Katherine S Chen, MD| Radiation Oncology | MedStar Health
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Katherine S Chen

Katherine S Chen, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (236 reviews)

Specialties: Radiation Oncology

Languages: English

410-682-4930

About me

Dr. Katherine Chen sees patients at the following locations:

9105 Franklin Square Dr.

Ste. 100

Baltimore, MD 21237

Phone: 410-682-6800

 

12 MedStar Blvd.

Ste. 180

Bel Air, MD 21015

Phone: 410-515-6400

 

Katherine Chen, MD, is a radiation oncologist who practices at MedStar Franklin Square Medical Center and MedStar Health Bel Air Medical Campus. A specialist in the use of numerous radiation therapy modalities, including external beam radiation therapy (EBRT), intensity modulated radiation therapy (IMRT), and volumetric arc therapy (VMAT), Dr. Chen also performs advanced stereotactic radiosurgery and stereotactic body radiation therapy using systems such as CyberKnife®, which makes it possible to treat inoperable or surgically difficult tumors safely and painlessly without an incision.

Dr. Chen is a member of the American Society for Therapeutic Radiation Oncology and the American College of Radiology. She has been published in multiple peer-reviewed publications and presented at numerous national and international medical meetings. Her interests include quality of life outcomes after cancer treatment, as well as individualized palliative care for advanced or metastatic disease. She earned her medical degree at the University of Pittsburgh School of Medicine and completed her residency in radiation oncology at the University of California in San Francisco.

 

Philosophy of care

“I feel it is such a privilege to be able to help guide patients through some of their most vulnerable moments. The process of going through radiation therapy is unfamiliar to most people, so I try to communicate all aspects of treatment as clearly as possible. My goal is to listen to, think about, and care for each person as if they were a member of my own family. I think every individual should feel empowered to make the medical decisions that are right for them so they can live the life they want to live. 

Procedures I perform

  • Cyberknife
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Practice locations

Distance from Change Location Enter your Location

9105 Franklin Square Dr
Ste 100
Baltimore, MD, 21237

410-682-6800
Get Directions

miles away

Fax 410-682-9571

12 MedStar Blvd
Ste 180
Bel Air, MD, 21015

410-515-6400
Get Directions

miles away

Fax 410-515-2658

5601 Loch Raven Blvd
Ste G4
Baltimore, MD, 21239

443-444-5558
Get Directions

miles away

Fax 410-682-9571

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

Videos

Education

Board Certification: American Board of Radiology, Radiation Oncology

Residency: University of California San Francisco School of Medicine (2023)

Internship: University of Pittsburgh Medical Center (2019)

Medical School: University of Pittsburgh School of Medicine (2018)

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
  • May 21, 2026

    Just a great visit helped ease my mind

  • May 12, 2026

    Dr. Chen was excellent and I'm looking forward to seeing her yearly for my appointments.

  • May 6, 2026

    Dr Chen was thorough, patient, informative and knowledgeable.The information she provided and her care was reassuring. She is great with patients and not condescending.