Kaitlin Markoja, MD| Nephrology | MedStar Health
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Kaitlin Markoja

Kaitlin Markoja, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (60 reviews)

Specialties: Nephrology

Languages: English

Clinical areas of focus

  • Chronic Kidney Disease
  • Hematuria
  • High Blood Pressure
  • Hypertension
  • Kidney Stones
  • Long Term Drug Therapy
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Conditions and procedures

Conditions I treat

  • Anuria
  • Azotemia
  • Berger's Disease
  • Blood In Urine
  • Cardiorenal Syndrome
  • Chronic Kidney Disease
  • Chronic Tubulo
  • Chronic Tubulointerstitial Disease
  • Chronic Tubulointerstitial Nephritis
  • Complications Of Transplanted Organs And Tissue
  • Congenital Malformation Syndromes Affecting Multiple Systems
  • Contracted Kidney
  • Cystinuria
  • Diabetes Mellitus Due To Underlying Condition
  • Diabetic Nephropathy
  • Dialysis Care
  • Disorders Of Renal Tubular Function
  • Electrolyte Disorders
  • End Stage Renal Disease (ESRD)
  • Fluid Overload
  • Focal Segmental Glomerulosclerosis (FSGS)
  • Hematuria
  • Hemolytic Uremic Syndrome (HUS)
  • High Blood Pressure
  • Hydronephrosis
  • Hyperaldosteronism
  • Hypernatremia
  • Hyperparathyroidism
  • Hypertension
  • Hypertensive Nephrosclerosis
  • Hypokalemia
  • Interstitial Nephritis
  • Kidney Cancer
  • Kidney Infection (PYELONEPHRITIS)
  • Kidney Inflammation
  • Kidney Stones
  • Long Term Drug Therapy
  • Lupus Nephritis
  • Medullary Sponge Kidney
  • Membranous Nephropathy
  • Minimal Change Disease
  • Nephrocalcinosis
  • Nephrolithiasis
  • Nephrotic Syndrome
  • Nephrotic Syndrome Due To Focal Segmental Glomerulosclerosis
  • Neutropenia
  • Obstructive And Reflux Uropathy
  • Personal History Of Diseases And Conditions
  • Proteinuria
  • Proteinuria (EXCESS PROTEIN IN URINE)
  • Pyelonephritis
  • Rapidly Progressive Nephritic Syndrome
  • Recurrent Hematuria
  • Renal Agenesis And Reduction Defects Of Kidney
  • Renal Artery Stenosis
  • Renal Cyst
  • Renal Cysts
  • Renal Hypertension
  • Renal Insufficiency
  • Renal Tubular Acidosis
  • Renovascular Disease
  • Secondary Hypertension
  • Sickle Cell Disease
  • Small Kidney
  • Systemic Connective Tissue Involvement
  • Thrombotic Thrombocytopenic Purpura
  • Uremia
  • Vasculitis
  • Wilms Tumor
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Procedures I perform

  • Acute Kidney Injury (AKI) Treatment
  • Acute Kidney Injury Treatment
  • Blood Urea Nitrogen (BUN) Test
  • Cardiorenal Syndrome Treatment
  • Creatinine Clearance Test
  • Duplex Scan Of Abdominal Organs
  • Electrolyte Imbalance Treatment
  • Electrolyte Management
  • Electrolyte Panel
  • End Stage Renal Disease Treatment
  • Fluid Management
  • Fluid Overload Management
  • Fluid Overload Treatment
  • Graft Placement
  • Hematuria Treatment
  • Hyperkalemia Treatment
  • Hypertension Treatment
  • Kidney Function Test
  • Limited Retroperitoneal Ultrasound
  • Lupus Nephritis Treatment
  • Magnetic Resonance Imaging (MRI)
  • Nephrectomy
  • Nephritic Syndrome Treatment
  • Nephrocalcinosis Treatment
  • Nephrology Consultation
  • Nephrotic Syndrome Treatment
  • Percutaneous Nephrolithotomy
  • Peritoneal Cavity Irrigation With Dialysate
  • Phosphorus Management
  • Polycystic Kidney Disease (PKD) Management
  • Potassium Management
  • Proteinuria Treatment
  • Renal Biopsy
  • Renal Nutrition Counseling
  • Renal Vein Thrombosis Treatment
  • Secondary Hyperparathyroidism Treatment
  • Sodium Management
  • Urinary Filtration Performance
  • Vascular Access Creation
  • Vascular Access Management
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Practice locations

Distance from Change Location Enter your Location

3800 Reservoir Rd NW
Pasquerilla Healthcare Center 5th Fl
Washington, DC, 20007

202-444-9183
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miles away

Fax 877-625-1483

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship: Georgetown University School of Medicine GME (2025)

Residency: Georgetown University School of Medicine GME (2021)

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

Ratings and reviews

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

    5
  • Extent to which the care provider listened to you

    5
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    5
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • Jun 24, 2026

    Impeccable service, explained everything to me in detail and gave alternate options too.

  • May 27, 2026

    Dr. Markoja was very thorough. She explained everything and answered all the questions I had.

  • Apr 29, 2026

    My doc was kind, matter of fact and had a great slow cadence that made communication super clear.