About me
John C. Wang, MD, is chief of the Cardiac Catheterization Laboratory at MedStar Union Memorial and scientific director for Baltimore Cardiovascular Research. Dr. Wang is board certified in Interventional Cardiology, Cardiovascular Disease and Internal Medicine. He specializes in minimally invasive procedures that increase blood flow to the heart, diminish chest pain and decrease the risk of heart attack.
Dr. Wang and his team perform more than 5,000 procedures a year. He finds great satisfaction in how quickly a patient's quality of life improves with the latest techniques in angioplasty, stenting and catheterization. Using an advanced procedure known as transradial cardiac catheterization, performed through the patient's wrist, Dr. Wang is able to offer patients a less-invasive, safer option than traditional catheterization, as well as a quicker recovery time and shorter hospital stay. Dr. Wang also performs transcatheter aortic valve replacements (also known as TAVR). He replaces a patient's aortic valve via a small catheter placed through the femoral artery without traditional open-heart surgery. MedStar Union Memorial is one of the few hospitals in the region to offer these procedures.
Dr. Wang's passion for clinical research helps improve the lives of patients. Widely published, Dr. Wang has been the principal investigator or sub-investigator on more than 40 studies relating to the safety and efficacy of new devices and technology in interventional cardiology. Currently, he is the national principal investigator of the OMEGA trial studying the latest generation of bare metal stents.
Before his medical training, Dr. Wang received his undergraduate degree from the University of Chicago. He also earned a Master's of Science in Epidemiology from the Harvard School of Public Health.
Since 2015, John Wang, MD has been named a "Top Doc" by Baltimore magazine for interventional cardiology.
Clinical areas of focus
- Abnormal Stress Test
- Aortic Valve Disease
- Coronary Angiography
- Coronary Angioplasty
- Coronary Artery Disease
- Coronary Artery Stent Placement
- Mitral Regurgitation
- Refractory Angina
- Transradial Catheterization
Conditions and procedures
Conditions I treat
- Abnormal Coronary Angiography
- Abnormal Stress Test
- Acute Bacterial Endocarditis
- Anomalies Of The Coronary Artery
- Aortic Diseases
- Aortic Regurgitation
- Aortic Valve Disease
- Atherosclerosis
- Atherosclerosis Of The Aorta
- Athletic Heart Syndrome
- Bicuspid Aortic Valve
- Cardiac Angina
- Cardiogenic Shock
- Cardiomyopathy
- Chronic Total Occlusion
- Congestive Heart Failure (CHF)
- Coronary Artery Disease
- Coronary Artery Fistula
- Dilated Cardiomyopathy
- Exercise Intolerance
- Familial Dilated Cardiomyopathy
- Family History Of Sudden Cardiac Death
- Genetic Cardiomyopathy
- Giant Cell Myocarditis
- Hypertrophic Cardiomyopathy
- Idiopathic Hypertrophic Subaortic Stenosis
- Iliac Aneurysm
- Ischemic Cardiomyopathy
- Mitral Regurgitation
- Myocardial Infarction (MI)
- Myocarditis
- Myxoma
- Prinzmetals Angina
- Refractory Angina
- Restrictive Cardiomyopathy
- Rheumatic Heart Disease
- Rheumatic Heart Failure
- Right Heart Failure
- Right Ventricular Hypertrophy
- Unstable Angina
Procedures I perform
- Adenosine Stress Test
- Alcohol Septal Ablation
- Atherectomy
- Balloon Catheter
- Cardiac Rehabilitation
- Cardiopulmonary Exercise Testing
- Cardiovascular Care
- Collateral Vessel Closure
- Coronary Angiography
- Coronary Angioplasty
- Coronary Artery Stent Placement
- Directional Atherectomy
- Dobutamine Stress Test
- Electrocardiogram (EKG)
- Embolic Protection Devices
- Fractional Flow Reserve
- Heart Biopsy
- In Office Cardiac Echocardiogram
- In Office Cardiac Stress Test
- Laser Atherectomy
- Left Atrial Appendage Closure
- Preoperative Evaluation
- Prosthetic Heart Valves
- Pulmonary And Cardiac Rehabilitation
- Rotational Atherectomy
- Stress Echo Cardiogram
- Thrombectomy
- Tilt Table Test
- Transcatheter Mitral Valve Repair
- Transcatheter Pulmonary Valve Replacement
- Transesophageal Echocardiography
- Transradial Catheterization
- Transradial Coronary Angioplasty
- Transthoracic Echocardiogram
- Vo2 Measurement
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.
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List of insurance plans we accept
- AETNA
Aetna Medicare Advantage HMO & PPO Plans
Innovation Health: Open POS Plus
Innovation Health: Open POS II
Aetna Managed Choice Open Access (POS)
Aetna Choice POS & Choice POS II
Innovation Health: POS Plus
Aetna Managed Choice (POS)
Innovation Health: POS
Aetna Open HMO/Open HMO Option/Open EPO Plus
Aetna HMO-Open Access/Select OA
Aetna HealthFund/Health Network Option OA
Innovation Health: HMO & EPO Plus
Aetna Select HMO/HealthFund/Health Network
Aetna HMO
Innovation Health: Open Network Only Plus
Aetna Elect Choice/ Open Access (POS)
Innovation Health: Network Only Plus
Aetna Elect Choice/ EPO (Aetna Health Fund)
Innovation Health: Indemnity
Aetna Traditional Choice (PPO)
Aetna Student Health Insurance
Aetna Signature Administrator PPO/TPA
Aetna Quality Point of Service (POS)
Innovation Health: PPO
Aetna Open Choice (PPO)
- CIGNA HEALTH CARE
Cigna TotalCare (HMO D-SNP)
Cigna Preferred Medicare
Cigna Alliance Medicare (HMO) |
Cigna Achieve Medicare (HMO C-SNP)
Cigna True Choice Plus Medicare (PPO)
Cigna True Choice Medicare (PPO)
Cigna POS/Network POS
Cigna Indemnity
Cigna POS Open Access & Open Access Plus
Cigna Network Open Access
Cigna HMO Open Access
Cigna PPO and PPO Plus
Cigna EPO
Cigna Choice Fund PPO
Cigna HMO & Network (HMO)
Great-West Healthcare POS/CIGNA
- VETERAN'S AFFAIRS COMMUNITE CARE NETWORK (VA CCN)
Veterans Affairs Community Care Network (VA CCN)
- UNITED HEALTHCARE (UHC)
United Medicare Advantage DSNP District of Columbia
United Student Resources
United Select Plus (POS)
United Select HMO - EPO/NPP
United Options (PPO) (includes Empire PPO)
United Golden Rule
United GEHA (for all other states) Compass Rose
D-SNP)
I-SNP
United Nursing Home Plan (C-SNP
United Erickson Advantage Plans
United Choice Plus
United Choice
United Mamsi Life & Health
United Core Essential (HMO)
United MD IPA Preferred (POS)
United MD IPA (HMO)
UnitedHealthcare Individual Exchange Plans
United Community Plan - Maryland Health Choice Program
United Optimum Choice Preferred (POS) & OCI Direct (HMO)
United Optimum Choice
United Navigate
United Group Medicare Advantage Plans
United AARP Medicare Complete
- MEDSTAR FAMILY CHOICE
MedStar Family Choice DC Healthy Families
MedStar Family Choice DC Healthcare Alliance
MedStar Family Choice - Maryland Health Choice
- KAISER PERMANENTE
Kaiser Permanente Signature-Added Choice
Kaiser Signature
Kaiser HMO Plus and DHMO Plus Member
Kaiser Select-Added Choice
Kaiser Select
Kaiser Medicare Plus
Kaiser Medicare Advantage Signature and Select
Kaiser Flexible Choice
Kaiser Maryland Medicaid MCO
Virginia Premier
- HUMANA MEDICARE ADVANTAGE
HumanaChoice PPO
HumanaChoice Honor’s plan PPO
- HEALTH SERVICES FOR CHILDREN WITH SPECIAL NEEDS (HSCSN)
Health Services for Children with Special Needs (HSCSN)
- CHOICE CARE NETWORK/HUMANA
Choice Care Network/HUMANA (PPO)
- AMERIHEALTH CARITAS DC
AmeriHealth Caritas DC Healthy Families
AmeriHealth Caritas DC Healthcare Alliance
- AMERIGROUP
Amerigroup DC Healthy Families
Amerigroup DC Alliance
WellPoint Maryland - Maryland Health Choice
- WELLPOINT MARYLAND
WellPoint Maryland
- UNIVERSITY OF MARYLAND HEALTH PARTNERS
Veterans Affairs Community Care Network
- JOHNS HOPKINS HEALTHCARE
Uniformed Services Family Health Plan (USFHP)
Priority Partners - Maryland Health Choice
- PRIVATE HEALTHCARE SYSTEMS, INC. (PHCS)
Private Health Care Systems (PHCS) (PPO)
- POLICE AND FIRE CLINIC (PFC, INC.)
Police and Fire Clinic
- MEDICARE
Traditional Medicare Fee for Service
- MEDICAID (MD, DC, VA)
Medicaid - Virginia
Medicaid - Maryland
Medicaid - District of Columbia
- HUMANA MILITARY (TRICARE EAST)
Tricare for Life East
Tricare Reserve Select
Tricare East Select
Tricare East Prime
- CAREFIRST
Maryland Point of Service Plan (MPOS)
HealthyBlue PPO
Federal Employee Program (Std/Basic PPO/Blue Focus)
CareFirst NASCO
CareFirst MedStar Select PPO
CareFirst MedStar PPO
CareFirst Maryland Indemnity or PPO
CareFirst Group Medicare Advantage prescription drug benefit (PPO)
CareFirst Group Medicare Advantage
CareFirst BC/BS Advantage Core/Enhanced
CareFirst Blue Card Program (Out-of-area BCBS plans)
CareFirst Administrators
CareFirst (NCA) Indemnity
Carefirst BlueChoice Opt Out Plus Open Access (POS)
Carefirst Healthy Blue (HMO/POS)
Carefirst BlueChoice Opt Out Open Access
Carefirst BlueChoice Open Access
Carefirst BlueChoice HMO
Carefirst EPO
Carefirst Blue Preferred PPO
- COVENTRY HEALTH NETWORK
Coventry Health Care National Network PPO
First Health PPO
Coventry of Delaware HMO/PPO
Coventry Health Care of Virginia
- AETNA
Videos
Education
Board Certification: American Board of Internal Medicine, Interventional Cardiology
Board Certification: American Board of Internal Medicine, Cardiovascular Disease
Fellowship: Brigham and Womens Hospital (2004)
Residency: Brigham and Womens Hospital (2000)
Medical School: University of Chicago Pritzker School of Medicine (1997)
Awards
- Baltimore magazine Top Doc, 2015 - 2024
Hospital affiliations
Podcasts
MedStar Health DocTalk - Transradial cardiac catheterization