Catherine Won Petersen, ANPBC MS| Hematology and Oncology, Transplant Surgery | MedStar Health
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Catherine Won Petersen

Catherine Won Petersen, ANPBC MS
Provider is directly employed by MedStar Health

4.7 out of 5 (174 reviews)

Specialties: Hematology and Oncology, Transplant Surgery, Transplant Nephrology

Languages: English

Clinical areas of focus

  • Bone Marrow Aspiration
  • Mesenchymal Stem Cell Transplant
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Procedures I perform

  • Ambulatory Phlebectomy
  • Antiangiogenic Therapy
  • Arthrocentesis
  • Autotransfusion
  • Blood Transfusion
  • Bone Cancer Staging
  • Bone Density Scan
  • Bone Marrow Aspiration
  • Cancer Fertility Preservation
  • Cancer Rehabilitation
  • Cancer Risk Assessment
  • Cold Laser Therapy
  • Cryopreservation Of Oocytes
  • Dopamine Therapy
  • Egg Freezing For Transgender Individuals
  • Embolization For Bleeding
  • Embryo Transfer
  • Existential Group Therapy
  • Flow Immunophenotyping
  • Genetic Counseling
  • Hormone Replacement Therapy
  • Immunoglobulin Administration
  • Immunohistochemistry Staining
  • Immunotherapy
  • Lymph Node Biopsy
  • Mesenchymal Stem Cell Transplant
  • Molecular Diagnostics
  • Ovarian Tissue Freezing
  • Peer Support Groups
  • Percutaneous Tumor Chemoembolization
  • Peripheral Blood Stem Cell Transplantation
  • Platelet Transfusion
  • Red Blood Cell Exchange
  • Red Blood Cell Transfusion
  • Splenectomy
  • Testicular Tissue Freezing
  • Thrombocytapheresis
  • Venesection
  • White Blood Cell Transfusion
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Practice locations

Distance from Change LocationEnter your Location

3800 Reservoir Rd NW
Lombardi Cancer Center
Washington, DC, 20007

202-444-2223

Fax 202-444-1229

Get Directions

miles away

Fax 202-444-1229

3800 Reservoir Rd NW
2 PHC
Washington, DC, 20007

202-444-3700

Fax 202-444-6193

Get Directions

miles away

Fax 202-444-6193

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

Education

Board Certification: American Nurses Credentialing Center, American Academy of Nurse Practitioners

Graduate: California State University at San Diego (2001)

Ratings and reviews

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

    4.7
  • Extent to which the care provider listened to you

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

    4.6
  • Provider included you in decisions

    4.7
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.8
  • Apr 30, 2026

    Answered my questions!

  • Mar 25, 2026

    Good Experience and all are helpful.

  • Mar 10, 2026

    No complaints, every thing went smoothly.