Hyein Jeon, MD
Provider is directly employed by MedStar Health
Provider is directly employed by MedStar HealthSpecialties: Hematology and Oncology
Languages: English
About me
Hyein Jeon, MD, is a fellowship-trained medical oncologist specializing in thoracic and related thoracic malignancies. Her expertise in precision medicine, immunotherapy, and the tumor immune microenvironment brings unique offerings to patients throughout the Washington, D.C., region.
Dr. Jeon’s research interests include thoracic cancer, with a focus on immunotherapy outcomes, the dynamics of the tumor immune landscape, and the role of socioeconomic disparities in shaping cancer outcomes. She has presented her work nationally and is widely published in peer-reviewed journals, contributing to the evolving science of cancer care and personalized treatment strategies.
An experienced educator, Dr. Jeon has held multiple teaching roles for medical students and residents and served as chief fellow during her hematology-oncology training at Montefiore/Albert Einstein College of Medicine. She is committed to mentorship and fostering the next generation of physicians through her involvement in medical education and program development.
Across research, education, and patient care, Dr. Jeon brings a thoughtful, collaborative approach aimed at delivering advanced treatments with compassion and precision. Her work reflects a dedication to improving outcomes and quality of life for patients facing thoracic cancer.
Dr. Jeon sees patient at MedStar Washington Hospital Center.
About MedStar Georgetown Cancer Institute
MedStar Georgetown is part of the MedStar Georgetown Cancer Institute, which combines medical expertise, the latest therapies, and research across MedStar Health. Our research engine, the Georgetown Lombardi Comprehensive Cancer Center, is the only National Cancer Institute-designated comprehensive cancer center in the Washington, D.C., region. This partnership means we provide access to cutting-edge clinical trials and the latest breakthroughs in cancer care.
Clinical areas of focus
- Large Cell Carcinoma Of Lung
- Lung Adenocarcinoma
- Lung Cancer
- Mesothelioma
- Neuroendocrine Tumor Of The Lung
- Small Cell Lung Cancer
- Squamous Cell Carcinoma Of Lung
- Thymic Cancer
- Thymoma
Conditions and procedures
Procedures I perform
- Abdominal Paracentesis With Imaging
- Abdominal Ultrasound
- Abdominal Wall Supplement
- Acute Lymphoblastic Leukemia Treatment
- Acute Myeloid Leukemia Treatment
- Adjuvant Hormone Therapy
- Aerosol Inhalation Of Pentamidine
- Akt Inhibitors
- Allogenic Bone Marrow Transplant
- Antineoplastic Injection
- Cancer Treatment
- Cancer Treatment Monitoring
- Cancer Treatment Outcome Assessment
- Chemotherapy Administration
- Immunotherapy
- Lung Cancer Screening
- Pain Management Treatment
- Tumor Immunohistochemistry
- Tumor Marker Testing
- Tumor Registry
- Vaccinations
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
- Anthem BCBS Medi Blue Plus
- United Healthcare Select HMO - EPO/NPP
- IH-POS
- Healthy Blue (HMO, POS)
- Coventry Health Care of Virginia
- Kaiser Permanente Medicare Plus
- Cigna TotalCare (HMO D-SNP)
- Private Fee-for-Service Plans (PFFS)
- Aetna Classic 5000
- Aetna Managed Choice (POS)
- HighMark
- IH-POS Plus
- Choice Fund PPO
- Kaiser Permanente Select Cardiac Global
- Kaiser Permanente Signature
- Amerigroup DC Alliance
- United Healthcare Options (PPO)
- Select HMO/HealthFund/Health Network
- Aetna VA Exchange
- Anthem Federal Employee Program Standard
- HumanaChoice Honor's plan PPO
- Choice Care Network/HUMANA (PPO)
- Core Essential (HMO)
- Magellan Complete Care of VA - VA Medicaid MCO
- United Healthcare Navigate Cardiac Global
- Blue Choice Advantage
- Network OA
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Aetna Open Choice (PPO)
- CareFirst Maryland Indemnity or PPO
- Coventry of Delaware HMO/PPO
- MultiPlan, Inc
- UnitedHealthcare Individual Exchange Plans
- CIGNA Indemnity
- UnitedHealthcare and AARP Medicare Complete Plans
- United Healthcare Choice Plus Cardiac Global
- Aetna Elect Choice/ Open Access (POS)
- Tricare Reserve Select
- Jai Medical Systems - Maryland Health Choice
- Optimum Choice Preferred (POS)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- IH-Network Only Plus
- Erickson Advantage Plans
- Aetna Better Health of MD
- Uniformed Services Family Health Plan
- Johns Hopkins Advantage MD HMO
- Options PPO Cardiac Global
- IH-PPO
- Humana Medicare Advantage - PPO
- Kaiser Permanente Select
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Anthem BCBS Medi Blue SNP
- CareFirst Maryland Point of Service Plan
- CIGNA HMO Open Access
- TRICARE for Life East
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- MedStar Family Choice - Maryland Health Choice
- CIGNA PPO
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- CIGNA EPO
- Aetna Medicare Advantage HMO & PPO Plans
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Aetna Classic 3500
- Aetna Quality Point of Service (POS)
- CareFirst MedStar Select PPO
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- First Health PPO
- Police and Fire Clinic
- United Healthcare Choice Plus
- CareFirst Group Medicare Advantage
- HumanaChoice PPO
- Private Health Care Systems (PPO)
- Employee Health Plan
- IH-Open EPO Plus
- Medicare Advantage - Advantra Value (PPO)
- UnitedHealthcare Medicare Adv. Special Needs Plans
- CareFirst Blue Card Program
- Choice POS
- Choice POS II
- Aetna Medicare Advantage PFFS Plan
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- DC/MD SHOP QHP Small Business Plans
- Choice POS II Open Access
- Priority Partners - Maryland Health Choice
- Aetna Signature Administrator PPO/TPA
- Beech Street PPO
- OA Plus
- Cigna Preferred Medicare (HMO)
- Kaiser Permanente Select - Added Choice
- IH-EPO Plus
- AmeriHealth Caritas DC Healthcare Alliance
- Coventry Health Care National Network PPO
- Navigate
- MedStar Family Choice DC Healthcare Alliance
- Mamsi Life & Health (Indem./PPO)
- IH-Open Network Only Plus
- CareFirst FEP Blue Focus
- TRICARE East Select
- Maryland Physicians Care MCO
- Aetna HMO
- AMERIVANTAGE/Amerigroup Community Care
- WellPoint Maryland - Maryland Health Choice
- CareFirst MedStar PPO
- AmeriHealth Caritas DC Healthy Families
- Johns Hopkins Advantage MD PLUS PPO
- Sentara Health
- United Healthcare Select Plus (POS)
- Aetna Basic
- IH-HMO
- CareFirst Blue Preferred PPO
- CareFirst EPO
- Aetna Premier 200PD
- CIGNA SureFit (HMO)
- POS OA
- Anthem Federal Employee Program Basic
- CareFirst (NCA) Indemnity
- NYC Medicare Advantage Plus
- CIGNA Connect EPO
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- United Student Resources
- Kaiser Permanente Signature - Added Choice
- M.D. IPA Preferred (POS)
- CareFirst NASCO
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Aetna Student Health Insurance
- Aetna Better Health of VA
- CareFirst Community Health Plan of MD
- Cigna Achieve Medicare (HMO C-SNP)
- M.D. IPA (HMO)
- Advantra Platinum (PPO)
- CareFirst Dual Prime HMO-SNP
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- United HealthCare Community Plan - Maryland Health Choice Program
- TRICARE East Prime
- HealthyBlue PPO
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Aetna Advantage 5750
- Great-West Healthcare POS/CIGNA
- Cigna True Choice Medicare (PPO)
- IH-Open POS II
- Cigna Alliance Medicare (HMO)
- CIGNA PPO Plus
- Cigna True Choice Plus Medicare (PPO)
- Medicare FFS
- CareFirst Blue Choice Opt Out Open Access
- UHC Passport
- Medicare Direct
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- TriWest Healthcare Alliance
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- CIGNA POS/Network POS
- BlueChoice Open Access
- Aetna Traditional Choice (PPO)
- IH-Open HMO
- Veterans Affairs Community Care Network
- Optima Family Care MCO - VA Medicaid MCO
- United Healthcare Choice
- Geisinger Medicare Advantage
- Humana Medicare Advantage - HMO Open Access
- United Healthcare Choice Cardiac Global
- IH-Open POS Plus
- Kaiser Permanente Medicare Advantage Signature and Select
- Aetna Advantage 6350
- Anthem BCBS of VA HealthKeepers Plus
- Aetna Worker's Compensation Network
- Anthem BCBS Medi Blue Dual Adv
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- CareFirst BlueChoice HMO
- Optimum Choice
- Health Services for Children with Special Needs
- Kaiser Permanente HMO Plus and DHMO Plus Member
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Lasso Healthcare - Medicare Medical Savings Account
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Aetna Classic 5000PD
- Kaiser Permanente Flexible Choice 3-tier POS
- OCI Direct (HMO)
- Aetna Managed Choice Open Access (POS)
- MedStar Family Choice DC Healthy Families
- CareFirst Administrators
- Alterwood Advanatge HMO & DSNP Plans
- Humana Gold Plus HMO
- Johns Hopkins Advantage MD PPO
- Aetna Advantage 6350PD
- CIGNA HMO & Network (HMO)
- Amerigroup DC Healthy Families
- Kaiser Maryland Medicaid MCO
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- IH-Open HMO Option
- IH-Indemnity
- First Health PPO
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- United Medicare Private Fee-for-Service (PFFS) plans
- United Healthcare Community Plan - VA Medicaid MCO
Education
Board Certification: American Board of Internal Medicine, Internal Medicine
Fellowship: Montefiore-Albert Einstein Hematology/Oncology GME (2025)
Residency: Rutgers New Jersey Medical School-Internal Medicine (2022)
Medical School: Drexel University (2019)