWest Healthcare Alliance
    • IH-POS Plus
    • Private Fee-for-Service Plans (PFFS)
    • Johns Hopkins Advantage MD HMO
    • IH-Open HMO
    • CareFirst Community Health Plan of MD
    • OCI Direct (HMO)
    • M.D. IPA Preferred (POS)
    • Aetna Advantage 5750
    • First Health PPO
    • Optima Family Care MCO - VA Medicaid MCO
    • Medicare FFS
    • United Healthcare Choice
    • IH-Open EPO Plus
    • United Healthcare Select Plus (POS)
    • Choice POS
    • IH-Open POS Plus
    • Aetna Quality Point of Service (POS)
    • Aetna Worker's Compensation Network
    • Kaiser Permanente Signature - Added Choice
    • Cigna Achieve Medicare (HMO C-SNP)
    • Humana Medicare Advantage - HMO Open Access
    • Johns Hopkins Advantage MD PLUS PPO
    • Choice POS II Open Access
    • UHC Passport
    • Aetna Medicare Advantage PFFS Plan
    • CIGNA POS/Network POS
    • Core Essential (HMO)
    • Lasso Healthcare - Medicare Medical Savings Account
    • Options PPO Cardiac Global
    • Anthem BCBS of VA HealthKeepers Plus
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • CIGNA EPO
    • IH-Open Network Only Plus
    • Health Services for Children with Special Needs
    • Jai Medical Systems - Maryland Health Choice
    • Anthem Federal Employee Program Standard
    • Aetna Student Health Insurance
    • Aetna Advantage 6350
    • HumanaChoice Honor's plan PPO
    • MedStar Family Choice DC Healthcare Alliance
    • CareFirst NASCO
    • Amerigroup DC Alliance
    • MedStar Family Choice - Maryland Health Choice
    • Anthem BCBS Medi Blue Dual Adv
    • United Healthcare Options (PPO)
    • AmeriHealth Caritas DC Healthcare Alliance
    • United Healthcare Community Plan - VA Medicaid MCO
    • Tricare Reserve Select
    • Mamsi Life & Health (Indem./PPO)
    • Aetna Managed Choice (POS)
    • Advantra Platinum (PPO)
    • Aetna Elect Choice/ Open Access (POS)
    • CareFirst FEP Blue Focus
    • NYC Medicare Advantage Plus
    • TRICARE East Prime
    • CareFirst Group Medicare Advantage
    • POS OA
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • Alterwood Advanatge HMO & DSNP Plans
    • CareFirst Maryland Point of Service Plan
    • CareFirst (NCA) Indemnity
    • Police and Fire Clinic
    • IH-PPO
    • United Healthcare Choice Plus
    • UnitedHealthcare Individual Exchange Plans
    • Anthem BCBS Medi Blue SNP
    • Kaiser Permanente Medicare Plus
    • Aetna HMO
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • Optimum Choice Preferred (POS)
    • Medicare Advantage - Advantra Value (PPO)
    • Priority Partners - Maryland Health Choice
    • United HealthCare Community Plan - Maryland Health Choice Program
    • CareFirst Administrators
    • Aetna VA Exchange
    • Cigna True Choice Medicare (PPO)
    • Kaiser Permanente Select - Added Choice
    • CIGNA Indemnity
    • CIGNA HMO Open Access
    • Humana Medicare Advantage - PPO
    • Kaiser Permanente Flexible Choice 3-tier POS
    • Aetna Signature Administrator PPO/TPA
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • United Healthcare Navigate Cardiac Global
    • Healthy Blue (HMO, POS)
    • United Medicare Private Fee-for-Service (PFFS) plans
    • CIGNA SureFit (HMO)
    • IH-Open HMO Option
    • CareFirst Blue Preferred PPO
    • Sentara Health
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • Navigate
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Employee Health Plan
    • Great-West Healthcare POS/CIGNA
    • Veterans Affairs Community Care Network
    • CIGNA PPO Plus
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Kaiser Permanente Select
    • Maryland Physicians Care MCO
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • Johns Hopkins Advantage MD PPO
    • Beech Street PPO
    • United Healthcare Choice Cardiac Global
    • Choice Care Network/HUMANA (PPO)
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • Aetna Traditional Choice (PPO)
    • CareFirst EPO
    • Kaiser Maryland Medicaid MCO
    • CareFirst Dual Prime HMO-SNP
    • IH-EPO Plus
    • Erickson Advantage Plans
    • United Healthcare Choice Plus Cardiac Global
    • DC/MD SHOP QHP Small Business Plans
    • Aetna Classic 3500
    • Anthem Federal Employee Program Basic
    • Blue Choice Advantage
    • Kaiser Permanente Signature
    • Aetna Better Health of MD
    • Aetna Better Health of VA
    • Magellan Complete Care of VA - VA Medicaid MCO
    • CareFirst Blue Choice Opt Out Open Access

Education

Board Certification: American Board of Neurological Surgery, Neurological Surgery

Fellowship: University of Florida Health (2013)

Fellowship: University of Washington Medical Center (2012)

Residency: University of Washington Medical Center (2011)

Internship: University of Washington Medical Center (2006)

Medical School: University of Pittsburgh School of Medicine (2005)

Graduate: University of Pittsburgh School of Medicine (2004)

Ratings and reviews

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

    4.9
  • Extent to which the care provider listened to you

    4.9
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • Dec 29, 2025

    Dr Mai is great at explaining in a way that everyone can understand. He is patient and caring, which puts you at ease.

  • Nov 26, 2025

    Dr. Mai provided detailed information and and suggested full recommendation on proposed treatment and recommended follow up.

  • Oct 24, 2025

    I cannot think of a better doctor than Dr. Mai. Not only is he an incredibly skilled surgeon, but he is also a humanist with a great sense of humor, wonderful people skills, as well as being adept at including the patient in discussion, providing clear explanations of scans and test results, and clearly explaining next steps. I cannot see any area in which he needs improvement.