Janet C Tsang, MD| Cardiology | MedStar Health
Janet C Tsang

Janet C Tsang, MD
Provider is directly employed by MedStar Health

4.8 out of 5 (120 reviews)

Specialties: Cardiology

Languages: English

About me

Janet Tsang, MD, is a non-invasive cardiologist at MedStar Good Samaritan Hospital. She has board certifications in clinical cardiac electrophysiology, cardiovascular disease, nuclear cardiology, adult echocardiography, and internal medicine. She is a Fellow of the American College of Cardiology (FACC) and the Heart Rhythm Society (FHRS).

Dr. Tsang is a specialist in a variety of cardiac issues including coronary artery disease and arrhythmias. Her approach is to treat the whole patient, incorporating each individual’s social, cultural, and lifestyle factors when developing a treatment plan. Dr. Tsang enjoys working with diverse populations and has worked in a wide variety of clinical settings over the years.

When Dr. Tsang first meets with patients, she begins by educating them and takes the time to thoroughly explain their diagnoses and their test results. Once patients understand their condition, Dr. Tsang helps them create an individualized plan to improve their heart health.

“I am constantly learning and adapting to new advancements, knowledge, and techniques that are being developed in my field. As a physician, it is my job to stay abreast of new information so that I can pass that on to my patients and help them make the best choices for their healthcare."

“I believe in practicing medicine in a humanizing way.  Patients are not just their symptoms or test results; they are people with full lives, rich histories, and a variety of social and economic factors that impact their health. Good patient care means understanding the entire context of my patients, so that I can best serve their particular needs and circumstances and work with them to improve their health.”

Clinical areas of focus

  • Abnormal Electrocardiogram (EKG)
  • Atrial Fibrillation
  • Cardiovascular Care
  • Chest Pain
  • Cholesterol Management
  • Coronary Artery Disease
  • Dyspnea On Exertion
  • Heart Disease
  • Heart Disease In Women
  • Heart Murmur
  • Hypertension
  • Palpitations
  • Syncope
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Conditions and procedures

Conditions I treat

  • Abnormal Coronary Angiography
  • Abnormal Electrocardiogram (EKG)
  • Abnormal Stress Test
  • Acute Bacterial Endocarditis
  • Acute Decompensated Heart Failure
  • Advanced Heart Failure (ADHF)
  • Alcoholic Cardiomyopathy
  • Amyloidosis
  • Anomalies Of The Coronary Artery
  • Aortic Diseases
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Ulcer
  • Aortic Valve Disease
  • Aortic Valve Sclerosis
  • Atherosclerosis
  • Atherosclerosis Of The Aorta
  • Athletic Heart Syndrome
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect (ASD)
  • Atrial Tachycardia
  • Atrioventricular Block
  • Autoimmune Pericarditis
  • Bicuspid Aortic Valve
  • Bradycardia
  • Cardiac Angina
  • Cardiac Arrhythmias
  • Cardiac Insufficiency
  • Cardiac Tamponade
  • Cardiac Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiopulmonary Disease
  • Cardiorenal Syndrome
  • Cardiotoxicity
  • Carotid Aneurysm
  • Carotid Intimal Thickness
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Chest Pain
  • Cholesterol Disorders
  • Chronic Thromboembolic Pulmonary Hypertension
  • Congestive Heart Failure (CHF)
  • Coronary Artery Calcification
  • Coronary Artery Disease
  • Coronary Artery Fistula
  • Dilated Cardiomyopathy
  • Dysautonomia
  • Dyspnea On Exertion
  • Edema
  • Eisenmenger Syndrome
  • Elevated Creatine Kinase
  • Exercise Intolerance
  • Fibromuscular Dysplasia
  • First Degree Heart Block
  • Genetic Cardiomyopathy
  • Giant Cell Myocarditis
  • Heart Disease
  • Heart Disease In Women
  • Heart Murmur
  • Heart Problems
  • Heart Racing
  • Heart Valve Disease
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Idiopathic Hypertrophic Subaortic Stenosis
  • Infiltrative Disorders Of The Heart
  • Intestinal Ischemic Syndrome
  • Ischemic Cardiomyopathy
  • Kawasaki Disease
  • Left Bundle Branch Block
  • Left Heart Failure
  • Left Ventricular Hypertrophy
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mthfr Mutation
  • Myocardial Infarction (MI)
  • Myocarditis
  • Myxoma
  • Orthopnea
  • Orthostatic Hypotension
  • Palpitations
  • Papillary Muscle Disorders
  • Paroxysmal Supraventricular Tachycardia
  • Paroxysmal Tachycardia
  • Paroxysmal Ventricular Tachycardia
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericardial Effusion
  • Pericarditis
  • Peripheral Edema
  • Pre Excitation Syndrome
  • Premature Atrial Contraction
  • Premature Beats
  • Premature Ventricular Contractions
  • Prinzmetals Angina
  • Pulmonary Artery Stenosis
  • Pulmonary Edema
  • Pulmonary Valve Disorders
  • Pulmonary Valve Insufficiency
  • Pulmonary Valve Stenosis
  • Pulmonary Veno Occlusive Disease
  • Refractory Angina
  • Restrictive Cardiomyopathy
  • Rheumatic Aortic Regurgitation
  • Rheumatic Aortic Stenosis
  • Rheumatic Diseases Of Pulmonary Valve
  • Rheumatic Fever
  • Rheumatic Heart Disease
  • Rheumatic Heart Failure
  • Rheumatic Mitral Regurgitation
  • Rheumatic Mitral Stenosis
  • Right Bundle Branch Block
  • Right Heart Failure
  • Right Ventricular Hypertrophy
  • Secondary Hypertension
  • Sick Sinus Syndrome
  • Subaortic Stenosis
  • Supraventricular Tachycardia
  • Syncope
  • Tachycardia
  • Tachycardia Bradycardia Syndrome
  • Tricuspid Regurgitation
  • Tricuspid Stenosis
  • Tricuspid Valve Disease
  • Type 1 Second Degree Heart Block
  • Type 2 Second Degree Heart Block
  • Unstable Angina
  • Valve Stenosis
  • Valvular Endocarditis
  • Valvular Heart Disease
  • Variant Angina
  • Vasospastic Angina
  • Vasovagal Syncope
  • Ventricular Aneurysm
  • Ventricular Arrhythmia
  • Ventricular Fibrillation
  • Ventricular Tachycardia
  • Viral Cardiomyopathy
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Procedures I perform

  • Abdominal Duplex Ultrasound
  • Adenosine Stress Test
  • Advanced Lipid Blood Tests
  • Anticoagulation
  • Cardiac Rehabilitation
  • Cardiac Risk Assessment
  • Cardiopulmonary Exercise Testing
  • Cardiovascular Care
  • Cholesterol Management
  • Collateral Vessel Closure
  • Dobutamine Stress Test
  • Electrocardiogram (EKG)
  • Heart Health
  • Holter Monitor
  • Implantable Cardiac Monitor Procedure
  • In Office Cardiac Echocardiogram
  • In Office Cardiac Stress Test
  • Loop Recorder
  • Preoperative Evaluation
  • Preventative Cardiology
  • Prosthetic Heart Valves
  • Pulmonary And Cardiac Rehabilitation
  • Sports Related Cardiovascular Assessment
  • Stress Echo Cardiogram
  • Thallium Stress Test
  • Tilt Table Test
  • Transthoracic Echocardiogram
  • Vo2 Measurement
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Practice locations

Distance from Change LocationEnter your Location

5601 Loch Raven Boulevard
Russell Morgan Bldg Ste 206
Baltimore, MD, 21239


Fax 443-444-4606

Get Directions

miles away

Fax 443-444-4606


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
    • Amerigroup DC Healthy Families
    • CareFirst (NCA) Indemnity
    • Kaiser Flexible Choice
    • Traditional Medicare Fee for Service
    • Choice Care Network/HUMANA (PPO)
    • Cigna PPO and PPO Plus
    • AmeriHealth Caritas DC Healthy Families
    • CareFirst Blue Card Program (Out-of-area BCBS plans)
    • Priority Partners - Maryland Health Choice
    • Cigna POS Open Access & Open Access Plus
    • Innovation Health: Network Only Plus
    • Aetna HMO-Open Access/Select OA
    • CareFirst Maryland Indemnity or PPO
    • Health Services for Children with Special Needs (HSCSN)
    • Medicaid - Virginia
    • Carefirst BlueChoice Opt Out Plus Open Access (POS)
    • United GEHA (for all other states) Compass Rose
    • CareFirst BC/BS Advantage Core/Enhanced
    • Aetna Signature Administrator PPO/TPA
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • D-SNP)
    • UnitedHealthcare Individual Exchange Plans
    • United MD IPA Preferred (POS)
    • CareFirst MedStar PPO
    • Kaiser Medicare Plus
    • HumanaChoice PPO
    • MedStar Family Choice DC Healthy Families
    • WellPoint Maryland - Maryland Health Choice
    • Kaiser Select-Added Choice
    • United Options (PPO) (includes Empire PPO)
    • Innovation Health: POS Plus
    • Tricare East Prime
    • Medicaid - District of Columbia
    • I-SNP
    • Cigna True Choice Medicare (PPO)
    • Aetna HealthFund/Health Network Option OA
    • Cigna Choice Fund PPO
    • Aetna HMO
    • HumanaChoice Honor’s plan PPO
    • Federal Employee Program (Std/Basic PPO/Blue Focus)
    • United Golden Rule
    • CareFirst MedStar Select PPO
    • Kaiser Maryland Medicaid MCO
    • CareFirst NASCO
    • Amerigroup DC Alliance
    • Aetna Traditional Choice (PPO)
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • United Select HMO - EPO/NPP
    • Aetna Open HMO/Open HMO Option/Open EPO Plus
    • Aetna Student Health Insurance
    • Tricare Reserve Select
    • Innovation Health: Indemnity
    • Kaiser Signature
    • Cigna Network Open Access
    • Aetna Open Choice (PPO)
    • Innovation Health: PPO
    • AmeriHealth Caritas DC Healthcare Alliance
    • CareFirst Administrators
    • Medicaid - Maryland
    • Aetna Choice POS & Choice POS II
    • United Community Plan - Maryland Health Choice Program
    • United Select Plus (POS)
    • Kaiser Medicare Advantage Signature and Select
    • HealthyBlue PPO
    • United Core Essential (HMO)
    • Tricare East Select
    • United AARP Medicare Complete
    • Innovation Health: Open POS II
    • Kaiser Select
    • Private Health Care Systems (PHCS) (PPO)
    • Aetna Medicare Advantage HMO & PPO Plans
    • Carefirst BlueChoice Opt Out Open Access
    • Carefirst BlueChoice Open Access
    • Veterans Affairs Community Care Network
    • Cigna HMO Open Access
    • United Optimum Choice Preferred (POS) & OCI Direct (HMO)
    • Innovation Health: POS
    • Maryland Point of Service Plan (MPOS)
    • Aetna Managed Choice Open Access (POS)
    • United Nursing Home Plan (C-SNP
    • Cigna Alliance Medicare (HMO) |
    • MedStar Family Choice DC Healthcare Alliance
    • Cigna TotalCare (HMO D-SNP)
    • United Navigate
    • Cigna Preferred Medicare
    • United Erickson Advantage Plans
    • Aetna Quality Point of Service (POS)
    • Carefirst Healthy Blue (HMO/POS)
    • Tricare for Life East
    • Cigna POS/Network POS
    • United Group Medicare Advantage Plans
    • Police and Fire Clinic
    • Innovation Health: HMO & EPO Plus
    • WellPoint Maryland
    • Cigna Achieve Medicare (HMO C-SNP)
    • United Mamsi Life & Health
    • Innovation Health: Open Network Only Plus
    • Cigna Indemnity
    • CareFirst Group Medicare Advantage
    • Virginia Premier
    • United Choice Plus
    • Cigna True Choice Plus Medicare (PPO)
    • Cigna EPO
    • Veterans Affairs Community Care Network (VA CCN)
    • Aetna Select HMO/HealthFund/Health Network
    • United Student Resources
    • Kaiser HMO Plus and DHMO Plus Member
    • Carefirst BlueChoice HMO
    • Cigna HMO & Network (HMO)
    • Aetna Elect Choice/ Open Access (POS)
    • Carefirst Blue Preferred PPO
    • Innovation Health: Open POS Plus
    • Carefirst EPO
    • Kaiser Permanente Signature-Added Choice
    • United MD IPA (HMO)
    • Aetna Managed Choice (POS)
    • United Medicare Advantage DSNP District of Columbia
    • United Optimum Choice
    • United Choice
    • Uniformed Services Family Health Plan (USFHP)
    • MedStar Family Choice - Maryland Health Choice
    • First Health PPO
    • Coventry of Delaware HMO/PPO
    • Coventry Health Care of Virginia
    • Coventry Health Care National Network PPO
    • Great-West Healthcare POS/CIGNA


Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Board Certification: American Board of Internal Medicine, Internal Medicine

Board Certification: American Board of Internal Medicine, Clinical Cardiac Electrophysiology

Fellowship Program: Aurora St Lukes Medical Center (2020)

Fellowship Program: LAC-Harbor-UCLA Medical Center (2015)

Fellowship Program: Cooper Hospital-University Medical Center (2014)

Residency Program: LAC-Harbor-UCLA Medical Center (2010)

Medical School: University of California School of Medicine (2007)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

  • Extent to which the care provider listened to you

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

  • Care provider’s efforts to include you in decisions about your care

  • Concern the care provider showed for your questions or worries

  • Likelihood of recommending this care provider to others

  • Apr 30, 2024

    Dr.Tsang explained to me in Lay man,s term exactly what my synthoms meant, and gave me some literature to further educate me. Very impressed. She is truly an asset to the Medstar team.

  • Apr 24, 2024

    Dr. Tsang was very thorough, patient when answering my questions and, went above & beyond to find answers to some concerns I had. She further clarified some medical information that I had been worried about, needlessly. I greatly appreciated the time & effort of she & her staff.

  • Apr 12, 2024

    All good