Katherine Malczewski, MD| Obstetrics And Gynecology | MedStar Health
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Katherine Malczewski

Katherine Malczewski, MD
Provider is directly employed by MedStar Health

4.6 out of 5 (71 reviews)

Specialties: Obstetrics And Gynecology

Languages: English

877-544-7752

Conditions and procedures

Conditions I treat

  • Abnormal Breast Imaging
  • Abnormal Products Of Conception
  • Abnormalities Of Forces Of Labor
  • Antenatal Screening Abnormalities
  • Bartholin's Gland Diseases
  • Breast Disorders
  • Breast Lump
  • Candidiasis
  • Cervical Dysplasia
  • Cervical Incompetence
  • Cervix Uteri Disorders
  • Chlamydia
  • Complications Of The Puerperium
  • Disorders Of Amniotic Fluid And Membranes
  • Dysmenorrhea
  • False Labor
  • Female Genital Tract Polyp
  • Female Infertility
  • Fetal Stress
  • Genitourinary Symptoms
  • Gestational Diabetes
  • Gestational Hypertension
  • High Risk Pregnancy
  • Hyperemesis Gravidarum
  • Irregular Menstruation
  • Late Pregnancy
  • Leiomyoma Of Uterus
  • Maternal Care For Fetal Problems
  • Menstrual Cramps
  • Morning Sickness
  • Obstructed Labor
  • Ovarian Cancer
  • Ovarian Cysts
  • Ovarian Dysfunction
  • Ovary, Fallopian Tube And Broad Ligament Disorders
  • Pelvic Organ Prolapse
  • Perineal Laceration During Delivery
  • Placental Disorders
  • Polycystic Ovary Syndrome
  • Polyhydramnios
  • Postpartum Depression
  • Postpartum Hemorrhage
  • Pregnancy Hemorrhage
  • Pregnant State
  • Premature Rupture Of Membranes
  • Preterm Labor
  • Sexually Transmitted Diseases
  • Spontaneous Abortion
  • Uterine And Vaginal Bleeding Abnormalities
  • Uterine Prolapse
  • Vulva And Perineum Disorders
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Procedures I perform

  • Adhesiolysis
  • Amniocentesis
  • Bacterial Vaginosis Treatment
  • Bilateral Salpingo-Oophorectomy
  • Birth Control
  • Birth Control Implant Removal
  • Cervical Biopsy
  • Cervical Cryosurgery
  • Colposcopy With Biopsy
  • Cone Biopsy
  • C-Section
  • D&C (DILATION AND CURETTAGE)
  • Ectopic Pregnancy Surgery
  • Endometrial Ablation
  • Episiotomy
  • Fetal Heart Rate Monitoring
  • Fetal Ultrasound
  • Genetic Counseling
  • Gestational Diabetes Management
  • Glucose Screening
  • Gynecologic Laparotomy
  • High-Risk Pregnancy Care
  • Hormone Replacement Therapy
  • Laparoscopic Hysterectomy
  • Menstrual Disorder Treatment
  • Natural Childbirth
  • Obstetric Care
  • Oophorectomy
  • Ovarian Cyst Removal
  • Pap Smear
  • Pelvic Pain Treatment
  • Pessary Fitting
  • Polycystic Ovary Syndrome (PCOS) Treatment
  • Polycystic Ovary Syndrome Treatment
  • Pregnancy Test
  • Pregnancy Ultrasound
  • Robotic Surgery
  • Robotic-Assisted Surgery
  • Sexually Transmitted Disease Testing
  • Sonohysterography
  • Sterilization
  • Stress Test
  • Urinary Incontinence Treatment
  • Urinary Tract Infection Treatment
  • Uterine Ablation
  • Vaginal Infection Treatment
  • Vaginoplasty
  • Vulvar Biopsy
  • Yeast Infection Treatment
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Practice locations

Distance from Change LocationEnter your Location

2233 Wisconsin Ave NW
3rd Fl OB/GYN
Washington, DC, 20007

202-481-1060

Fax 844-554-7752

Get Directions

miles away

Fax 844-554-7752

4200 Wisconsin Ave NW
Ste 400
Washington, DC, 20016

202-243-3400

Fax 202-243-3434

Get Directions

miles away

Fax 202-243-3434

3800 Reservoir Rd NW
3rd Fl
Washington, DC, 20007

202-294-0544

Fax 877-544-7752

Get Directions

miles away

Fax 877-544-7752

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

Education

Board Certification: American Board of Obstetrics and Gynecology, Obstetrics and Gynecology

Residency: Tulane University School of Medicine (2017)

Medical School: University of Pittsburgh School of Medicine (2013)

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

    4.7
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.6
  • Provider included you in decisions

    4.6
  • Concern the care provider showed for your questions or worries

    4.6
  • Likelihood of recommending this care provider to others

    4.6
  • Dec 13, 2025

    Dr. Malczewski was amazing!

  • Oct 30, 2025

    Good

  • Sep 11, 2025

    Excellent care by Dr. Katherine