Paul M Arnold, MD

Dr. Paul M. Arnold is a highly experienced neurosurgeon at Loyola Medicine who specializes in caring for patients with disorders of the brain, spine, and nervous system. From delicate brain tumor surgeries to advanced spinal reconstructions, Dr. Arnold is known for combining surgical skill with a compassionate, patient-first approach.

Patients see Dr. Arnold for conditions such as herniated discs, spinal stenosis, degenerative spine disease, scoliosis, traumatic brain injury, and brain or spinal tumors. He performs both traditional open surgeries and the latest minimally invasive techniques, which often mean smaller incisions, less pain, and faster recovery.

As a professor of neurological surgery, Dr. Arnold is committed to advancing the field and teaching the next generation of neurosurgeons. He has authored numerous research publications and has been recognized nationally for his contributions to spine surgery and neurosurgical innovation.

Patients appreciate Dr. Arnold’s approachable manner. He takes time to explain each diagnosis, outlines treatment options, and answers questions in plain language so families feel supported and informed. His team at Loyola University Medical Center in Maywood works closely with neurologists, pain management specialists, and rehabilitation experts to create comprehensive, personalized treatment plans.

If you’re experiencing chronic back or neck pain, have been diagnosed with a brain or spinal tumor, or need a second opinion on surgery, Dr. Arnold offers the advanced expertise you can trust close to home.