Krystal C. Maloni, MD| Vascular Surgery | MedStar Health
Krystal C. Maloni

Krystal C. Maloni, MD
Provider is directly employed by MedStar Health

4.8 out of 5 (498 reviews)

Specialties: Vascular Surgery

Languages: English

202-416-2007

About me

Kryssy Maloni, MD, is a vascular surgeon with MedStar Heart & Vascular Institute at MedStar Health Vein Centers at Lafayette Centre and MedStar Washington Hospital Center.

She provides treatment for the full spectrum of venous and arterial disease, including peripheral artery disease, with a special focus on venous insufficiency. Dr. Maloni’s practice offers testing, diagnosis, and treatment for varicose and cosmetic veins in a convenient and comfortable specialty-clinic setting.

If a more serious underlying condition is discovered, Dr. Maloni is able to fully manage the patient’s care through her comprehensive vascular expertise and extensive, acute-care resources of MedStar Heart & Vascular Institute.

Philosophy of Care

“In my practice, I aim to develop longitudinal relationships with my patients and their physicians— often extending for many years. Through these partnerships, my goal is to not only treat the patients’ vascular condition, but to help them live their lives with confidence and without pain.”

Clinical areas of focus

  • Aortic Aneurysm
  • Artery Disorders
  • Atherosclerosis
  • Deep Vein Thrombosis
  • Lower Limb Edema
  • Pulmonary Embolism
  • Pulmonary Embolism Treatment
  • Varicose Veins Of Lower Extremities
  • Venous Embolism
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Conditions and procedures

Conditions I treat

  • Abdominal Aortic Aneurysm
  • Abdominal Aortic Aneurysm Repair
  • Abdominal Aortic Dissection
  • Aneurysm
  • Aneurysm Of Ascending Aorta
  • Aneurysm Of The Leg
  • Aneurysm Of The Peripheral Arteries
  • Angioplasty And Stenting Of The Carotid Artery
  • Aortic Aneurysm
  • Aortic Aneurysm Rupture
  • Aortic Arch Aneurysm
  • Aortic Dissection Repair
  • Aortic Stenosis
  • Arm Artery Blockage
  • Arterial Blood Clots
  • Arterial Embolism
  • Arterial Occlusion
  • Arterial Ulcers
  • Arteriovenous Malformation (AVM)
  • Artery Blockage In The Legs
  • Artery Disorders
  • Atheroembolism
  • Atherosclerosis
  • Atherosclerosis Of Aorta
  • Atherosclerosis Of Leg Arteries
  • Atherosclerosis Of The Arm
  • Atherosclerosis Of The Femoral Arteries
  • Blocked Arteries In Legs
  • Blood Clot In Leg
  • Blood Clots In Legs
  • Buerger's Disease
  • Carotid Artery Blockage
  • Carotid Artery Occlusion
  • Carotid Artery Stenosis
  • Carotid Endarterectomy
  • Carotid Stenosis
  • Circulatory System Disorders
  • Claudication
  • Coarctation Of The Aorta
  • Compartment Syndrome
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Critical Limb Ischemia
  • Deep Vein Thrombosis
  • Dialysis Access
  • Dural Arteriovenous Fistula
  • Endoleak
  • Endoleak Repair
  • Fibromuscular Dysplasia
  • Foot Joint Pain
  • Fournier's Gangrene
  • Hip And Thigh Blood Vessel Injury
  • Hip And Thigh Reconstruction
  • Iliac Artery Blockage
  • Infected Aortic Graft
  • Inferior Vena Cava Filter Removal
  • Internal Carotid Artery Stenosis
  • Internal Iliac Artery Disease
  • Intestinal Ischemia
  • Intracranial Aneurysm
  • Leg Artery Disease
  • Leg Pain Due To Poor Circulation
  • Leg Pain From Poor Circulation
  • Leg Ulcer
  • Leg Ulcers
  • Lower Leg Blood Vessel Injury
  • Lower Limb Edema
  • Lower Limb Ulcer
  • May Thurner Syndrome
  • Mesenteric Artery Blockage
  • Mesenteric Artery Disease
  • Mesenteric Artery Stenosis
  • Mesenteric Ischemia
  • Neck Injury
  • Orthopedic Implant Complications
  • Pelvic Congestion Syndrome
  • Peripheral Artery Disease
  • Peripheral Artery Disease (PAD)
  • Peripheral Vascular Diseases
  • Precerebral Artery Occlusion
  • Presence Of Cardiac And Vascular Implants
  • Pulmonary Embolism
  • Renal Artery Stenosis
  • Renal Artery Thrombosis
  • Shoulder And Upper Arm Blood Vessel Injury
  • Spider Veins
  • Subclavian Artery Stenosis
  • Superficial Thrombophlebitis
  • Superior Vena Cava Obstruction
  • Swelling In Legs
  • Thoracic Aortic Disease
  • Thoracic Aortic Dissection
  • Thoracic Outlet Syndrome
  • Thoracoabdominal Aneurysm
  • Thorax Blood Vessel Injury
  • Varicose Veins Of Lower Extremities
  • Vascular Disorders Of Intestine
  • Vascular Graft Infection
  • Vascular Malformation
  • Vascular Stenosis
  • Vein Disorders
  • Venous Embolism
  • Venous Insufficiency
  • Venous Ulcers
  • Visceral Artery Aneurysm
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Procedures I perform

  • Abdominal Aortic Aneurysm Repair
  • Abdominal Wall Stoma Repair
  • Ambulatory Phlebectomy
  • Angioaccess Arteriovenous Fistula Ligation
  • Angiography
  • Angioplasty
  • Aortic Dissection Repair
  • Aortic Stenosis Treatment
  • Aortic Valve Repair
  • Aortography
  • Arteriovenous Anastomosis
  • Arteriovenous Fistula Revision
  • Atherectomy
  • Balloon Dilation
  • Bypass Graft
  • Carotid Angioplasty And Stenting
  • Carotid Artery Aneurysm Repair
  • Carotid Artery Angioplasty
  • Carotid Artery Stenting
  • Carotid Endarterectomy
  • Carotid Stenting
  • Celiac Plexus Block
  • Cerebral Atherosclerosis Treatment
  • Common Carotid Artery Dilation
  • Coronary Thrombectomy
  • Deep Vein Thrombosis Management
  • Dialysis
  • Dialysis Access
  • Dialysis Graft Placement
  • Dilation Of Left External Iliac Artery With Stent
  • Dilation Of Left Iliac Artery
  • Dilation Of Right External Iliac Artery
  • Dilation Of Upper Vein
  • Duplex Scan Of Aorta
  • Duplex Scan Of Extremity Veins
  • Duplex Scan Of Upper Extremity Arteries
  • Endovascular Aortic Repair
  • Endovascular Repair Of Femoral Artery
  • Endovascular Treatment
  • Endovenous Laser Ablation Of Varicose Veins
  • Endovenous Laser Therapy
  • External Iliac Artery Supplement
  • Extirpation Of Right Femoral Vein
  • Factor Vii Infusion
  • Femoral Artery Stenting
  • Femoropopliteal Bypass Surgery
  • Fluoroscopy Bilateral Common Carotid Arteries
  • Fluoroscopy Right Upper Extremity Arteries
  • Gastric Surgery
  • Graft Placement
  • Iliac Artery Stenting
  • Iliopopliteal Bypass
  • Infected Graft Excision
  • Inferior Vena Cava Filter Removal
  • Inferior Vena Cava Filter Retrieval
  • Insertion Of Infusion Device Into Lower Vein
  • Internal Jugular Central Line Placement
  • Intra-Aortic Balloon Pump Placement
  • Intravascular Ultrasound
  • Leg Pain Treatment
  • Limb Salvage
  • Liver Tumor Ablation
  • Lymphedema Management
  • May Thurner Syndrome Treatment
  • May-Thurner Syndrome Treatment
  • Mesenteric Angiography
  • Mesenteric Artery Bypass
  • Mesenteric Artery Stenting
  • Microphlebectomy
  • Muscle Injection
  • Neuroendovascular Surgery
  • Percutaneous Dilation Of Common Iliac Artery
  • Percutaneous Transluminal Angioplasty
  • Peripheral Angioplasty
  • Plain Radiography Abdominal Aorta
  • Popliteal Artery Aneurysm Repair
  • Popliteal Artery Entrapment Syndrome Treatment
  • Pseudoaneurysm Treatment
  • Pulmonary Edema Treatment
  • Pulmonary Embolism Treatment
  • Pump Therapy
  • Removal Of Central Venous Access Device
  • Renal Artery Angioplasty
  • Renal Artery Stenting
  • Sclerotherapy Of Varicose Veins
  • Skin Tag Removal
  • Soft Tissue Tumor Treatment
  • Spider Vein Treatment
  • Splenic Artery Ligation
  • Stent Placement
  • Stent Placement In Trachea
  • Stenting Of An Artery
  • Subclavian Artery Extirpation
  • Subclavian Artery Stenting
  • Thoracic Endovascular Aortic Repair
  • Thoracic Outlet Decompression
  • Thoracic Outlet Syndrome Treatment
  • Thread Vein Removal
  • Thromboendarterectomy
  • Thromboendarterectomy With Patch Graft
  • Thrombolysis
  • Translumbar Aortography
  • Transluminal Balloon Angioplasty
  • Upper Extremity Angioplasty
  • Varicose Vein Stripping
  • Varicose Vein Treatment
  • Vascular Access Creation
  • Vascular Access Device Care
  • Vascular Access Revision
  • Vascular Embolization
  • Vascular Malformation Treatment
  • Vascular Reconstruction
  • Vascular Stenting
  • Vascular Testing
  • Vein Sclerotherapy
  • Vena Cava Catheter Introduction
  • Vena Cava Filter Insertion
  • Vena Cava Filter Retrieval
  • Venous Access Device Removal
  • Venous Insufficiency Treatment
  • Venous Stasis Ulcer Treatment
  • Venous Stenting
  • Venous Ulcer Treatment
  • Vertebral Artery Stenting
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Practice locations

Distance from Change LocationEnter your Location

106 Irving St NW
POB North 3150
Washington, DC, 20010

202-877-0275

Fax 202-877-0456

Get Directions

miles away

Fax 202-877-0456

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

Education

Board Certification: American Board of Surgery, General Surgery

Fellowship: Pennsylvania Hospital (2020)

Residency: Brown University (2018)

Medical School: University of South Carolina (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

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

    4.7
  • 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

    4.7
  • Aug 8, 2025

    Explained well, did not rush and provided confidence with the upcoming procedure.

  • Aug 2, 2025

    Excellent service

  • Jul 31, 2025

    Whole visit was flawless