Keiko Iwahara Greenberg, MD| Nephrology | MedStar Health
Clinical areas of focus
- Blood Urea Nitrogen (BUN) Test
- Chronic Kidney Disease
- Creatinine Clearance Test
- Diabetic Nephropathy
- Dialysis
- Endstage Renal Disease
- Estimated Glomerular Filtration Rate
- Kidney Function Test
- Laparoscopic Kidney Biopsy
- Nephrotic Syndrome
- Renal Insufficiency
- Transplanted Kidney Failure
- Urinary Protein Test
Conditions and procedures
Conditions I treat
- Cardiorenal Syndrome
- Chronic Kidney Disease
- Congenital Malformation Syndromes Affecting Multiple Systems
- Contracted Kidney
- Diabetic Nephropathy
- Disorders Of Carbohydrate Metabolism
- Disorders Of Renal Tubular Function
- Endstage Renal Disease
- Fibromuscular Dysplasia
- Gestational Edema
- Hyperaldosteronism
- Hyperparathyroidism
- Hypertension
- Hypertensive Nephrosclerosis
- Kidney Injury
- Kidney Stones
- Long Term Drug Therapy
- Lupus Nephritis
- Medical Management Of Chronic Kidney Disease
- Membranous Nephropathy
- Nephrotic Syndrome
- Nephrotic Syndrome Due To Focal Segmental Glomerulosclerosis
- Obstructive And Reflux Uropathy
- Personal History Of Diseases And Conditions
- Proteinuria
- Recurrent Hematuria
- Renal Agenesis And Reduction Defects Of Kidney
- Renal Artery Stenosis
- Renal Insufficiency
- Secondary Hypertension
- Sickle Cell Disease Of The Kidney
- Small Kidney
- Systemic Connective Tissue Involvement
- Transplanted Kidney Failure
Procedures I perform
- Blood Urea Nitrogen (BUN) Test
- Continuous Veno-Venous Hemofiltration
- Creatinine Clearance Test
- Dialysis
- Estimated Glomerular Filtration Rate
- Hemoperfusion For Toxin Removal
- Kidney Function Test
- Kidney Pancreas Transplant Evaluation
- Laparoscopic Kidney Biopsy
- Limited Retroperitoneal Ultrasound
- Nephrotic Syndrome Treatment
- Pancreatic Disease Management
- Peritoneal Cavity Irrigation With Dialysate
- Renal Biopsy
- Renal Transplant
- Urinary Filtration Performance
- Urinary Protein Test
Practice locations
Distance from Change Location Enter your Location
3800 Reservoir Rd NW
Pasquerilla Healthcare Center
Washington, DC, 20007
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.
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List of insurance plans we accept
- Aetna Quality Point of Service (POS)
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Network OA
- CIGNA Indemnity
- MedStar Family Choice DC Healthy Families
- Health Services for Children with Special Needs
- United Healthcare Select Plus (POS)
- M.D. IPA Preferred (POS)
- MultiPlan, Inc
- Navigate
- Anthem Federal Employee Program Standard
- Aetna HMO
- AmeriHealth Caritas DC Healthy Families
- Coventry Health Care National Network PPO
- United Healthcare Choice
- CIGNA EPO
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- DC/MD SHOP QHP Small Business Plans
- Sentara Health
- CareFirst Maryland Indemnity or PPO
- Kaiser Permanente Select
- Core Essential (HMO)
- Kaiser Permanente Medicare Plus
- Optimum Choice
- Aetna Better Health of MD
- Anthem BCBS Medi Blue Plus
- Aetna Medicare Advantage HMO & PPO Plans
- Kaiser Permanente Select - Added Choice
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Premier 200PD
- IH-Open HMO
- UnitedHealthcare Individual Exchange Plans
- UnitedHealthcare and AARP Medicare Complete Plans
- Aetna Classic 3500
- OA Plus
- Cigna Achieve Medicare (HMO C-SNP)
- IH-Open POS Plus
- Aetna Student Health Insurance
- M.D. IPA (HMO)
- Blue Choice Advantage
- Aetna Classic 5000
- IH-Open POS II
- Amerigroup DC Healthy Families
- BlueChoice Open Access
- TriWest Healthcare Alliance
- CIGNA HMO & Network (HMO)
- Medicare Direct
- Choice POS
- CareFirst MedStar Select PPO
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- UHC Passport
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Aetna Managed Choice Open Access (POS)
- CareFirst NASCO
- Coventry of Delaware HMO/PPO
- CareFirst EPO
- Private Fee-for-Service Plans (PFFS)
- Kaiser Permanente Flexible Choice POS Cardiac Global
- United Healthcare Choice Plus Cardiac Global
- Private Health Care Systems (PPO)
- Alterwood Advanatge HMO & DSNP Plans
- Coventry Health Care of Virginia
- First Health PPO
- Medicare Advantage - Advantra Value (PPO)
- Mamsi Life & Health (Indem./PPO)
- HumanaChoice PPO
- United HealthCare Community Plan - Maryland Health Choice Program
- Aetna Classic 5000PD
- Humana Medicare Advantage - PPO
- Johns Hopkins Advantage MD HMO
- Aetna Traditional Choice (PPO)
- IH-Network Only Plus
- Veterans Affairs Community Care Network
- CIGNA SureFit (HMO)
- Cigna Alliance Medicare (HMO)
- United Healthcare Options (PPO)
- Cigna Preferred Medicare (HMO)
- Police and Fire Clinic
- Erickson Advantage Plans
- Anthem BCBS Medi Blue Dual Adv
- Anthem BCBS of VA HealthKeepers (HMO)
- United Healthcare Select HMO - EPO/NPP
- Aetna Signature Administrator PPO/TPA
- Aetna Basic
- Aetna Open Choice (PPO)
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Kaiser Permanente Signature - Added Choice
- United Healthcare Choice Cardiac Global
- Aetna Elect Choice/ Open Access (POS)
- Advantra Platinum (PPO)
- CareFirst Blue Card Program
- IH-HMO
- Kaiser Maryland Medicaid MCO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- MedStar Family Choice - Maryland Health Choice
- CareFirst FEP Blue Focus
- Humana Gold Plus HMO
- Kaiser Permanente Signature
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- First Health PPO
- TRICARE East Select
- Tricare Reserve Select
- Kaiser Permanente Medicare Advantage Signature and Select
- IH-EPO Plus
- Beech Street PPO
- Cigna TotalCare (HMO D-SNP)
- Medicare FFS
- HighMark
- CIGNA PPO Plus
- Choice POS II Open Access
- Optima Family Care MCO - VA Medicaid MCO
- NYC Medicare Advantage Plus
- CIGNA HMO Open Access
- Jai Medical Systems - Maryland Health Choice
- Healthy Blue (HMO, POS)
- CareFirst MedStar PPO
- Anthem BCBS Medi Blue SNP
- CareFirst Blue Choice Opt Out Open Access
- Kaiser Permanente HMO Plus and DHMO Plus Member
- CareFirst Administrators
- Anthem Federal Employee Program Basic
- CareFirst Blue Preferred PPO
- TRICARE for Life East
- Johns Hopkins Advantage MD PLUS PPO
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- AmeriHealth Caritas DC Healthcare Alliance
- CareFirst (NCA) Indemnity
- Aetna Worker's Compensation Network
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Cigna True Choice Plus Medicare (PPO)
- IH-Open Network Only Plus
- Geisinger Medicare Advantage
- CIGNA POS/Network POS
- Options PPO Cardiac Global
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Choice Fund PPO
- Lasso Healthcare - Medicare Medical Savings Account
- IH-Indemnity
- CareFirst Federal Employee Program (Std. & Basic PPO)
- CareFirst Dual Prime HMO-SNP
- United Medicare Private Fee-for-Service (PFFS) plans
- United Healthcare Community Plan - VA Medicaid MCO
- CIGNA PPO
- OCI Direct (HMO)
- Anthem BCBS of VA HealthKeepers Plus
- Maryland Physicians Care MCO
- United Healthcare Navigate Cardiac Global
- Aetna Managed Choice (POS)
- HealthyBlue PPO
- CIGNA Connect EPO
- WellPoint Maryland - Maryland Health Choice
- Cigna True Choice Medicare (PPO)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Aetna Advantage 6350
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- POS OA
- United Healthcare Choice Plus
- Aetna VA Exchange
- Aetna Better Health of VA
- IH-Open HMO Option
- CareFirst Group Medicare Advantage
- United Student Resources
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- IH-PPO
- Aetna Medicare Advantage PFFS Plan
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- CareFirst Community Health Plan of MD
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Aetna Advantage 6350PD
- IH-Open EPO Plus
- IH-POS Plus
- Great-West Healthcare POS/CIGNA
- Priority Partners - Maryland Health Choice
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Aetna Advantage 5750
- Select HMO/HealthFund/Health Network
- Amerigroup DC Alliance
- Choice Care Network/HUMANA (PPO)
- CareFirst BlueChoice HMO
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- HumanaChoice Honor's plan PPO
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst Maryland Point of Service Plan
- Humana Medicare Advantage - HMO Open Access
- Johns Hopkins Advantage MD PPO
- MedStar Family Choice DC Healthcare Alliance
- Optimum Choice Preferred (POS)
- Kaiser Permanente Flexible Choice 3-tier POS
- Magellan Complete Care of VA - VA Medicaid MCO
- Kaiser Permanente Select Cardiac Global
- IH-POS
- Choice POS II
- TRICARE East Prime
- Uniformed Services Family Health Plan
- Employee Health Plan
Education
Fellowship: Johns Hopkins University School of Medicine (2015)
Internship: Johns Hopkins University School of Medicine (2010)
Medical School: University of Virginia School of Medicine (2009)