Dr. Mohamad Hanouneh is an Assistant Professor of Medicine at the Johns Hopkins University School of Medicine. His areas of clinical expertise include renal medicine. Dr. Hanouneh grew up in Syria and completed his medical school in Tishreen University in Latakia, Syria. He completed Internal Medicine Residency training at Cleveland Clinic, and Nephrology Fellowship at Johns Hopkins. Dr. Hanouneh currently serves as a part-time faculty in the Division of Nephrology at Johns Hopkins. He also works in the Nephrology Center of Maryland covering Good Samaritan and Upper Chesapeake Hospitals. Dr. Hanouneh has a passion in medical education. He runs the nephrology board review course and participates in Genes to Society Course of Renal Physiology, which is given to the medical students at Johns Hopkins University School of Medicine. His area of interests are electrolytes disorders, diabetic kidney disease and nephrolithiasis. Dr. Hanouneh is rated as an Elite provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Low Potassium Level, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and High Potassium Level.

James Weiss is a Cardiologist in Baltimore, Maryland. Dr. Weiss is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Ventricular Fibrillation, Low Potassium Level, Heart Attack, Arrhythmias, and Cardiac Ablation.

Dr. Bernard Jaar is an associate professor of medicine at the Johns Hopkins University School of Medicine. He holds a joint appointment in epidemiology at the Johns Hopkins Bloomberg School of Public Health. His areas of clinical expertise include chronic kidney disease and all dialysis modalities. Dr. Jaar earned his M.D. from Faculte de Medecine et de Pharmacie of the State University of Haiti. He completed nephrology training at Hopitaux de Paris (Hopital Tenon, Hopital Saint Antoine, Hopital Saint Louis) University of Paris V, France. He subsequently completed an internal medicine residency at Graduate Hospital in Philadelphia and a nephrology fellowship at the Johns Hopkins Hospital, in addition to a post-doctoral fellowship in Epidemiology and a Master in Public Health at the Johns Hopkins Bloomberg School of Public Health. His research interests include epidemiology of chronic kidney disease and end-stage kidney disease, particularly survival in dialysis patients, peripheral arterial disease and environmental risk factors for kidney disease. Dr. Jaar was recognized with the C. Lockard Conley Award 2021 by the American College of Physician Maryland Chapter for contributions to resident education / research and the National Kidney Foundation Garabed Eknoyan Award 2022 for promoting the mission of NKF in making the lives of people with kidney disease better. He is a member of several professional organizations, including the International Society of Nephrology, American Society of Nephrology, National Kidney Foundation, American College of Physicians and the International Society of Peritoneal dialysis. Dr. Jaar is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Calcinosis, Low Potassium Level, and Kidney Transplant.

Dr. C. John Sperati is an Associate Professor of Medicine at the Johns Hopkins University School of Medicine. His areas of clinical expertise include renal medicine. Dr. Sperati is Director of the Glomerular Diseases Fellowship Program since 2023 and formerly directed the Nephrology Fellowship Training Program from 2019 - 2025. He was the long-serving Firm Faculty Leader of the Barker Firm and has held leadership positions within the Osler Medical Residency training program. In addition, he co-directs the Johns Hopkins Osler Learning Initiative which brings the principles of medical residency training to executive education worldwide. He obtained his medical degree from The Pennsylvania State University College of Medicine and a Master in Health Science from the Johns Hopkins Bloomberg School of Public Health. He completed an internship and residency in Internal Medicine at the Johns Hopkins Hospital, followed by a year as an Assistant Chief of Service (chief resident). He subsequently pursued subspecialty training in nephrology at the Johns Hopkins Hospital and joined the faculty in the Division of Nephrology. Dr. Sperati’s clinical interests are in thrombotic microangiopathy including atypical hemolytic uremic syndrome (aHUS), complement-mediated kidney diseases including C3 glomerulopathy, glomerular disease such as glomerulonephritis (e.g., IgA nephropathy, MPGN) and nephrotic syndromes (e.g., FSGS, membranous, minimal change, amyloidosis, and others), and secondary and resistant hypertension (e.g., fibromuscular dysplasia, atherosclerotic renal arterial disease, hyperaldosteronism, and genetic hypertensive syndromes). He is the site principal investigator for clinical trials in glomerular disease, serves on editorial boards, and chairs the approval committee of the Longitudinal Knowledge Assessment for nephrology for the American Board of Internal Medicine. His clinical acumen and educational contributions have been recognized by induction into the Miller Coulson Academy of Clinical Excellence as well as the American Society of Nephrology Distinguished Educator Award in 2020. He has been recognized as a physician resource through the Atypical HUS Foundation, a NephCure glomerular disease specialist, an IgA Nephropathy Foundation specialist, and a Baltimore TopDoc. He is registered with the Florida Department of Health to perform telehealth services for patients in Florida. Dr. Sperati is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Atypical Hemolytic Uremic Syndrome (aHUS), D-Plus Hemolytic Uremic Syndrome, Hemolytic-Uremic Syndrome, Glomerulonephritis, and Kidney Transplant.

Robert Benitez is a Cardiologist in Baltimore, Maryland. Dr. Benitez is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Mitral Valve Regurgitation, Necrosis, Cardiogenic Shock, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Arohan Subramanya is a Nephrologist in Baltimore, Maryland. Dr. Subramanya is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Low Potassium Level, Bartter Syndrome, Low Sodium Level, and Fabry Disease.

Steve Sozio is a Nephrologist in Baltimore, Maryland. Dr. Sozio is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Calcinosis, Renovascular Hypertension, and Kidney Transplant.

Dr. Geetha is a Professor of Clinical Medicine in the Division of Nephrology, Johns Hopkins University School of Medicine. A graduate of Madras Medical College, India, she completed Internal Medicine training in U.K. She did her Internal Medicine Residency at York, PA and Nephrology fellowship at Johns Hopkins Bayview Medical Center. She has been on Hopkins faculty since 1998. She is the Associate Director of the Johns Hopkins Vasculitis Center and co-director of the Johns Hopkins Glomerular Disease Clinic. She is a member of Royal College of Physicians (U.K.) and Fellow of the American Society of Nephrology. She was inducted to the Miller Coulson Academy of Clinical Excellence. Dr. Geetha is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Glomerulonephritis, Microscopic Polyangiitis, Chronic Kidney Disease, Granulomatosis with Polyangiitis, and Kidney Transplant.

Dr. Agee is medical director for the Bayview Medical Offices. Her practice includes all aspects of primary care medicine, including prevention, pap smears and cortisone shots. Dr. Agee is from Annapolis. She attended Wake Forest University School of Medicine, in North Carolina, trained in general internal medicine at Johns Hopkins Bayview Medical Center. Dr. Agee is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

Mark Applefeld is a Cardiologist in Baltimore,, Maryland. Dr. Applefeld is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Coronary Heart Disease, Angina, Cardiomyopathy, and High Cholesterol.

Anita Pasumarthy is a Nephrologist in Baltimore, Maryland. Dr. Pasumarthy is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease.

Novia Singh is a Nephrologist in Baltimore, Maryland. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Nephrosclerosis, Renovascular Hypertension, and Chronic Kidney Disease.

Steven Fisher is a Cardiologist in Baltimore, Maryland. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Low Blood Pressure, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Arrhythmias.

Matthew Weir is a Nephrologist in Baltimore, Maryland. Dr. Weir is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are High Potassium Level, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Kidney Transplant, and Nephrectomy. Dr. Weir is currently accepting new patients.

Diljon Chahal is a Cardiologist in Baltimore,, Maryland. Dr. Chahal is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Aortic Valve Stenosis, Apoplexy, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Anuj Gupta is a Cardiologist in Baltimore,, Maryland. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Aortic Valve Stenosis, Cardiogenic Shock, Pulmonary Veno-Occlusive Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Emily Carper is a primary care provider, practicing in Family Medicine in Baltimore, Maryland. Dr. Carper is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Obesity, Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Rodney Johnson is a Cardiologist in Baltimore, Maryland. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Heart Attack, Atherosclerosis, Coronary Heart Disease, and Familial Neurocardiogenic Syncope.

Raktim Ghosh is a Cardiologist in Baltimore, Maryland. Dr. Ghosh is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Cardiomyopathy, Atherosclerosis, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Jonathan Lim is a Nephrologist in Baltimore, Maryland. Dr. Lim has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Low Sodium Level.