Dr. Farhad Nassiri Afshar is a board-certified internist based in Irvine, California and founder of Afshar Medical Group. With more than 20 years of experience caring for adults in hospitals and outpatient clinics, he provides comprehensive primary care with a focus on heart disease prevention, hypertension, diabetes, dyslipidemia, obesity, thyroid disorders, and chronic kidney disease.Dr. Nassiri Afshar earned his medical degree from Tehran University of Medical Sciences and completed his Internal Medicine residency at the University of British Columbia in Vancouver, Canada. His background includes work as a general practitioner and hospitalist, managing complex patients with coronary artery disease, heart failure, stroke, venous thromboembolism, and sleep apnea.At Afshar Medical Group in Irvine, he combines evidence-based medicine with lifestyle counseling and modern digital tools, including telehealth and advanced analytics, to deliver convenient, high-quality care. He emphasizes clear communication, preventive strategies, and long-term partnerships with his patients to help them live healthier, longer, and more active lives. . His top areas of expertise are High Cholesterol, Hypertension, Asthma, and Type 2 Diabetes (T2D).

Ramy Hanna is a Nephrologist in Orange, California. Dr. Hanna is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Atypical Hemolytic Uremic Syndrome (aHUS), D-Plus Hemolytic Uremic Syndrome, Hemolytic-Uremic Syndrome, Kidney Transplant, and Parathyroidectomy.

Wei Lau is a Nephrologist in Orange, California. Dr. Lau is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Aortic Valve Replacement, and Nephrectomy.

Antoney Ferrey is a Nephrologist in Orange, California. Dr. Ferrey 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), Low Sodium Level, Kidney Transplant, and Nephrectomy.

Sajeet Sawhney is a Nephrologist in Fountain Valley, California. Dr. Sawhney is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Necrosis, Chronic Kidney Disease, and Nephrosclerosis. Dr. Sawhney is currently accepting new patients.

Ajit Sawhney is a Nephrologist in Fountain Valley, California. Dr. Sawhney is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and End-Stage Renal Disease (ESRD). Dr. Sawhney is currently accepting new patients.

Sandeep Dang is a Nephrologist in Fountain Valley, California. Dr. Dang is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Necrosis.

Hung Nguyen is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Necrosis, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

Thuy-huong Vutien is a primary care provider, practicing in Pediatrics and Internal Medicine in Santa Ana, California. Dr. Vutien 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, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Gastrostomy. Dr. Vutien is currently accepting new patients.

Kelvin Mai is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Mai is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Osteomyelitis in Children.

Minh Do is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Do is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Gastrostomy, and Vertebroplasty. Dr. Do is currently accepting new patients.

Nadia Elihu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Elihu is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Sitosterolemia.

Angela Lamotte is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Lamotte is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are N-Acetylglutamate Synthase Deficiency, Carbamoyl Phosphate Synthetase 1 Deficiency, Arginase Deficiency, and Urea Cycle Disorders (UCD). Dr. Lamotte is currently accepting new patients.

Abid Rizvi is a Nephrologist in Orange, California. Dr. Rizvi is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Necrosis, Thrombectomy, and Gastrostomy.

Sophia Kangarlu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Kangarlu is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Sepsis, Apoplexy, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

Aamir Jamal is a Nephrologist in Orange, California. Dr. Jamal 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, Thrombectomy, and Gastrostomy.

Amna Rizvi is a Nephrologist in Orange, California. Dr. Rizvi is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Acute Tubular Necrosis.

Maritess Aranas is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Aranas is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Sepsis, Heart Attack, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

Yanfei Chen is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Rabson-Mendenhall Syndrome, Colonoscopy, and Ureteroscopy.

Naveen Dhiman is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Dhiman is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Gastrointestinal Bleeding, Sepsis, Gangrene, Colonoscopy, and Gastrostomy.