Pacific Neuroscience Institute

Pacific Neuroscience Institute Comprehensive Neurological Care, All in One Place, Focused on You. Our Linktree: https://shorturl.at/QIKQa We are a site for several clinical trials.

The Pacific Neuroscience Institute located at the John Wayne Cancer Institute and Providence Saint John's Health Center specializes in the treatment and care of patients with pituitary, brain and skull base tumors and other neurological disorders. Founded by Dr. Daniel Kelly, PNI emphasizes patient specific care with leading-edge minimally invasive surgical techniques and instrumentation. Our Research Center collaborates closely with scientists at the John Wayne Cancer Institute conducting research in basic science, preclinical research and translational research studies. Education is a high priority at our institute, where we train top surgical fellows in endoscopic and minimally invasive surgery. We also routinely participate in community outreach programs at local and national circles.

Happening this Sunday!Hydrocephalus Association Walk OC | Nov 9Huntington Beach – Pacific Coast Highway & Beach BlvdWe’r...
11/08/2025

Happening this Sunday!

Hydrocephalus Association Walk OC | Nov 9
Huntington Beach – Pacific Coast Highway & Beach Blvd

We’re honored to be a sponsor of this year’s WALK to End Hydrocephalus, the Hydrocephalus Association’s largest annual fundraising event supporting research, advocacy, support, and education.

By joining the walk, you stand alongside more than 1 million Americans and their families who are committed to changing the future of hydrocephalus.

Learn more about the walk — link below.
https://secure2.convio.net/hydro/site/TR?fr_id=2311&pg=entry

Join us next week on Tuesday at 12:30 PM PT for Grand Rounds.Isabelle M. Germano, MD, MBA, FACS, will present the innova...
11/08/2025

Join us next week on Tuesday at 12:30 PM PT for Grand Rounds.

Isabelle M. Germano, MD, MBA, FACS, will present the innovation and technology in neurosurgical oncology with moderation by Walavan Sivakumar, MD, and Garni Barkhoudarian, MD.

This month’s Grand Rounds also offers CME credit—be sure to sign in with your full name to receive credit.

Zoom Meeting Information:
💙 Link: https://zoom.us/join
💙 Webinar ID: 895 4586 0279
💙 Passcode: 90503

Nearly 40% of people experience a significant episode of dizziness at some point in their lives. Often, the cause lies w...
11/06/2025

Nearly 40% of people experience a significant episode of dizziness at some point in their lives. Often, the cause lies within the inner ear — where hearing and balance work closely together.

This article explains five important things to know about balance disorders, what contributes to dizziness, and how these conditions are evaluated and managed.

Click the link below to read more.

https://www.pacificneuroscienceinstitute.org/blog/ear-hearing/5-things-about-hearing-and-balance/

11/05/2025

Living with multiple sclerosis comes with real challenges, but there are proven ways to support your health and daily functioning.⁠

In this PNI Minute, Barbara Giesser, MD, shares how a combined approach — medication, rehabilitation, and mindful lifestyle choices — can help people with MS feel better and stay active.⁠

She explains how regular movement can ease fatigue, support mood, and may even help with memory and thinking. A balanced eating pattern rich in plants, lean proteins, whole grains, and healthy fats can also support long-term neurologic health.⁠

Dr. Giesser highlights practical steps that can help you feel more steady and supported as you manage MS.⁠

🎧 Listen to this episode on your favorite podcast platform.⁠

Hearing loss is more than a communication challenge—it can also affect memory, focus, and overall cognitive health. Rese...
11/04/2025

Hearing loss is more than a communication challenge—it can also affect memory, focus, and overall cognitive health. Research shows a strong connection between untreated hearing loss and an increased risk of dementia and Alzheimer’s disease.

In recognition of National Alzheimer’s Disease Awareness Month, we’re highlighting key insights from our blog that explain how hearing loss contributes to cognitive decline and what can be done to reduce the risk. Early intervention, hearing care, and regular social engagement can make a meaningful difference.

Click the link below to read our full blog and learn more.

https://www.pacificneuroscienceinstitute.org/blog/ear-hearing/understanding-the-link-between-hearing-loss-and-cognitive-decline-key-insights-and-prevention-strategies/

November marks National Alzheimer's Disease Awareness Month, a time to raise awareness, recognize the realities of livin...
11/03/2025

November marks National Alzheimer's Disease Awareness Month, a time to raise awareness, recognize the realities of living with Alzheimer’s, and acknowledge the importance of ongoing research and support.

At Pacific Neuroscience Institute, our clinicians and researchers are focused on advancing brain health through early diagnosis, innovative treatments, and caregiver education.

We remain dedicated to helping patients and families manage the complex challenges of neurodegenerative disease with compassion, clarity, and science-driven care.

Join us tomorrow for our 2025 Neuroendocrine Pituitary Conference⁠!⁠⁠Join physicians, nurses, and patients for two days ...
10/31/2025

Join us tomorrow for our 2025 Neuroendocrine Pituitary Conference⁠!⁠
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Join physicians, nurses, and patients for two days of education and connection focused on advancing the understanding, treatment, and care of pituitary and neuroendocrine disorders.⁠
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🗓 November 1–2, 2025⁠
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📍 L.A. Puglia, 1621 Wilshire Blvd., Santa Monica, CA⁠
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🎓 In collaboration with the Pituitary Network Association⁠
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Day 1 – Nov. 1⁠
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• Nurses: 7:30 a.m. – 11:30 a.m. (3.5 CEU)⁠
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• Patients: 12:30 p.m. – 4:00 p.m.⁠
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Day 2 – Nov. 2⁠
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• Physicians & Nurses: 8:00 a.m. – 5:00 p.m. (7.5 CME)⁠
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Led by Noa Tal, MD, and Amy Eisenberg, MSN, AR, NP, CN, RN, the program features the latest in diagnosis, treatment, and patient care for pituitary and neuroendocrine disorders.⁠
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Seats are limited — register today by clicking the link below.

https://shorturl.at/x5ChD
⁠

✍️ How Focused Ultrasound Helped Downton Abbey Creator Julian Fellowes Write Again⁠After years of living with essential ...
10/30/2025

✍️ How Focused Ultrasound Helped Downton Abbey Creator Julian Fellowes Write Again⁠

After years of living with essential tremor, Julian Fellowes regained control of his hand through a groundbreaking focused ultrasound procedure—an incision-less treatment that targets tremor at its source.⁠

Dr. Natalie Diaz, neurologist at Pacific Neuroscience Institute, and focused ultrasound expert at PNI-South Bay, explains:⁠

“Focused ultrasound is incision-less and done in one day. For appropriate patients, it can meaningfully reduce tremor and restore confidence in daily activities.”⁠

⁠Read Julian’s inspiring story and learn how this innovative therapy is giving patients new possibilities.⁠

Click the link below to read the full story.

https://people.com/downton-abbey-gilded-age-julian-fellowes-tremor-11810518

10/29/2025

Facial spasms or twitching that don’t go away could be a sign of hemifacial spasm — a condition where the nerve controlling facial muscles misfires.

In this Think Neuro Mini Podcast, Dr. Garni Barkhoudarian and Dr. Melita Petrossian share the story of Chris, a lifelong French horn player who struggled with years of facial spasms. Botox injections helped, but caused facial paralysis and never fully resolved the issue.

Through microvascular decompression surgery at the Pacific Neuroscience Institute, Chris found lasting relief and the ability to return to the music he loves.

🎧 Listen to this episode on your favorite podcast platform.⁠

Join us today with PNI host Dr. Amit Kochhar and guest expert Dr. Joshua Rosenberg for an informative session on the lat...
10/29/2025

Join us today with PNI host Dr. Amit Kochhar and guest expert Dr. Joshua Rosenberg for an informative session on the latest advances in facial nerve repair. ⁠
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Learn how allografts and repair devices can support recovery and what patients and families should know about treatment options and outcomes.⁠
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🔗 No registration required — join directly via Zoom; the link is in our bio.⁠
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📅 October 29, 2025⁠
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🕛 12 PM PT ⁠
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💻 Virtual & Free⁠
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10/28/2025

At PNI, brain tumor patients benefit from a coordinated, team-based approach. Dr. Walavan Sivakumar shares how having multiple top specialists in the same visit helps create personalized care plans that address each patient’s needs.

10/27/2025

Global access to specialized neurological care.

At Pacific Neuroscience Institute, we are proud to serve international and out-of-state patients who travel from around the world to seek expert treatment. Our team provides comprehensive support—from coordinating appointments and medical records to assisting with travel and care logistics—ensuring a seamless experience for patients and their families.

By combining clinical excellence with personalized service, we help patients access the advanced care they need, no matter where they call home.

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2125 Arizona Avenue
Santa Monica, CA
90404

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