Welcome To Massoudi Neurosurgical Medical Group

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Our Services

We are committed to delivering compassionate care from the forefront of neurosurgery

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Brain Tumors

A brain tumor, known as an intracranial tumor, is an abnormal mass of tissue in which cells grow and multiply uncontrollably, seemingly unchecked by the mechanisms that control normal cells.

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Cyberknife Radiosurgery

The CyberKnife System is a non-invasive treatment for cancerous and non-cancerous tumors and other conditions where radiation therapy is indicated.

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Complex Spine Surgery

Complex spine Surgery include procedures which are more difficult than simple discectomy, laminectomy or 1 or 2-level spinal fusion.

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Minimally Invasive Spine Surgery

Minimally invasive spine surgery (MISS) is a type of surgery on the bones of your spine (backbone). This type of surgery uses smaller incisions than standard surgery.

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Expert Neurosurgical Second Opinion

Neurosurgical Second Opinion – Expert Review by Dr. Massoudi


When faced with a serious neurological diagnosis or complex spine issue, getting a second opinion can make all the difference. Dr. Massoudi provides thorough, personalized evaluations based on your MRI or CT scans — without requiring an in-person visit.
Too often, patients are recommended for multi-level lumbar fusion surgeries that may not be necessary. While spine fusion can be appropriate in some cases, it’s a major procedure that should be carefully considered — especially when alternatives exist. A second opinion offers peace of mind, confirms whether surgery is truly the best option, and can often help avoid unnecessary or overly extensive procedures.


With over 25 years of experience in spine and brain surgery, Dr. Massoudi takes a conservative, patient-first approach — focusing on accurate diagnosis, clear communication, and evidence-based treatment planning

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Office
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Our Team

About Dr. Farzad Massoudi

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Dr. Farzad Massoudi is a board certified neurosurgeon with a primary specialty in spine surgery. His areas of clinical interest include minimally invasive brain and spine surgery, complex spine surgery, brain tumors, and frameless stereotactic radiosurgery of the brain and spine. Dr. Massoudi has lectured extensively on various topics in neurosurgery and spine surgery. Dr. Massoudi completed his undergraduate studies in Biology at the University of California, Irvine, graduating in the top 5% of his class. He earned his medical doctorate from Georgetown University School of Medicine and was inducted into the Alpha Omega Alpha Medical Honor Society in 1990. He completed his neurosurgical residency at UCLA Medical Center. Dr. Massoudi currently holds the position of Medical Director of the Neuroscience and Spine Institute at Mission Hospital Regional Medical Center in Mission Viejo, CA. Dr. Massoudi is the president of OCNA.

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Partners

Our Partners