The 20 Best High Potassium Level Doctors Near Me in Durham, NC
Find the Top High Potassium Level Experts and Specialists
The 20 Best High Potassium Level Doctors near Durham, NC
MediFind found 102 doctor with experience in High Potassium Level near Durham, NC. Of these, 100 are Experienced and 2 are Advanced.
Duke Nephrology Clinic - Clinic 1J
I am a nephrologist at Duke University with over 20 years of experience as a clinician, clinical researcher, and mentor. In my outpatient practice, I take care of patients with chronic kidney disease (CKD). In my hospital work, I evaluate and care for patients with acute kidney injury and with electrolyte disorders. In clinical research, I am experienced in serving on steering committees for multicenter clinical trials in CKD, including work with National Institutes of Health (NIH)-funded trials -- the African American Study of Kidney Disease and Hypertension (AASK), the AASK Cohort Study, the Dialysis Access Consortium, and the Focal Segmental Glomerulosclerosis (FSGS) treatment trial. I recently joined the steering committee for the NIDDK consortium, pilot studies of candidate therapies for CKD. I am active in multiple industry-sponsored clinical trials. I am a member of the executive committee for the Collaborative Study Group, a consortium that has implemented several successful clinical trials in nephrology. Dr. Middleton is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Autosomal Dominant Polycystic Kidney Disease, and High Potassium Level.
Duke University Hospital
Patrick Pun is a Nephrologist in Durham, North Carolina. Dr. Pun has been practicing medicine for over 25 years and is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, High Potassium Level, Low Potassium Level, End-Stage Renal Disease (ESRD), and Percutaneous Coronary Intervention (PCI).
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 High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Renovascular Hypertension, and Nephrosclerosis.
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 High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, Renovascular Hypertension, and Kidney Transplant.
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 High Potassium Level. 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
David Butterly is a Nephrologist in Durham, North Carolina. Dr. Butterly has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. 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 am a general nephrologist and am happy to see patients with chronic kidney disease, glomerulonephritis, polycystic kidney disease, proteinuria, and resistant hypertension. I pride myself on returning telephone calls from my patients promptly and on sending letters to my patients following their clinic visits. What I like most about my practice is that I am able to take care of my patients for many years. Dr. Berkoben is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Glomerulonephritis, and Acute Kidney Failure.
Duke Lupus Clinic - Clinic 1J
While I enjoy all aspects of Nephrology, I have a specific interest in caring for patients with glomerular diseases, such as lupus nephritis, vasculitis, IgA nephropathy, and membranous nephropathy in addition to several others. My goal as a physician is to establish long term relationships with my patients and ultimately help guide them through the difficulties that these autoimmune kidney disease and their treatments can present. When I am not practicing medicine, I enjoy spending time with my family and love to travel. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Necrosis.
Duke Nephrology Clinic - Clinic 1J
Ruediger Lehrich is a Nephrologist in Durham, North Carolina. Dr. Lehrich has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Low Sodium Level, and Acute Kidney Failure.
Duke Regional Hospital
Samuel Theodore is a Nephrologist in Durham, North Carolina. Dr. Theodore has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.
Duke Regional Hospital
Tomasz Ryszard is a Nephrologist in Durham, North Carolina. Dr. Ryszard has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Nephrosclerosis.
Duke Regional Hospital
Charles Ian Cooperberg is a Nephrologist in Durham, North Carolina. Dr. Ian Cooperberg has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Diabetic Nephropathy, and Nephrosclerosis.
Duke University Affiliated Physicians Inc
I knew from an early age that I wanted to be a primary care physician like my grandfather. His passion for his work is one that I now share. I firmly believe in the importance of prevention and make every effort I can to engage my patients before they become ill, so they can remain happy and healthy members of their communities. I feel honored that my patients have chosen me to serve as their primary care physician. It is a privilege to share in people’s experiences, especially when they are feeling most vulnerable. When I'm not practicing medicine, I am trying to soak up every moment I can get with my wonderful wife and two incredible kids. I also love music and play the banjo, piano, and cello. Dr. Halpern is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension.
Duke Regional Hospital
Amarnath Ahobala is a Nephrologist in Durham, North Carolina. Dr. Ahobala has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.
Duke Fily Medicine Center
"A.T. Still, MD, the founder of osteopathic medicine, once said, ""To find health should be the object of the doctor. Anyone can find disease."" From my early days in medical school, I was taught to look at the whole person, meaning that I see each patient as more than just a collection of parts that may become injured or disease. This holistic approach taught me how to integrate the patient into the health care process as a partner. This basic foundation was expanded upon as I completed both my residence and fellowship at Duke. I like to think that in the years I have been practicing medicine, I have honored those words spoken by Dr. Still. As a board certified family physician, I have sought to promote wellness and wellbeing among my patients at all stages of their lives, through collaborative partnerships with them (and sometimes their caregivers) in what I believe is truly patient-centered care. I look forward to working with you or your loved one in the future. Together, we can find health.". Dr. Bayless is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Duke University Hospital
Rania Kazan is a primary care provider, practicing in Hospital Medicine in Durham, North Carolina. Dr. Kazan has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Sickle Cell Disease, Sepsis, Swallowing Difficulty, Endoscopy, and Hip Replacement.
Duke University Hospital
Brian Griffith is a primary care provider, practicing in Hospital Medicine in Durham, North Carolina. Dr. Griffith has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sickle Cell Disease, Hemoglobin C Disease, Hemoglobin E Disease, Hemoglobinopathy, and Endoscopy.
Duke Regional Hospital
Neil Stafford is a primary care provider, practicing in Hospital Medicine in Durham, North Carolina. Dr. Stafford has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Sepsis, Endoscopy, and Bone Marrow Aspiration.
Duke Regional Hospital
I strive to provide compassionate, competent care to individuals admitted to the hospital. Dr. Neal is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Gangrene, Lymphangitis, Osteomyelitis in Children, Sickle Cell Disease, and Endoscopy.
Duke Primary Care Pickett Road
I am originally from Pittsburgh, Pennsylvania. I joined the US Army at the urging of a fellow classmate in medical school. Through the Army's Health Professions Scholarship Program, I completed medical school in New England. I did my residency at a large Army base located in the Puget Sound area of the State of Washington, Fort Lewis. I served 13 years in the Army and resigned my commission as a LTC in pursuit of working part time to spend more time with my family. I worked as a hospitalist at Duke for six years before returning to my true passion in 2016, primary care. I really enjoy making long lasting relationships with patients. I strive to give patients my best advice and through shared decision-making help them navigate their health care journey while keeping their life journey at the forefront of our minds. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Type 2 Diabetes (T2D).
Last Updated: 02/22/2026


















