Dr. Patrick Dunlay

William Riesen is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Riesen is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Fainting, Inappropriate Sinus Tachycardia (IST), Vertigo, Gastrostomy, and Endoscopy. Dr. Riesen is board certified in Internal Medicine, American Board Of Internal Medicine.

Muhammad Alsharif is an Internal Medicine provider practicing medicine in Mason City, Iowa. Dr. Alsharif is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, Angioplasty, and Pacemaker Implantation.

Prince Singh, MD, is a board-certified nephrologist. He specializes in kidney conditions and internal medicine at MercyOne North Iowa Specialty Care. Conditions he frequently treats include:Chronic kidney diseaseGenetic kidney diseaseKidney stonesKidney inflammation or glomerulonephritisBlood/protein in urineLong-term post kidney transplant careSodium/potassium disturbanceDifficult-to-treat hypertensionProcedures he performs include:Kidney transplantationHemodialysisContinuous dialysisPeritoneal dialysisDr. Singh believes your care should be customized to your needs. He uses evidence-based data to provide the most benefit in treating your conditions. He stays abreast of advances in the diagnosis and treatment of kidney conditions and then makes them easily understandable for you.In his free time, he enjoys reading books centered on theology and history. If he hadn’t gone into medicine, he would have gone into the seminary and taught theology. Dr. Singh is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Primary Hyperoxaluria Type 3, Primary Hyperoxaluria, Nephrocalcinosis, Kidney Stones, and Kidney Transplant. Dr. Singh is board certified in Nephrology, American Board Of Internal Medicine. Dr. Singh is currently accepting new patients.