Christine Zhang, MD| Sleep Medicine, Internal Medicine | MedStar Health
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Christine Zhang

Christine Zhang, MD
Provider is directly employed by MedStar Health

4.8 out of 5 (497 reviews)

Specialties: Sleep Medicine, Internal Medicine

Languages: Mandarin, English

877-286-1492

Clinical areas of focus

  • Delayed Sleep Phase Syndrome
  • Narcolepsy
  • Polysomnography
  • Rem Sleep Behavior Disorder
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Conditions and procedures

Conditions I treat

  • Circadian Rhythm Disorder
  • Delayed Sleep Phase Syndrome
  • Narcolepsy
  • Rem Sleep Behavior Disorder
  • Sleep Disorders
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Procedures I perform

  • Advanced Sleep Phase Syndrome Treatment
  • Continuous Positive Airway Pressure
  • Delayed Sleep Phase Syndrome Treatment
  • Home Sleep Apnea Test
  • Hypoglossal Nerve Stimulation
  • Idiopathic Hypersomnia Treatment
  • Polysomnography
  • Rem Sleep Behavior Disorder Treatment
  • Shift Work Sleep Disorder Treatment
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Practice locations

Distance from Change LocationEnter your Location

18101 Prince Philip Dr
Ste 2002
Olney, MD, 20832

301-774-8686

Fax 301-774-8685

Get Directions

miles away

Fax 301-774-8685

3800 Reservoir Rd NW
Pasquerilla HealthCare Center Ste 5
Washington, DC, 20007

202-444-8830

Fax 877-286-1492

Get Directions

miles away

Fax 877-286-1492

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

Education

Fellowship: MedStar Georgetown University Hospital (2021)

Residency: Greater Baltimore Medical Center (2020)

Medical School: St. James School of Medicine Anguilla (2016)

Ratings and reviews

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

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.7
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.7
  • Mar 3, 2026

    Dr. Zhang is an exceptional doctor. She is very knowledgeable and caring.

  • Feb 27, 2026

    She is very good.

  • Feb 20, 2026

    Only good