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

4.7 out of 5 (190 reviews)

Specialties: Cardiovascular Disease, Cardiology, Advanced Cardiac Imaging

Languages: Urdu, English

(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
  • 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 Location Enter your Location

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

855-211-4619
Get Directions

miles away

Fax 301-209-5776

12 Medstar Blvd
Ste 150
Bel Air, MD, 21015

443-625-5430
Get Directions

miles away

Fax 443-356-4092

2118 Greenspring Rd
Ste 100
Lutherville, MD, 21093

443-470-1070
Get Directions

miles away

Fax 443-561-6234

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

202-877-4698
Get Directions

miles away

Fax 202-877-2799

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

301-475-6399
Get Directions

miles away

Fax 240-434-7248

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

202-877-1000
Get Directions

miles away

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

202-877-7101
Get Directions

miles away

Fax 202-877-6396

12158 Central Ave
Ste 100
Bowie, MD, 20721

301-430-2750
Get Directions

miles away

Fax 301-430-2751

5454 Wisconsin Ave
Ste 1100
Bethesda, MD, 20815

301-215-9420
Get Directions

miles away

Fax 301-215-4499

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

202-748-8840
Get Directions

miles away

Fax 202-350-9512

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

410-350-3300
Get Directions

miles away

Fax 410-350-2033

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

202-444-3400
Get Directions

miles away

Fax 202-444-3411

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

410-554-2728
Get Directions

miles away

Fax 410-554-2584

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

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

    4.7
  • Likelihood of recommending this care provider to others

    4.7
  • Jun 18, 2026

    It is always a pleasure seeing Dr. Janjua. She is very pleasant and friendly.

  • May 23, 2026

    My care was great and efficient

  • Apr 21, 2026

    Everything good