Dr. Aziz Alali, Neurosurgeon, Joins HSHS Medical Group Multispecialty Care in O’Fallon

Alali joins HSHS Medical Group in O’Fallon offering expert care for complex brain and spine conditions with advanced surgical techniques.

Vicki Macklin

Mar 17, 2026 10:28 AM Mar 17, 2026 10:55 AM

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O’FALLON, Ill. – HSHS Medical Group is pleased to announce that Dr. Aziz S. Alali, a board-certified neurosurgeon, has joined HSHS Medical Group Multispecialty Care at 3 St. Elizabeth’s Boulevard, Suite 5000 in O’Fallon.

Dr. Alali will continue to see patients as a member of the team, providing advanced, compassionate care for brain and spine conditions.

Dr. Alali specializes in the comprehensive care of brain and spinal disorders, with expertise in cervical, thoracic and lumbar degenerative spine conditions, spinal cord compression, brain tumors, hydrocephalus and spinal tumors, cord compression, brain trauma and disc herniation. He employs advanced techniques such as microneurosurgery and minimally invasive surgery to deliver the highest standard of care.

Dr. Alali is dedicated to a patient-centered, evidence-based approach, ensuring each patient feels heard, respected and supported throughout their treatment journey. To schedule an appointment with Dr. Alali, visit hshs.org or call 618-641-5803. New HSHS Medical Group patients may call the HSHS Medical Group Patient Advocate at 844-520-8897 to help set up their first appointment. ##

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