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
Practice locations
Distance from Change Location Enter your Location
110 Irving St NW
C2149
Washington, DC, 20010
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
- CareFirst Administrators
- CIGNA HMO & Network (HMO)
- United HealthCare Community Plan - Maryland Health Choice Program
- IH-Open HMO
- Advantra Platinum (PPO)
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Aetna Elect Choice/ Open Access (POS)
- Aetna Premier 200PD
- Aetna Open Choice (PPO)
- Amerigroup DC Healthy Families
- NYC Medicare Advantage Plus
- United Healthcare Choice Plus Cardiac Global
- Coventry Health Care National Network PPO
- Aetna Advantage 6350
- Anthem BCBS Medi Blue SNP
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Select HMO/HealthFund/Health Network
- Cigna True Choice Medicare (PPO)
- IH-POS Plus
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst MedStar Select PPO
- CIGNA PPO
- Optimum Choice Preferred (POS)
- Jai Medical Systems - Maryland Health Choice
- Kaiser Permanente Signature - Added Choice
- Navigate
- UnitedHealthcare Individual Exchange Plans
- Optima Family Care MCO - VA Medicaid MCO
- WellPoint Maryland - Maryland Health Choice
- First Health PPO
- OCI Direct (HMO)
- Humana Medicare Advantage - HMO Open Access
- Johns Hopkins Advantage MD PLUS PPO
- Humana Gold Plus HMO
- Kaiser Permanente Signature
- Choice POS II
- CareFirst BlueChoice HMO
- Options PPO Cardiac Global
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- MedStar Family Choice DC Healthcare Alliance
- United Healthcare Select HMO - EPO/NPP
- Choice POS II Open Access
- Johns Hopkins Advantage MD PPO
- Private Health Care Systems (PPO)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Anthem BCBS of VA HealthKeepers Plus
- Uniformed Services Family Health Plan
- Kaiser Maryland Medicaid MCO
- Aetna Worker's Compensation Network
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Sentara Health
- MedStar Family Choice - Maryland Health Choice
- United Medicare Private Fee-for-Service (PFFS) plans
- Healthy Blue (HMO, POS)
- POS OA
- Aetna Quality Point of Service (POS)
- Employee Health Plan
- HighMark
- Coventry of Delaware HMO/PPO
- United Healthcare Navigate Cardiac Global
- IH-Open POS II
- Cigna Alliance Medicare (HMO)
- Cigna True Choice Plus Medicare (PPO)
- CIGNA HMO Open Access
- Choice Fund PPO
- Core Essential (HMO)
- Amerigroup DC Alliance
- Great-West Healthcare POS/CIGNA
- Optimum Choice
- UnitedHealthcare and AARP Medicare Complete Plans
- Aetna Basic
- CIGNA SureFit (HMO)
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- CIGNA Indemnity
- Kaiser Permanente Medicare Plus
- Mamsi Life & Health (Indem./PPO)
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Medicare Advantage - Advantra Value (PPO)
- CareFirst Maryland Point of Service Plan
- Aetna Medicare Advantage PFFS Plan
- CareFirst EPO
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Alterwood Advanatge HMO & DSNP Plans
- CareFirst MedStar PPO
- CareFirst NASCO
- Humana Medicare Advantage - PPO
- IH-Open POS Plus
- Kaiser Permanente Select
- Medicare Direct
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- United Healthcare Select Plus (POS)
- Veterans Affairs Community Care Network
- IH-Open Network Only Plus
- Cigna Preferred Medicare (HMO)
- Cigna Achieve Medicare (HMO C-SNP)
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna Advantage 5750
- IH-Network Only Plus
- CareFirst Blue Preferred PPO
- Health Services for Children with Special Needs
- United Student Resources
- CareFirst (NCA) Indemnity
- Erickson Advantage Plans
- United Healthcare Choice Cardiac Global
- MultiPlan, Inc
- HealthyBlue PPO
- UHC Passport
- Magellan Complete Care of VA - VA Medicaid MCO
- CIGNA Connect EPO
- Aetna Advantage 6350PD
- Aetna VA Exchange
- TriWest Healthcare Alliance
- Tricare Reserve Select
- CareFirst FEP Blue Focus
- HumanaChoice Honor's plan PPO
- Aetna Managed Choice (POS)
- IH-HMO
- IH-EPO Plus
- Aetna Better Health of MD
- DC/MD SHOP QHP Small Business Plans
- Aetna Better Health of VA
- CareFirst Blue Card Program
- Kaiser Permanente Select - Added Choice
- IH-Indemnity
- United Healthcare Choice
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Choice Care Network/HUMANA (PPO)
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Aetna Classic 3500
- Anthem Federal Employee Program Basic
- Blue Choice Advantage
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- CareFirst Dual Prime HMO-SNP
- Aetna Classic 5000PD
- Aetna Student Health Insurance
- Aetna Medicare Advantage HMO & PPO Plans
- AmeriHealth Caritas DC Healthcare Alliance
- CareFirst Blue Choice Opt Out Open Access
- TRICARE East Prime
- United Healthcare Choice Plus
- M.D. IPA Preferred (POS)
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Aetna Signature Administrator PPO/TPA
- OA Plus
- Anthem Federal Employee Program Standard
- First Health PPO
- Johns Hopkins Advantage MD HMO
- Police and Fire Clinic
- IH-Open HMO Option
- IH-PPO
- CareFirst Maryland Indemnity or PPO
- Network OA
- Kaiser Permanente Flexible Choice 3-tier POS
- M.D. IPA (HMO)
- Anthem BCBS Medi Blue Plus
- CareFirst Group Medicare Advantage
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- AmeriHealth Caritas DC Healthy Families
- CIGNA EPO
- BlueChoice Open Access
- Beech Street PPO
- Maryland Physicians Care MCO
- MedStar Family Choice DC Healthy Families
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- TRICARE East Select
- United Healthcare Community Plan - VA Medicaid MCO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Aetna Managed Choice Open Access (POS)
- CIGNA PPO Plus
- Priority Partners - Maryland Health Choice
- Kaiser Permanente Select Cardiac Global
- CareFirst Community Health Plan of MD
- Private Fee-for-Service Plans (PFFS)
- IH-Open EPO Plus
- Choice POS
- Aetna HMO
- Kaiser Permanente Medicare Advantage Signature and Select
- Medicare FFS
- Geisinger Medicare Advantage
- Cigna TotalCare (HMO D-SNP)
- Anthem BCBS of VA HealthKeepers (HMO)
- Anthem BCBS Medi Blue Dual Adv
- CIGNA POS/Network POS
- HumanaChoice PPO
- Aetna Classic 5000
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- IH-POS
- Coventry Health Care of Virginia
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Aetna Traditional Choice (PPO)
- TRICARE for Life East
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- United Healthcare Options (PPO)
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)