Dr. Essam A. Mostafa is a nephrologist in Fountain Valley, California and is affiliated with multiple hospitals in the area, including Fountain Valley Regional Hospital and MemorialCare Orange Coast Medical Center. He received his medical degree from Cairo University School of Medicine and has been in practice for more than 20 years. Dr. Essam A. Mostafa has expertise in treating kidney disease, among other conditions - see all areas of expertise. Dr. Essam A. Mostafa accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted.