
Overview
Helen Chang-Deguzman is a Nephrologist in Newark, Delaware. Dr. Chang-Deguzman is rated as a Distinguished provider by MediFind in the treatment of End-Stage Renal Disease (ESRD). Her top areas of expertise are Acute Kidney Failure, Low Sodium Level, Gitelman Syndrome, and End-Stage Renal Disease (ESRD). Dr. Chang-Deguzman is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- 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
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4923 Ogletown Stanton Rd, Suite 200, Newark, DE 19713
137 W High St, Suite 1a, Elkton, MD 21921
4735 Ogletown Stanton Rd, Newark, DE 19713
Johns Hopkins Bayview Medical Center
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 a Distinguished provider by MediFind in the treatment of End-Stage Renal Disease (ESRD). His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Calcinosis, Low Potassium Level, and Kidney Transplant.
Nephrology Associates PA
Gertrude Findley-Christian is a Nephrologist in Newark, Delaware. Dr. Findley-Christian is rated as an Advanced provider by MediFind in the treatment of End-Stage Renal Disease (ESRD). Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Polycystic Kidney Disease. Dr. Findley-Christian is currently accepting new patients.
Johns Hopkins University
Elias Ghandour is a Nephrologist in Baltimore, Maryland. Dr. Ghandour is rated as a Distinguished provider by MediFind in the treatment of End-Stage Renal Disease (ESRD). His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Ghandour is currently accepting new patients.
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
- Acute Kidney FailureDr. Chang-Deguzman isDistinguished. Learn about Acute Kidney Failure.
- Chronic Kidney DiseaseDr. Chang-Deguzman isDistinguished. Learn about Chronic Kidney Disease.
- End-Stage Renal Disease (ESRD)Dr. Chang-Deguzman isDistinguished. Learn about End-Stage Renal Disease (ESRD).
- Gitelman SyndromeDr. Chang-Deguzman isDistinguished. Learn about Gitelman Syndrome.
- Low Sodium LevelDr. Chang-Deguzman isDistinguished. Learn about Low Sodium Level.
- Magnesium DeficiencyDr. Chang-Deguzman isDistinguished. Learn about Magnesium Deficiency.
- Advanced
- High Potassium LevelDr. Chang-Deguzman isAdvanced. Learn about High Potassium Level.
- Lactic AcidosisDr. Chang-Deguzman isAdvanced. Learn about Lactic Acidosis.
- Low Potassium LevelDr. Chang-Deguzman isAdvanced. Learn about Low Potassium Level.
- NecrosisDr. Chang-Deguzman isAdvanced. Learn about Necrosis.
- NephrosclerosisDr. Chang-Deguzman isAdvanced. Learn about Nephrosclerosis.
- Polycystic Kidney DiseaseDr. Chang-Deguzman isAdvanced. Learn about Polycystic Kidney Disease.
- Experienced
- Acute Arterial Occlusion of KidneyDr. Chang-Deguzman isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- Acute Nephritic SyndromeDr. Chang-Deguzman isExperienced. Learn about Acute Nephritic Syndrome.
- Acute Tubular NecrosisDr. Chang-Deguzman isExperienced. Learn about Acute Tubular Necrosis.
- ALK-Positive Non-Small Cell Lung CancerDr. Chang-Deguzman isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Analgesic NephropathyDr. Chang-Deguzman isExperienced. Learn about Analgesic Nephropathy.
- Autosomal Dominant Distal Renal Tubular AcidosisDr. Chang-Deguzman isExperienced. Learn about Autosomal Dominant Distal Renal Tubular Acidosis.

