Meet your care team
Kidney Specialist Inc. was founded by Dr. Sheikh Mohammad Masood to bring specialized kidney care to Madera County. Together with Dr. Mohammed M. Siddiqui, the practice combines fellowship training, hospital medicine, and published clinical research — delivered like you're a neighbor, because you are.
President & Nephrologist
Dr. Sheikh Mohammad Masood, MD, is the founding president of Kidney Specialist Inc. With specialized fellowship training in Nephrology from the LSU Health Sciences Center, Dr. Masood provides compassionate, comprehensive care for patients with complex renal diseases, hypertension, and dialysis needs throughout Madera and the Central Valley.
Nephrologist & Clinical Specialist
Dr. Mohammed M. Siddiqui, MD, brings deep clinical expertise in nephrology, acute renal care, and hospital medicine to Kidney Specialist Inc. Active in medical research, Dr. Siddiqui specializes in advanced chronic kidney disease management, acute renal injury, and resistant hypertension.
Beyond the clinic
Dr. Masood serves as Medical Director of the Madera Kidney Center dialysis facility, and both physicians provide inpatient consultations at Saint Agnes Medical Center, Community Regional Medical Center, and Clovis Community Medical Center.