Abeda Ali is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Ali is rated as an Advanced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

Lynne Gaynes is an Endocrinologist in Columbia, Maryland. Dr. Gaynes is rated as an Advanced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

Heidi Karon is an Endocrinologist in Columbia, Maryland. Dr. Karon is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Hypothyroidism, Thyroid Storm, Hyperthyroidism, and Type 1 Diabetes (T1D).

Nicholas Argento, M.D. attended Georgetown University and graduated Magna Cum Laude with a BS in Biology, then the University of Maryland School of Medicine and graduated Cum Laude. He completed his residency in Internal Medicine and fellowship in Diabetes, Endocrine and Metabolism at the University of Maryland Medical System. He joined Maryland Endocrine full time in 1991. He has been the Medical Advisor to the diabetes program at Johns Hopkins Howard County Medical Center since 1995, and gives talks regularly to medical and patient audiences on diabetes. He has a strong interest in type 1 diabetes (T1D), and has extensive experience in utilizing insulin pumps and continuous glucose monitoring (CGM) to help patients safely achieve better blood glucose control. He has 4 publications in medical journals on different aspects of CGM use, and was co-author or contributor to multiple chapters in the 2013 American Diabetes Association book, Putting Your Patient On The Pump, 2nd edition. He has presented clinical research multiple times at the American Diabetes Association Scientific Sessions and other medical meetings, and has spoken to local, national, and international audiences on insulin pumps and the clinical application of CGM technology. He is very active on and lends medical support to and has written numerous articles for the T1DExchange website myglu.org, a website dedicated to outreach, research and engagement of and for the T1D community. For more information, visit marylandendocrine.com. Dr. Argento is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Type 1 Diabetes (T1D), Hypothyroidism, Type 2 Diabetes (T2D), and Vitamin D Deficiency.

Ann Hagen is an Endocrinologist in Columbia, Maryland. Dr. Hagen is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Hypothyroidism, Obesity in Children, Type 1 Diabetes (T1D), and Vitamin D Deficiency.

Elizabeth Jenkins is an Endocrinologist in Columbia, Maryland. Dr. Jenkins is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Hirsutism in Women, Type 2 Diabetes (T2D), Hypothyroidism, and Hyperthyroidism.

Geetika Gupta is an Endocrinologist in Columbia, Maryland. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Hypothyroidism, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Obesity in Children.

Kendra Kay is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Kay is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Vitamin D Deficiency, Obesity, Obesity in Children, and Sitosterolemia. Dr. Kay is currently accepting new patients.

Dr. Michael E. Carlos is a board-certified cardiologist specializing in cardiovascular disease prevention and long-term cardiac care. He earned his medical degree and completed his internal medicine residency at Northeastern Ohio University College of Medicine, followed by advanced cardiology training at the Medical College of Wisconsin and a fellowship in cardiac and peripheral interventions at the Cardiovascular Institute of the South.With a patient-centered approach, Dr. Carlos is dedicated to improving heart health through personalized care and evidence-based treatments. Dr. Carlos is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Dilated Cardiomyopathy, and Coronary Heart Disease.

William Rollow is a primary care provider, practicing in Family Medicine in Ellicott City, Maryland. Dr. Rollow is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Lyme Disease, Hashimoto Thyroiditis, Silent Thyroiditis, and Traumatic Brain Injury. Dr. Rollow is currently accepting new patients.

Warren Ross is a primary care provider, practicing in Internal Medicine in Ellicott City, Maryland. Dr. Ross is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Cerebellar Degeneration, Inborn Amino Acid Metabolism Disorder, Anemia, and High Cholesterol. Dr. Ross is currently accepting new patients.

Debra Curtis is a primary care provider, practicing in Neurologist in Ellicott City, Maryland. Dr. Curtis is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are High Cholesterol, Primary Biliary Cholangitis, Papular Urticaria, and Reynolds Syndrome.

Dr. Chiadi Ndumele is the Director of Obesity and Cardiometabolic Research, Director of the Heart Failure Prevention Program and Associate Professor of Medicine and Epidemiology in the Division of Cardiology at Johns Hopkins University. Dr. Ndumele is a preventive cardiologist with doctorate level training in epidemiology, who leads a research program related to characterizing the relationship of obesity and cardiometabolic risk factors with the development of cardiovascular disease, with a particular focus on heart failure risk, and to refining strategies for cardiovascular disease prevention. His work additionally addresses the impact of social determinants of health on cardiometabolic risk factors and downstream cardiovascular outcomes. Dr. Ndumele received his M.D. from Harvard University and his Internal Medicine training at Brigham and Women’s Hospital, where he also served as Chief Medical Resident. He subsequently trained in Cardiology at Johns Hopkins University, where he was also Chief Cardiology Fellow in his final year and where he also received his MHS and PhD in Epidemiology. Dr. Ndumele’s research has been supported by multiple grants from the NIH, Robert Wood Johnson Foundation and the American Heart Association (AHA). He is Chair of the Council on Lifestyle and Cardiometabolic Health of the AHA, Past Chair of the AHA Obesity Committee, and Co-Chair of the AHA Cardiovascular-Kidney-Metabolic Health Initiative. Dr. Ndumele is rated as an Advanced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Atherosclerosis, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), and Metabolic Syndrome.

Bradley Maron is a Cardiologist in Baltimore,, Maryland. Dr. Maron is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Pulmonary Hypertension, Hypertension, Heart Failure, Hypertrophic Cardiomyopathy (HCM), and Heart Transplant.

Issa Yusuf is a primary care provider, practicing in Family Medicine in Glenn Dale, Maryland. Dr. Yusuf is rated as an Advanced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

Dr. Aronis is an Assistant Professor of Medicine in the Division of Cardiology at the Johns Hopkins School of Medicine, the Director of the Complex Adult Congenital Heart Disease Ablation Program, and the Associate Director of the Ventricular Tachycardia Ablation Program. He performs all types of electrophysiology procedures, with a special focus on complex catheter ablations for atrial and ventricular arrhythmias as well as complex ablations for arrhythmias in patients with adult congenital heart diseases. Dr. Aronis received his M.D. and Ph.D. degrees with Summa Cum Laude honors from the University of Patras School of Medicine in Greece. He completed his internal medicine residency training at Boston University Medical Center both his Cardiovascular Disease and Clinical Cardiac Electrophysiology fellowships at The Johns Hopkins Hospital. In addition, he has completed a post-doctoral research fellowship in Translational Research at Beth Israel Deaconess Medical Center / Harvard Medical School and an NIH funded (T-32) post-doctoral research fellowship in computational electrophysiology at the Institute of Computational Medicine at the Johns Hopkins Whiting School of Engineering. He actively engages in clinical trials and research studies aimed at improving patient outcomes and advancing the understanding of cardiac arrhythmias. He is a member of the American College of Cardiology, American Heart Association, and Heart Rhythm Society. Dr. Aronis is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Atrial Fibrillation, Ventricular Tachycardia, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

Todd T. Brown, MD, PhD is a clinical investigator who focuses on body composition, metabolic, and skeletal abnormalities observed in people with HIV, particularly as related to aging. Through translational investigation, epidemiologic studies, and clinical trials, he has been interested in understanding the pathogenesis of glucose disorders, fat changes, hormonal dysregulation, and osteoporosis in people with HIV, the consequences of these conditions (eg cardiovascular disease, frailty), and their optimal evaluation and management. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. His top areas of expertise are Low Blood Sugar, Osteoporosis, Malnutrition, Gastric Bypass, and Gastrostomy.

Dr. Rita Kalyani is a Professor of Medicine at Johns Hopkins School of Medicine. She graduated with an undergraduate degree from Harvard College and completed her medical degree, residency, and fellowship at Johns Hopkins. She also obtained a Masters in Health Science degree in Clinical Investigation from the Johns Hopkins Bloomberg School of Public Health. As a NIH-funded clinician scientist, Dr. Kalyani has authored over 175 peer-reviewed publications and built a research program focused on understanding the factors leading to development of diabetes complications, particularly in high-risk populations. She has conducted epidemiological and patient-oriented research that has led to fundamental discoveries regarding the development of skeletal muscle loss, physical disability, and frailty in diabetes. She has also spearheaded studies investigating sex differences in cardiovascular disease and diabetes which have influenced primary prevention guidelines. Dr. Kalyani launched the Diabetes Management Service for Johns Hopkins’ Total Pancreatectomy Islet Auto Transplant Program in 2011. She is the co-founder of the Johns Hopkins Diabetes POC-IT Guide for healthcare professionals. She is also the founder and past Editor-in-Chief of the Johns Hopkins Patient Website to Diabetes. Dr. Kalyani has been the Chief Scientific and Medical Officer of the American Diabetes Association since 2025. She previously served as President of Medicine & Science on the ADA's National Board of Directors. She continues to have a clinical practice as an adult endocrinologist. Dr. Kalyani is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Seasonal Affective Disorder (SAD), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Pancreatectomy, and Islet Cell Transplantation.

Anuradha Arun is a primary care provider, practicing in Family Medicine in Silver Spring, Maryland. Dr. Arun is rated as an Advanced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

Sandra Sattin is a primary care provider, practicing in Family Medicine in Ellicott City, Maryland. Dr. Sattin is rated as an Experienced provider by MediFind in the treatment of Abdominal Obesity Metabolic Syndrome. Her top areas of expertise are Retinopathy Arteriosclerotic, High Cholesterol, Diverticular Disease, and Abdominal Obesity Metabolic Syndrome.