MediFind found 28 doctor with experience in Feingold Syndrome near Durham, NC. Of these, 23 are Experienced and 5 are Advanced.
Duke Regional Hospital
Samuel Theodore is a Nephrologist in Durham, North Carolina. Dr. Theodore has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.
Duke Regional Hospital
Charles Ian Cooperberg is a Nephrologist in Durham, North Carolina. Dr. Ian Cooperberg has been practicing medicine for over 42 years and is rated as an Advanced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Diabetic Nephropathy, and Nephrosclerosis.
Duke Nephrology Clinic - Clinic 1J
Kidney disease can affect anyone, anywhere and at any point in their life. It can be an acute episode or develop into a chronic disease. I enjoy being a Nephrologist because it gives me the opportunity to learn about, educate and empower the patients whose lives are intersected by kidney disease. I take pride in being approachable and accessible to my patients. When I am not at work, I enjoy spending time with my wife and kids and exploring all that North Carolina has to offer. Dr. Duronville is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Feingold Syndrome.
Duke Nephrology Clinic - Clinic 1J
I enjoy practicing nephrology and taking care of patients with kidney disorders. My clinical interests include management of uncontrolled high blood pressure, chronic kidney disease, acute kidney failure, and fluid and electrolyte disorders. I also have particular interest in the evaluation and management of kidney diseases affecting cancer patients (onco-nephrology). Dr. Ortiz is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and Kidney Transplant.
Duke Nephrology Clinic - Clinic 1J
I take care of people with complicated hypertension (high blood pressure), chronic kidney diseases, and dialysis treatments. My niche is taking care of pregnant women with kidney diseases and hypertension, as well as complicated hypertension, chronic kidney disease, and dialysis in the hospital setting. I also take care of long-term follow-ups for patients who have had a kidney transplant. When I meet with a patient, I inform them about what the options are and help them make a decision. The kidney center here at Duke is nationally well-known, and we see patients from all over, including international patients. I always want my patients to know I am available for them, either through MyChart or if they call the office and ask a question; they'll usually get an answer within 24 hours. Dr. Kovalik is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Renovascular Hypertension, and Nephrosclerosis.
Duke Nephrology Clinic - Clinic 1J
David Butterly is a Nephrologist in Durham, North Carolina. Dr. Butterly has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Autosomal Dominant Polycystic Kidney Disease, and Polycystic Kidney Disease.
Duke Nephrology Clinic - Clinic 1J
I enjoy taking care of patients with a wide variety of kidney disorders. My clinical interests include glomerulonephritis, hypertension, chronic kidney disease, cancer-related kidney disease, and electrolyte disorders. I enjoy working as a team and serve as the clinic director of the nephrology fellows clinic. My goal is to ensure each patient is offered evidence-based treatments and is well informed and educated about kidney health. Dr. Sparks is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Minimal Change Disease, Nephrosclerosis, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), and Thin Basement Membrane Nephropathy.
Duke Kidney/Pancreas Transplant Clinic - Clinic 2B/2C
I came to Duke for medical school in 1981, remained here for all of my training, and joined the faculty in 1991. I enjoy participating in the care of patients in all phases of kidney disease. I have a special interest in kidney transplantation, and I particularly value the opportunity to see the same patient over time. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, Renovascular Hypertension, and Kidney Transplant.
Duke Children's Health Center Kidney Transplant Clinic
I attended medical school in India, where, as a resident, I was first drawn to pediatrics because of the resilience I witnessed in sick children and the amazing way they bounced back after serious illness. I furthered my medical training in Britain, Canada and here in the United States. I have been a pediatric kidney specialist since 1995, and I have been at Duke since 2009. As a pediatric nephrologist, I care for children with high blood pressure, acute kidney damage, chronic kidney failure, genetic kidney disease and inflammation of the kidneys, as well as for children who need kidney transplants. The advances made in pediatric nephrology over the past 30 years have made it possible for infants and children who suffer from kidney disease to live long, healthy lives, where before there was very little hope. It is extremely rewarding to participate in these advances and to care for these patients and their families. Dr. Nagaraj is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Nephrotic Syndrome, Hyaline Fibromatosis Syndrome, Chronic Kidney Disease, Posterior Urethral Valves, and Kidney Transplant.
Duke Regional Hospital
Amarnath Ahobala is a Nephrologist in Durham, North Carolina. Dr. Ahobala has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.
Duke Regional Hospital
Romin Bonakdar is a Nephrologist in Durham, North Carolina. Dr. Bonakdar has been practicing medicine for over 11 years and is rated as an Advanced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Renovascular Hypertension.
Duke Regional Hospital
Tomasz Ryszard is a Nephrologist in Durham, North Carolina. Dr. Ryszard has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Nephrosclerosis.
Triangle Community Physicians PA
John Kallianos is a primary care provider, practicing in Internal Medicine in Durham, North Carolina. Dr. Kallianos is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Hypertensive Heart Disease, High Cholesterol, Sitosterolemia, and Enlarged Liver. Dr. Kallianos is currently accepting new patients.
University Of North Carolina At Chapel Hill
Koyal Jain is a Nephrologist in Chapel Hill, North Carolina. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. Her top areas of expertise are Glomerulonephritis, Lupus Nephritis, Granulomatosis with Polyangiitis, and Chronic Kidney Disease. Dr. Jain is currently accepting new patients.
University Of North Carolina At Chapel Hill
Ronald Falk is a Nephrologist in Chapel Hill, North Carolina. Dr. Falk is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Granulomatosis with Polyangiitis, Polyarteritis Nodosa, Glomerulonephritis, and Thin Basement Membrane Nephropathy. Dr. Falk is currently accepting new patients.
University Of North Carolina At Chapel Hill
Amy Mottl is a Nephrologist in Hillsborough, North Carolina. Dr. Mottl is rated as an Advanced provider by MediFind in the treatment of Feingold Syndrome. Her top areas of expertise are Glomerulonephritis, Thin Basement Membrane Nephropathy, Nephrotic Syndrome, and Congenital Nephrotic Syndrome. Dr. Mottl is currently accepting new patients.
University Of North Carolina At Chapel Hill
Laura Ferris is a Dermatologist and an Internal Medicine provider in Chapel Hill, North Carolina. Dr. Ferris is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. Her top areas of expertise are Psoriasis, Plaque Psoriasis, Melanoma, and Familial Atypical Multiple Mole Melanoma Syndrome.
University Of North Carolina At Chapel Hill
Vimal Derebail is a Nephrologist in Chapel Hill, North Carolina. Dr. Derebail is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Glomerulonephritis, Nephrotic Syndrome, Membranous Nephropathy, Lupus Nephritis, and Kidney Transplant. Dr. Derebail is currently accepting new patients.
University Of North Carolina At Chapel Hill
Manish Saha is a Nephrologist in Chapel Hill, North Carolina. Dr. Saha is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Glomerulonephritis, IgA Nephropathy, Minimal Change Disease, Kidney Transplant, and Gastric Bypass. Dr. Saha is currently accepting new patients.
University Of North Carolina At Chapel Hill
Gerald Hladik is a Nephrologist in Chapel Hill, North Carolina. Dr. Hladik is rated as an Experienced provider by MediFind in the treatment of Feingold Syndrome. His top areas of expertise are Pseudohypoaldosteronism Type 2, Liddle Syndrome, Chronic Kidney Disease, and Glomerulonephritis. Dr. Hladik is currently accepting new patients.
Last Updated: 10/30/2025










