Dr. Reed David Riley is an assistant professor of medicine at the Johns Hopkins University School of Medicine and chief of cardiology at the Greater Baltimore Medical Center. Dr. Riley received his undergraduate degree from Duke University. He earned a medical degree from The Johns Hopkins University School of Medicine and completed a residency at Johns Hopkins Hospital. Prior to joining Johns Hopkins in 2007, Dr. Riley was a cardiology fellow at Duke University and staff cardiologist at Sinai Hospital of Baltimore. He is currently also a teaching attending on the Osler Medical Service’s Barker Firm at the Johns Hopkins Hospital. Dr. Riley is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Heart Attack, Atrial Fibrillation, Apoplexy, and Angina.

Dr. Stacy Fisher is a cardiologist in Baltimore, Maryland specializing in the care of adult congenital heart disease, pregnancy-related heart disease and congenital heart pulmonary hypertension. She is Associate Director of the Adult Congenital Heart Disease (ACHD) Center at the Johns Hopkins Heart and Vascular Institute and Director of the ACHD Training Program. She is also an Associate Professor of Medicine at the Johns Hopkins University School of Medicine. Her research focus is congenital heart disease in adults including pulmonary hypertension, inherited heart disease and 3D printing translational medicine. She is interested in imaging and using 3D modeling to advance cardiac care and education. Her education includes a Bachelor of Science degree in Microbiology from Miami University in Oxford, Ohio, and a Doctor of Medicine Degree from the University of Maryland School of Medicine in Baltimore, Maryland. She completed an internship and residency in Internal Medicine at Duke University in Durham, North Carolina. Her fellowship in cardiology was at the University of Rochester, Strong Memorial Hospital in Rochester, New York, including serving as the Chief Cardiology Fellow. She was then an Adult Congenital Heart Fellow at the University of Rochester, Strong Memorial Hospital. After completing her fellowship in 2001, she joined a Baltimore cardiology practice and was named Director of Women’s Cardiovascular Services and the Co-Director of the Cardiac Critical Care Unit at Sinai Hospital in Baltimore, positions which she held until 2011. She then joined University of Maryland School of Medicine as Director of Women’s and Complex Heart diseases where she started and directed the Adult Congenital Heart Program and practiced through 2022 when she joined Johns Hopkins. She was recently the President of the American Heart Association’s Greater Maryland Region. Videos Dr. Stacy Fisher. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Familial Ventricular Tachycardia, Arrhythmias, Ventricular Tachycardia, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Dr. Erin D. Michos is a Professor of Medicine within the Division of Cardiology at Johns Hopkins School of Medicine, with joint appointment in the Department of Epidemiology at the Johns Hopkins Bloomberg School of Public Health. She is the Director of Women's Cardiovascular Health and the Associate Director of Preventive Cardiology within the Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease. Dr. Michos is an internationally known expert in Preventive Cardiology and Women’s Health, having authored >700 publications and 11 book chapters. Her research involves (1) Women’s Cardiovascular Health; (2) Lipids and Lipid management; (3) Cardio-Kidney-Metabolic and Obesity disease management (4) Coronary artery calcium, inflammation and biomarkers of cardiovascular risk. She is the co-Editor-in-Chief for the American Journal of Preventive Cardiology. She is Co-Director of the IMPACT Center (Improving Participation Among Diverse Populations in Cardiovascular Clinical Trials) at Johns Hopkins, funded by the American Heart Association (AHA). She is a co-investigator in several NIH-funded studies including the Multi-Ethnic Study of Atherosclerosis and Atherosclerosis Risk in Communities cohorts. She has served as the Training Director for four AHA Strategic Focused Research Networks. She has mentored over 60 individuals and the recipient of 2 mentoring awards. Additionally, she was the recipient of the Nanette Wegner Award for Women’s Health Medical Leadership by the Women Heart Organization and the Donna Vogel Women’s Health Champion Award by Johns Hopkins University. Dr. Michos completed medical school at Northwestern University, Internal Medicine residency and Cardiology fellowship at the Johns Hopkins Hospital, and a Masters of Health Science degree at the Johns Hopkins Bloomberg School of Public Health. Dr. Michos is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Atherosclerosis, Vitamin D Deficiency, Peripartum Cardiomyopathy, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

Dr. Elizabeth Ratchford is a Professor of Clinical Medicine at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include vascular medicine. Dr. Ratchford serves as the director of the Johns Hopkins Center for Vascular Medicine. Dr. Ratchford received her M.D. from the Yale University School of Medicine. She completed her residency at New York-Presbyterian Hospital/Columbia University. Her research interests include peripheral artery disease, fibromuscular dysplasia, and cardiovascular disease prevention among firefighters. Dr. Ratchford has been recognized by several honors, including the Merck Book Award from Yale University School of Medicine. She serves on the editorial board of the journal Vascular Medicine as editor of the Patient Page Section. She is currently the President of the Society for Vascular Medicine. Dr. Ratchford is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Superficial Thrombophlebitis, Carotid Artery Disease, Peripheral Artery Disease, and Deep Vein Thrombosis.

Tala K Al-Talib, M.D. is a cardiologist in Baltimore, MD. She is the Medical Director of Johns Hopkins Medicine – Cardiology at Johns Hopkins Greenspring Station. Dr. Al-Talib’s clinical areas of focus are in general and preventative cardiology. She specializes in cardiovascular disease in women, with a particular interest in cardiovascular risk assessment and treatment of cardiac conditions in women with breast cancer or other oncological history. She was integral in the establishment of the Preventative Cardiology Program to Improve Heart Health for Female Breast Cancer Survivors, a collaborative effort to detect asymptomatic cardiovascular disease and ultimately prevent cardiovascular events in this patient group. After receiving her medical degree from University of Maryland School of Medicine, Dr. Al-Talib completed her residency in Internal Medicine at the University of Maryland Medical Center, where she was Chief Medical Resident. She completed her post-doctoral fellowship in cardiovascular medicine at University of Maryland Medical Center. In addition to her clinical practice, Dr. Al-Talib also serves as an inpatient echocardiographer at Bayview Medical Center, performing transesophageal echo (TEE) and cardioversions and attends on the inpatient cardiology services. Videos Red Chair SeriesDr. Tala Al-Talib. Dr. Al is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Heart Attack, Cardiomyopathy Due to Anthracyclines, Doxorubicin-Induced Cardiomyopathy, and Apoplexy.

Dr. Rameen J. Molavi is part-time on the medical faculty as an instructor in medicine in the division of General Internal Medicine within the Department of Medicine at the Johns Hopkins University School of Medicine. His area of clinical expertise is internal medicine. Dr. Molavi is also the managing physician and chair of Park Medical Associates, a member of Johns Hopkins Regional Physicians. He is the recipient of the 2025 Samuel P. Asper Award for excellence in medicine from the Maryland Chapter of the American College of Physicians. Dr. Molavi holds a B.A. in biology from Rice University in Houston, TX. He earned his M.D. at the Johns Hopkins University School of Medicine. He completed his internship and residency in categorical internal medicine at the Washington University School of Medicine Barnes-Jewish Hospital in St. Louis, MO. He began medical practice in Lutherville in 1999 and joined Park Medical Associates in 2009. His practice focus is on primary care for adults of all ages. Recent News Articles and Media Coverage Dr. Rameen Molavi: COVID-19 Testing Realities, WYPR (April 28, 2020) Samuel Asper Award, American College of Physicians (2025). Dr. Molavi is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Mesenteric Venous Thrombosis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Dr. Jennifer Tanio is a cardiologist at the Johns Hopkins Health Care and Surgery Center at Green Spring Station. Dr. Tanio received her B.A. from Johns Hopkins University and her M.D. from the University of Pennsylvania School of Medicine. She completed her residency at the University of Pennsylvania and pursued cardiology fellowships at the University of Pennsylvania and the Johns Hopkins University School of Medicine. Dr. Tanio worked in private practice before joining the Johns Hopkins cardiology faculty. Dr. Tanio’s clinical expertise includes preventive cardiology and heart disease. Dr. Tanio is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Mitral Valve Prolapse, Heart Attack, Atherosclerosis, and Coronary Heart Disease.

Dr. Michael J. Blaha MD MPH is Professor of Cardiology and Epidemiology and presently serves as the Director of Clinical Research for the Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Director of the Cardiometabolic Clinic, and Program Director for the Preventive Cardiology Fellowship. His clinical interests include primary and secondary prevention of cardiovascular disease, with emphasis on early intervention in patients with advanced subclinical atherosclerosis detected with cardiac computed tomography. Dr. Blaha represents the 4th generation of physicians in his family. After earning a BS in pre-medical studies and classical civilization at the University of Notre Dame in 2001, Dr. Blaha went to Vanderbilt University where in 2006 he received his MD as well as an MPH. in clinical epidemiology and biostatistics. Dr. Blaha then completed his Internal Medicine residency in the Osler Medical Housestaff Training Program at Johns Hopkins in 2009 before completing a fellowship in Cardiology at Johns Hopkins in 2012. In 2018, Dr. Blaha received the Dr. Fred Brancati award at Johns Hopkins for excellence in mentoring. He has mentored over 30 trainees, many of which have gone on to hold prominent academic appointments. In 2021, Dr. Blaha was named to the Clarivate Highly Cited Researcher List, representing the top 1% of world’s researchers, and was first named to the Baltimore Magazine Best Doctors List. In 2022, he received the Arthur S. Agatston Cardiovascular Disease Prevention Award. Clinically, he practices as a preventive cardiologist specializing in cardiometabolic disease and in the interpretation of cardiac CT. His clinic specializes in patients with cardiometabolic disease and advanced subclinical atherosclerosis, and the focused use of an array of lifestyle and pharmacotherapies to mitigate that risk. Dr. Blaha is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, High Cholesterol, Metabolic Syndrome, and Percutaneous Coronary Intervention (PCI).

Mark Goldstein is a Cardiologist in Lutherville Timonium,, Maryland. Dr. Goldstein is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, and Atrial Fibrillation.

Michael Pressel is a Cardiologist in Towson, Maryland. Dr. Pressel is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, Atrial Fibrillation, and Heart Bypass Surgery.

James Porterfield is a Cardiologist in Towson,, Maryland. Dr. Porterfield is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Atrial Fibrillation, and Angina.

Margaret Brennan is a Cardiologist in Towson, Maryland. Dr. Brennan is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Atrial Fibrillation, Pulmonary Embolism, Angina, and Cardiomyopathy.

Ronald Schechter is a Cardiologist in Towson, Maryland. Dr. Schechter is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Cardiomyopathy, Necrosis, Atherosclerosis, and Coronary Heart Disease.

Elliot Sultanik is a Cardiologist in Towson, Maryland. Dr. Sultanik has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Long QT Syndrome, Long QT Syndrome 3, Timothy Syndrome, Jervell Lange-Nielsen Syndrome (JLNS), and Embolectomy.

Jeremy Pollock is a Cardiologist in Towson, Maryland. Dr. Pollock is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Heart Attack, and Apoplexy.

Dou Zhang is a Cardiologist in Baltimore,, Maryland. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Familial Neurocardiogenic Syncope, and Fainting.

Thomas Guarnieri is a Cardiologist in Towson,, Maryland. Dr. Guarnieri is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Atrial Fibrillation, and Arrhythmias.

Shellee Nolan is a Cardiologist in Lutherville Timonium,, Maryland. Dr. Nolan is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Atrial Fibrillation, Heart Attack, Apoplexy, and Short QT Syndrome.

Maitri Kalra is a Hematologist Oncology specialist and an Oncologist in Lutherville, Maryland. Dr. Kalra has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma.

Lisa Simonson is a primary care provider, practicing in Internal Medicine in Lutherville Timonium, Maryland. Dr. Simonson is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Prerenal Azotemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.