Board-certified brain and spine surgery in Los Angeles
Welcome to the Ethos Neuroscience Institute
At Ethos, our mission is simple: to offer world-class neuroscience solutions with a focus on patient well-being and innovative care. Our physicians are at the forefront of their fields. Whether you require treatment for a stroke, cerebral aneurysm, subdural hematoma, complex brain tumor, minimally invasive spine surgery, or a cutting-edge endovascular surgery, our dedicated board-certified team is here to guide you every step of the way.
40+ years
Combined advanced surgical experience in the neurosurgical and orthopaedic spine fields, offering patients a truly comprehensive approach to brain and spine care.
5,000+
Our surgeons have successfully performed over 5,000 brain and spine procedures—bringing an unparalleled level of clinical expertise to every patient’s care.
4.9 / 5 rating
Our team maintains a near-perfect 4.9-star combined rating from patients – reflecting their commitment to delivering exceptional, patient-focused care.
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Why Choose Ethos?
Decades of Expertise The Ethos Neuroscience Institute stands at the forefront of neurological and spinal care, powered by an extraordinary, board-certified team of specialists whose combined expertise reflects decades of advanced training and clinical excellence.
Dr. Zachary Barnard is a board-certified neurosurgeon who brings a unique blend of advanced endovascular and skull base neurosurgery, shaped by prestigious fellowships at Cedars-Sinai and the world-renowned House Clinic, ensuring the highest level of precision in treating complex vascular and cranial conditions.
Dr. Christopher Kong is a board-certified orthopaedic spine surgeon and leader in minimally invasive and robotic spine surgery, offers transformative, motion-preserving solutions grounded in cutting-edge orthopaedic practice, helping patients regain mobility and quality of life.
Dr. Pradeep Selvan bridges urgent stroke care with research innovation, combining board-certified neuroendovascular surgical skill with a deep commitment to translational neuroscience that drives novel treatment strategies.
Dr. Sabareesh Natarajan, a double board-certified neurosurgeon whose mastery of both open and minimally invasive techniques has made him a national leader in vascular and skull base neurosurgery.
Together, these four physicians represent the profound depth and range of experience that define Ethos Neurosciences Institute—uniting innovation, precision, and compassionate care at the highest level.
Unparalleled Training & Innovation Physicians at Ethos have undergone rigorous residency and fellowship training at world-renowned institutions, mastering the latest surgical techniques—ranging from complex skull base procedures to robotic spine surgeries. Holistic, Patient-First Approach We believe in treating the whole patient. Our team provides compassionate, personalized care, guiding you from your initial diagnosis, through recovery period, and beyond.
Convenient Locations & Quick Appointments Beverly Hills Office: 415 N Crescent Dr, Suite 110, Beverly Hills, CA, 90210 East LA Office: 1828 E Cesar E Chavez Ave, Ste 6200 Los Angeles CA, 90033
We strive to offer in-person or virtual appointments within 48 hours of your call.
Insurance Friendly We accept all insurances but contact us if you have further questions.