
Overview
Dr. Chao-Wei Hwang is an interventional cardiologist and Assistant Professor of Medicine at Johns Hopkins. Dr. Hwang received doctoral and medical training at Harvard Medical School. He completed residency in Internal Medicine at Brigham and Women's Hospital, and Cardiology and Interventional Cardiology fellowships at The Johns Hopkins Hospital. Dr. Hwang joined the Division of Cardiology as faculty in 2011. He spent a year at Virtua Health System in New Jersey as systemwide Director of Interventional Cardiology, and is now Director of the Johns Hopkins Interventional Cardiology Program at Frederick Health Hospital (FHH) and Co-Medical Director of the FHH Cardiac Catheterization Lab. Dr. Hwang is an expert interventional cardiologist specializing in complex coronary interventions, management of acute coronary syndromes and advanced coronary artery disease. He has specialized expertise in PCI of chronic total occlusions (CTO). Dr. Hwang has been involved in a number of device and coronary clinical trials, and his broad areas of research interests include developing and optimizing devices for the treatment of coronary artery disease. Dr. Hwang has published extensively in stent-based drug delivery systems and local delivery systems for cell-based therapies to the heart.
Dr. Hwang is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Angioplasty, and Percutaneous Coronary Intervention (PCI).
His clinical research consists of co-authoring 9 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
5450 Knoll North Drive, Suite 300, Suite 300, Columbia, MD 21045
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
David Thiemann is an Interventional Cardiologist and a Cardiologist in Baltimore, Maryland. Dr. Thiemann is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Apoplexy, Heart Attack, Arterial Embolism, Pacemaker Implantation, and Cardiac Ablation. Dr. Thiemann is currently accepting new patients.
Johns Hopkins Bayview Medical Center
Dr. Johnston joined the Cardiology Faculty in 2008 and currently practices Interventional Cardiology at Johns Hopkins Hospital, Bayview Medical Center, and Johns Hopkins Howard County Medical Center. His primary research interest is in novel therapies for heart failure and he is involved in both clinical trials and pre-clinical studies currently underway at Johns Hopkins. Dr. Johnston is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Bone Marrow Aspiration, and Percutaneous Coronary Intervention (PCI).
Johns Hopkins Endoscopy & Surgery Center - Columbia
Dr. Julie Marie Miller is an assistant professor in the division of cardiology at the Johns Hopkins School of Medicine as well as director of the vascular cardiology program in the division of cardiology at Johns Hopkins University. Dr. Miller is the director of the Angiography Core Imaging Laboratory, which provides expert academic leadership, protocol development, manual of operating procedures, technical training, and complex image analysis for a multitude of research projects. The Angiographic Core Analysis is generally considered the reference standard (i.e. gold standard) test for coronary obstruction and flow. Dr. Miller earned her undergraduate degree at Saint Olaf College and medical degree at the University of Minnesota Medical School. She completed an internship and residency at Duke University Medical Center. She joined the Johns Hopkins faculty in 1999. Dr. Miller has published extensively and was most recently honored with the Eli-Lilly Grant for Research in Cardiovascular Disease in Women for her work on outcomes of PTCA in women and relationship to vessel size. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Apoplexy. Her top areas of expertise are Apoplexy, Heart Attack, Arterial Embolism, and Heart Failure with Preserved Ejection Fraction (HFpEF).
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- ApoplexyDr. Hwang isDistinguished. Learn about Apoplexy.
- Arterial EmbolismDr. Hwang isDistinguished. Learn about Arterial Embolism.
- Heart AttackDr. Hwang isDistinguished. Learn about Heart Attack.
- Advanced
- AnginaDr. Hwang isAdvanced. Learn about Angina.
- AtherosclerosisDr. Hwang isAdvanced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Hwang isAdvanced. Learn about Coronary Heart Disease.
- NecrosisDr. Hwang isAdvanced. Learn about Necrosis.
- Experienced
- AngioplastyDr. Hwang isExperienced. Learn about Angioplasty.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- ArrhythmiasDr. Hwang isExperienced. Learn about Arrhythmias.
- Atrial FibrillationDr. Hwang isExperienced. Learn about Atrial Fibrillation.
- Atrial MyxomaDr. Hwang isExperienced. Learn about Atrial Myxoma.
- Bidirectional TachycardiaDr. Hwang isExperienced. Learn about Bidirectional Tachycardia.

