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

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

4.7 out of 5 (163 reviews)

Specialties: Cardiology, Cardiovascular Disease, 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

  • Angioplasty And Stenting
  • Cardiac Catheterization
  • Cardiac Ultrasound
  • Cardioversion
  • Electrocardiogram
  • Fractional Flow Reserve
  • Holter Monitoring
  • Hypertension Treatment
  • MRA With Contrast
  • Stress Echocardiography
  • Transthoracic Echocardiogram With Strain Imaging
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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

  • Ablation For Atrial Fibrillation
  • Angioplasty And Stenting
  • Aortic Valve Repair
  • Arterial Pressure Monitoring
  • Atrial Line Insertion
  • Atrial Septal Defect Repair
  • Automated External Defibrillator
  • Blood Pressure Monitoring
  • Cardiac Ablation For Ventricular Tachycardia
  • Cardiac Catheterization
  • Cardiac Catheterization Interpretation
  • Cardiac Loop Recorder Placement
  • Cardiac Magnetic Resonance Imaging
  • Cardiac Output Monitoring
  • Cardiac Pacemaker Measurement
  • Cardiac Resynchronization Therapy
  • Cardiac Resynchronization Therapy With Pacemaker
  • Cardiac Ultrasound
  • Cardiovascular Stress Testing
  • Cardioversion
  • Coronary Artery Bypass Grafting
  • Coronary Artery Disease Treatment
  • Echocardiographic Contrast Agent
  • Electrocardiogram
  • Electrophysiologic Study
  • External Electrocardiographic Recording
  • Fractional Flow Reserve
  • Heart Failure Treatment
  • Heart Pacemaker Implantation
  • Heart Ultrasonography
  • High Cholesterol Management
  • Holter Monitoring
  • Hypertension Treatment
  • Invasive Hemodynamic Monitoring
  • Leadless Pacemaker Insertion
  • MRA With Contrast
  • Myocardial Perfusion Imaging
  • Nuclear Stress Test
  • Pacemaker Interrogation
  • Pacemaker Lead Replacement
  • Pacemaker Pulse Generator Insertion
  • Permanent Pacemaker Insertion
  • Pulmonary Vein Isolation
  • 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

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

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

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

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

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
Ground Fl CG118
Washington, DC, 20010

202-877-7101

Fax 202-877-6396

Get Directions

miles away

Fax 202-877-6396

12158 Central Ave
Ste 100
Bowie, MD, 20721

301-430-2750

Fax 301-430-2751

Get Directions

miles away

Fax 301-430-2751

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

202-748-8840

Fax 202-350-9512

Get Directions

miles away

Fax 202-350-9512

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

202-877-1000
Get Directions

miles away

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

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

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

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship: Rhode Island Hospital (2019)

Graduate: Brown University Program in Medicine (2019)

Fellowship: Massachusetts General Hospital (2016)

Graduate: Tufts University School of Medicine (2013)

Residency: St. Elizabeth Hospital (2013)

Fellowship: Massachusetts General Hospital (2010)

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
  • 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!

  • Aug 20, 2025

    Excellent.

  • Aug 15, 2025

    She is excellent, I am happy about the care she provides, good listener and very professional