Sumbal Ashraf Janjua, MBBS MD| Cardiovascular Disease, Cardiology | MedStar Health
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Sumbal Ashraf Janjua

Sumbal Ashraf Janjua, MBBS MD
Provider is directly employed by MedStar Health

4.6 out of 5 (179 reviews)

Specialties: Cardiovascular Disease, Cardiology, Advanced Cardiac Imaging

Languages: English, Urdu

(202) 877-6891

About me

Sumbal A. Janjua, MD, is a non-invasive cardiologist at the Heart and Vascular Institute of MedStar Washington Hospital Center. She specializes in the diagnosis and treatment of all cardiovascular conditions including coronary artery disease, valvular heart disease, preventive cardiology, etc., but her special interests include the use of cardiac CT in the pre-procedural structural assessment and advanced Echocardiography in the intraprocedural guidance of structural heart procedures.

As a multimodality cardiac imager, Dr. Janjua has particular expertise in structural echocardiography and cardiac CT and works with cardiac surgeons and interventional cardiologists in the collaborative diagnosis, assessment and treatment of patients with structural heart disease.

Dr. Janjua spent a couple of years completing the NIH sponsored T-32 advanced imaging research fellowship, with particular focus on coronary and carotid plaque analysis by CT and its association with outcomes. Dr. Janjua was selected as a finalist for the “Young Investigator” award at the Society of Cardiovascular CT meeting for her research involving statin use and plaque on coronary CT angiography from the ROMICAT trial. In addition to this, her work investigating carotid plaque by CT among people with HIV has been published in the American Heart Association’s Circulation: Cardiovascular Imaging. Dr Janjua has several publications in leading peer reviewed journals and has presented her work at various cardiology meetings including ACC, AHA and SCCT. She also served as a reviewer for Circulation: Cardiovasular Imaging.

Philosophy of Care
“My philosophy of care revolves around providing excellent and compassionate patient care, being a strong advocate for my patients and involving them in shared decision making. I believe in a multidisciplinary approach in patient care and working in a collaborative manner to provide the highest standards of care to all patients.”

Clinical areas of focus

  • Cardiac Ultrasound
  • Electrocardiogram
  • Fractional Flow Reserve
  • Holter Monitoring
  • Hypertension Treatment
  • MRA With Contrast
  • Transesophageal Echocardiography
  • Transthoracic Echocardiogram With Strain Imaging
  • Transthoracic Echocardiography
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Conditions and procedures

Conditions I treat

  • Abnormal Breathing
  • Abnormal Electrocardiogram
  • Abnormal Heart Rhythm
  • Acute Bacterial Endocarditis
  • Acute Endocarditis
  • Acute Ischemic Heart Diseases
  • Acute Myocardial Infarction
  • Advanced Heart Failure
  • Advanced Heart Failure (ADHF)
  • Advanced Heart Failure Care
  • Amyloidosis
  • Angina
  • Angina Pectoris
  • Aortic Aneurysm
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Disorders
  • Aortic Valve Regurgitation
  • Artery Disorders
  • Atherosclerosis
  • Atherosclerotic Disease
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrioventricular Block
  • Bicuspid Aortic Valve
  • Bradycardia
  • Bundle Branch Block
  • Cardiac Arrest
  • Cardiac Arrhythmias
  • Cardiac Chamber Disorders
  • Cardiac Murmurs
  • Cardiometabolic Disorders
  • Cardiomyopathy
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Cerebrovascular Diseases
  • Chest Pain
  • Chronic Thromboembolic Pulmonary Hypertension
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Congenital Heart Valve Defects
  • Congenital Malformations Of Cardiac Chambers And Connections
  • Congenital Malformations Of Heart
  • Congenital Malformations Of Pulmonary And Tricuspid Valves
  • Coronary Artery Disease
  • Deep Vein Thrombosis
  • Disorders Of Autonomic Nervous System
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Dyspnea On Exertion
  • Eisenmenger Syndrome
  • Electrical Conduction Disorders
  • Fibromuscular Dysplasia
  • Heart Attack
  • Heart Block
  • Heart Disease
  • Heart Disease In Women
  • Heart Murmur
  • High Cholesterol Management
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Hypotension
  • Ischemic Cardiomyopathy
  • Ischemic Heart Disease
  • Kawasaki Disease
  • Left Ventricular Hypertrophy
  • Long Term Drug Therapy
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Stenosis
  • Myocardial Infarction
  • Myocarditis
  • Nonrheumatic Mitral Valve Disease
  • Palpitations
  • Paroxysmal Ventricular Tachycardia
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericardium Diseases
  • Peripheral Artery Disease
  • Peripheral Vascular Diseases
  • Premature Atrial Contractions
  • Premature Atrial Contractions (PACS)
  • Premature Ventricular Contractions
  • Presence Of Cardiac And Vascular Implants
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Heart Disease
  • Pulmonary Valve Disorders
  • Pulmonary Valve Stenosis
  • Pulmonary Vessel Disease
  • Restrictive Cardiomyopathy
  • Rheumatic Heart Disease
  • Rheumatic Tricuspid Valve Disease
  • Sarcoidosis
  • Sick Sinus Syndrome
  • Single Ventricle Heart Defects
  • Supraventricular Tachycardia
  • Swelling In Legs
  • Syncope
  • Tachycardia
  • Transient Cerebral Ischemic Attacks
  • Tricuspid Stenosis
  • Valve Disease With Congestive Heart Failure
  • Vasculitis
  • Ventricular Aneurysm
  • Ventricular Fibrillation
  • Ventricular Tachycardia
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Procedures I perform

  • Aortic Valve Repair
  • Atrial Line Insertion
  • Atrial Septal Defect Repair
  • Automated External Defibrillator
  • Blood Pressure Monitoring
  • Cardiac Ablation For Ventricular Tachycardia
  • Cardiac Catheterization Interpretation
  • Cardiac Loop Recorder Placement
  • Cardiac Ultrasound
  • Cardiovascular Stress Testing
  • Coronary Artery Disease Treatment
  • Echocardiographic Contrast Agent
  • Electrocardiogram
  • External Electrocardiographic Recording
  • Fractional Flow Reserve
  • Heart Failure Treatment
  • Heart Pacemaker Implantation
  • Heart Ultrasonography
  • High Cholesterol Management
  • Holter Monitoring
  • Hypertension Treatment
  • MRA With Contrast
  • Myocardial Perfusion Imaging
  • Nuclear Stress Test
  • Pacemaker Lead Replacement
  • Pacemaker Pulse Generator Insertion
  • Stress Echocardiography
  • Supraventricular Tachycardia Management
  • Syncope Treatment
  • Transesophageal Echocardiography
  • Transplant Evaluation
  • Transthoracic Echocardiogram With Strain Imaging
  • Transthoracic Echocardiography
  • Vasopressor Administration
  • Ventricular Fibrillation Treatment
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Practice locations

Distance from Change LocationEnter your Location

1133 21st St NW
Ste 801
Washington, DC, 20036

202-748-8840

Fax 202-350-9512

Get Directions

miles away

Fax 202-350-9512

3800 Reservoir Rd NW
CCC Bldg Ground Fl
Washington, DC, 20007

202-444-3400

Fax 202-444-3411

Get Directions

miles away

Fax 202-444-3411

110 Irving St NW
Ground Fl CG118
Washington, DC, 20010

202-877-7101

Fax 202-877-6396

Get Directions

miles away

Fax 202-877-6396

201 E University Pkwy
MedStar Union Memorial Hospital
Baltimore, MD, 21218

410-554-2728

Fax 410-554-2584

Get Directions

miles away

Fax 410-554-2584

5454 Wisconsin Ave
Ste 1100
Bethesda, MD, 20815

301-215-9420

Fax 301-215-4499

Get Directions

miles away

Fax 301-215-4499

102 Irving St NW
MedStar National Rehabilitation Hospital
Washington, DC, 20010

202-877-1000
Get Directions

miles away

12158 Central Ave
Ste 100
Bowie, MD, 20721

301-430-2750

Fax 301-430-2751

Get Directions

miles away

Fax 301-430-2751

25500 Point Lookout Rd
MedStar St Mary's Hospital
Leonardtown, MD, 20650

301-475-6399

Fax 240-434-7248

Get Directions

miles away

Fax 240-434-7248

3001 S Hanover St
MedStar Harbor Hospital Center
Baltimore, MD, 21225

410-350-3300

Fax 410-350-2033

Get Directions

miles away

Fax 410-350-2033

1120 20th St NW
Stes 115 and 117
Washington, DC, 20036

855-211-4619

Fax 301-209-5776

Get Directions

miles away

Fax 301-209-5776

2118 Greenspring Rd
Ste 100
Lutherville, MD, 21093

443-470-1070

Fax 443-561-6234

Get Directions

miles away

Fax 443-561-6234

12 Medstar Blvd
Ste 150
Bel Air, MD, 21015

443-625-5430

Fax 443-356-4092

Get Directions

miles away

Fax 443-356-4092

110 Irving St NW
MHVI-1st Floor North Addition
Washington, DC, 20010

202-877-4698

Fax 202-877-2799

Get Directions

miles away

Fax 202-877-2799

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

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Fellowship: Brown University/Rhode Island Hospital (2019)

Residency: St. Elizabeth's Medical Center (2013)

Medical School: The Aga Khan University (2007)

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.)

    4.7
  • Provider included you in decisions

    4.7
  • Concern the care provider showed for your questions or worries

    4.6
  • Likelihood of recommending this care provider to others

    4.7
  • Apr 21, 2026

    Everything good

  • Apr 17, 2026

    I was really impressed with her she is the first Doctor who ever came in and told me that they had looked at my chart before they came to see me so I was really impressed because she had knowledge of things that I had gone through and hoping to get better so I really appreciate her for that

  • Nov 18, 2025

    Always a pleasure when have my appointments .I always leave encourage to follow I structuExcellent discussion to help i.oro e my health!