OC Neurosurgery & Spine Surgery is a Laguna Hills, California practice led by Dr. Brian Hwang, a Johns Hopkins-trained neurosurgeon specializing in brain and spine care. The practice treats a broad range of conditions, including brain tumors, headaches, herniated discs, spinal fractures, peripheral neuropathy, trigeminal neuralgia, epilepsy, movement disorders, and peripheral nerve disorders. Its services include neurosurgical consultations and brain and spine surgery, with an emphasis on minimally invasive approaches and treatments intended to preserve motion and support recovery.

Available options include endoscopic and robotic spine surgery, cervical and lumbar disc replacement, vertebroplasty and kyphoplasty, and motion-preservation procedures. The practice also offers nonsurgical care, including spinal cord stimulation and peripheral nerve stimulation, as well as ReActiv8 multifidus restoration. Patients can access educational resources, including videos and spine exercise information, along with appointment requests, patient forms, postoperative guidance, insurance information, and bill payment options. Dr. Hwang also serves as a neurosurgeon for the FDA Center for Devices and Radiological Health.