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 (87 reviews)

Specialties: Obstetrics And Gynecology

Languages: English

877-544-7752

Conditions and procedures

Conditions I treat

  • Abnormal Products Of Conception
  • Abnormalities Of Forces Of Labor
  • Antenatal Screening Abnormalities
  • Bartholin's Gland Diseases
  • Candidiasis
  • Cervical Dysplasia
  • Cervix Uteri Disorders
  • Chlamydia
  • Complications Of The Puerperium
  • Disorders Of Amniotic Fluid And Membranes
  • Dysmenorrhea
  • False Labor
  • Female Genital Tract Polyp
  • 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
  • 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
  • Vulva And Perineum Disorders
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Procedures I perform

  • Adhesiolysis
  • Bacterial Vaginosis Treatment
  • Bilateral Salpingo-Oophorectomy
  • Birth Control
  • Birth Control Implant Removal
  • Cervical Biopsy
  • Colposcopy With Biopsy
  • Cone Biopsy
  • C-Section
  • D&C (DILATION AND CURETTAGE)
  • Ectopic Pregnancy Surgery
  • Endometrial Ablation
  • 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
  • Polycystic Ovary Syndrome Treatment
  • Pregnancy Test
  • Pregnancy Ultrasound
  • Sexually Transmitted Disease Testing
  • 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

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

202-294-0544

Fax 877-544-7752

Get Directions

miles away

Fax 877-544-7752

4200 Wisconsin Ave NW
Ste 400
Washington, DC, 20016

202-243-3400

Fax 202-243-3434

Get Directions

miles away

Fax 202-243-3434

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

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
  • Mar 4, 2026

    Great experience

  • Dec 13, 2025

    Dr. Malczewski was amazing!

  • Oct 30, 2025

    Good