Dr. Katherine Duffy

Denny Lau is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Lau is rated as an Advanced provider by MediFind in the treatment of Cramp-Fasciculation Syndrome. His top areas of expertise are Dubin-Johnson Syndrome, Rotor Syndrome, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.

Edward Blumen, MD, a family physician at Endeavor Health, has been practicing in downtown Evanston since 1976. He provides care to patients across generations, building long-term relationships that span decades and entire families. Dr. Blumen brings a thoughtful, balanced approach to healthcare—addressing both the physical and emotional needs of his patients—and strives to create a calm, supportive environment where patients feel comfortable and heard. Dr. Blumen is rated as an Advanced provider by MediFind in the treatment of Cramp-Fasciculation Syndrome. His top areas of expertise are Congenital Hemolytic Anemia, Hemolytic Anemia, Hemolytic Crisis, and Familial HDL Deficiency.

Noushin Ansari, MD, a neurology specialist at Endeavor Health, diagnoses and treats conditions affecting the brain, spinal cord and nervous system. Dr. Ansari evaluates complex neurological symptoms and collaborates with patients to manage conditions such as seizures, migraines and movement disorders. Her care approach integrates diagnostic precision and individualized treatment planning. Dr. Ansari is rated as an Experienced provider by MediFind in the treatment of Cramp-Fasciculation Syndrome. Her top areas of expertise are Generalized Tonic-Clonic Seizure, Seizures, Migraine, and Epilepsy.