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Dr. Walavan Sivakumar, MD
Neurosurgery* Age 42
Dr. Walavan Sivakumar, MD
3.7 (3 Ratings)

Offers telehealth

Dr. Walavan Sivakumar, MD is a Neurosurgeon in Torrance, CA.
Dr. Walavan Sivakumar, MD
3.7 (3 Ratings)

Dr. Walavan Sivakumar, MD

Neurosurgery* Age 42
Torrance, CA
Accepting new patients
16 years of experience

Offers telehealth

Dr. Walavan Sivakumar, MD is a Neurosurgeon in Torrance, CA.

About Dr. Walavan Sivakumar, MD

Dr. Sivakumar graduated from University of Southern California Keck School of Medicine in 2010 and completed a residency at University of Utah Hospital. Dr. Walavan Sivakumar, MD is a Neurosurgeon in Torrance, CA and has 16 years experience. Dr. Sivakumar currently practices at PNI-South Bay and is affiliated with Providence Little Company of Mary Medical Center Torrance. Dr. Sivakumar has experience treating conditions like Chiari's Deformity, Chiari Malformation Type 1, Non-Traumatic Brain Injury, Intracerebral Hemorrhage, Subdural Hemorrhage, Cerebrospinal Fluid Leak (CSF Leak), Cerebral Edema, Hypothalamus Cancer and Hydrocephalus among other conditions at varying frequencies. At present, Dr. Sivakumar received an average rating of 3.7/5 from patients and has been reviewed 3 times. Dr. Sivakumar's office accepts new patients and telehealth appointments. Dr. Sivakumar also speaks Spanish and Tamil. Dr. Sivakumar is board certified in Neurosurgery and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Chiari's Deformity
Chiari Malformation Type 1
Non-Traumatic Brain Injury
Chiari's Deformity
Chiari Malformation Type 1
Non-Traumatic Brain Injury
Intracerebral Hemorrhage
Subdural Hemorrhage
Cerebrospinal Fluid Leak (CSF Leak)
Cerebral Edema
Hypothalamus Cancer
Hydrocephalus
Brain Cancer
Cancer of Cerebral Meninges
Cerebrovascular Disease
Communicating Hydrocephalus
Brain Surgery
Brain Aneurysm
Destruction of Brain Tumor
Meningiomas
Thoracic Spine Fracture
Stroke
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Intervertebral Disc Disease
Subarachnoid Hemorrhage
Cranial Trauma
Benign Neoplasm of Brain
Endocrine Gland Cancer
Traumatic Brain Injury (TBI)
Head and Neck Cancer
Ankylosing Vertebral Hyperostosis
Broken Neck
Normal Pressure Hydrocephalus
Back Pain
Pathological Spine Fracture
Pituitary Gland Cancer
Spinal Stenosis
Pituitary Tumor
Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
Nose Cancer
Lumbar Spine Fracture
Osteoarthritis of Spine
Bone Cancer
Cervical Stenosis
Coagulation Disorders
Radiculopathy
Anemia
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Throat Cancer (Nasopharyngeal)
Spinal Cord Tumor
Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
Arteriovenous Malformation (AVM)
Degenerative Disc Disease
Low Back Pain
Secondary Hypertension
Myelopathy
Hemophilia
Acoustic Neuroma
Adrenal Gland Cancer
Adult Brain Tumor
Aneurysm
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Astrocytoma
Basal Cell Carcinoma
Biliary Tract Cancer
Bladder Cancer
Brachial Plexus Palsy
Brain Abscess
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Brain Disorders
Brain Injury
Brain Lesion
Brain Tumor
Brainstem Glioma
Breast Cancer
Breast Lump
Carotid Artery Disease
Carotid Artery Stenosis
Cauda Equina Syndrome
Central Nervous System Lymphoma
Cerebral Arteriovenous Malformation (AVM)
Cerebral Artery Thrombosis
Cerebral Embolism
Cervical Cancer
Cervical Spinal Cord Injury
Cervical Spine Myelopathy
Chiari Malformation Type 2
Chordoma
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Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Colon Cancer
Colorectal Cancer
Complete Spinal Cord Injury
Compressed Spinal Cord
Congenital Brain Malformations
Cranial Nerve Cancer
Craniopharyngioma
Epilepsy
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Glioma
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Gliomatosis Cerebri
Gynecologic Cancer
Herniated Disc
Idiopathic Intracranial Hypertension
Intradural Spinal Arachnoid Cyst
Intradural Spinal Cord Tumor
Kidney Cancer
Liver Cancer
Lung Cancer
Lymphoma
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Lymphoma, Large-Cell
Lymphosarcoma
Malignant Bone Cancer of the Skull, Face, and Jaw
Malignant Brain Tumor
Malignant Pituitary Gland Tumor
Medulloblastoma
Melanoma
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Metastatic Cancer
Metastatic Respiratory System Cancer
Metastatic Tumors (Brain)
Moyamoya Disease
Multiple Myeloma
Myelitis
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Myelodysplastic Syndromes
Myelomalacia
Myeloproliferative Disorders
Nerve Sheath Tumors
Neuroendocrine Tumors
Neurogenic Bowel
Non-Hodgkin's Lymphoma
Obstructive Hydrocephalus
Oral Cancer
Osteosarcoma
Ovarian Cancer
Permanent Vegetative State
Persistent Vegetative State
Pineal Region Tumors
Pituitary Apoplexy
Pituitary Disease
Polyneuropathy
Post-Laminectomy Syndrome
Primary Brain Tumor
Primary Central Nervous System Lymphoma
Prostate Cancer
Radiation-Induced Meningioma
Reticulosarcoma
Schwannoma
Scoliosis
Secondary Malignancies
Skin Cancer
Soft Tissue Sarcoma
Spinal Cord and Brain Disorders
Spinal Cord Cancer
Spinal Cord Disorders
Spinal Cord Injury
Spinal Stenosis with Neurogenic Claudication
Spine Deformities
Spine Fractures, Traumatic
Spondylolisthesis
Syringomyelia
Tethered Cord Syndrome
Thoracic Radiculopathy
Thoracic Spinal Cord Injury
Thoracic Spine Myelopathy
Thoracic Stenosis
Thyroid Cancer
Torticollis
Traumatic Cerebral Edema
Traumatic Hydrocephalus
Upper Back Pain
Urinary Tract Cancer
Uterine Cancer
Vertebral Column Tumors
Brain Tumor Biopsy
Carotid Artery Stent Placement
Carotid Endarterectomy (CEA) or Excision of Infected Graft
Craniectomy
Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
Craniotomy
Craniotomy for Aneurysm
Craniotomy for Brain Tumor
Excision of Facial Bone
Excision of Scapula, Clavicle, Rib, or Sternum
Intracranial Arteriovenous Malformation (AVM) Repair
Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)
Laparotomy
Neurostimulation
Non-Cosmetic Botox® Injection
Peripheral Nerve Block
Pituitary Gland Tumor Excision
Plasmapheresis
Repair Intracranial Aneurysm
Skin Screenings
Skull Base Surgery
Somatic Nerve Block
Spinal Discectomy
Spinal Fusion
Spinal Nerve Block
Spine Fracture Treatment
Stereotactic Radiosurgery
Stereotactic Radiosurgery, Spinal or Cranial
Vascular Transcatheter Embolization
Vertebroplasty

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Choice Plus POS
    SignatureValue - CA HMO
    SignatureValue Advantage - CA HMO
    SignatureValue Alliance
    Options PPO
  • BCBS PPO
  • HealthyBlue Advantage
  • CA Cigna + Oscar Open Access Plus
  • Open Access Plus
    Southern CA Select HMO
    LocalPlus
    Cigna PPO
  • Choice Plus POS II
    Elect Choice (Open Access) EPO
    AWH Southern California Elect Choice
    Open Choice PPO
    Deductible Plan CA Members Only HMO
    AWH Southern California Managed Choice POS
    Savings Plus of CA EPO
    Premier Care Network Plus - Innovation Health
    Aetna HMO
    Managed Choice (Open Access) POS
  • Pathway HMO
    California Care Small Group HMO
    Advantage HMO
    High Performance Network HPN
    Select HMO
    Prudent Buyer Individual CA PPO
    Prudent Buyer Large Group CA PPO
    California Care Large Group HMO
  • BlueCard PPO
  • CA Employer Group Plans HMO
    CA WholeCare Network HMO
    ExcelCare Small / Large Group
  • Blue High Performance Network EPO
    Local Access Plus HMO
    Access Plus HMO
    Tandem PPO
    Silver 70 PPO
    Trio ACO HMO
    Access Plus Savenet
  • Blue Cross CA Vivity HMO
    Blue Cross CA PPO Prudent Buyer Small Group PPO
    Select PPO
    Blue Cross Blue Shield of California PPO
    Advantage Preferred DirectAccess Plus PPO
    Priority Select HMO

Where Dr. Walavan Sivakumar, MD Sees Patients

  1. 1 PNI-South Bay
    5215 Torrance Blvd Ste 300, Torrance, CA 90503
    Monday
    08:30 - 17:00
    Tuesday
    08:30 - 17:00
    Wednesday
    08:30 - 17:00
    Thursday
    08:30 - 17:00
    Friday
    08:30 - 17:00
    Saturday
    Closed
    Sunday
    Closed

What Patients Say

Likelihood to recommend Dr. Sivakumar
3.7
Based on 3 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Sep 05, 2024
My husband was referred to Dr Sivakumar by another physician. Thank God! Doctor performed a surgery that 2 other neurolosurgeons would not take his case My 90 year old husband is now using his right arm and not dragging his right leg Dr. Sivakumar ‘s knowledge and skills gave my husband back a normal life. We are forever grateful
Vincent DiLeva — Sep 05, 2024
Jun 03, 2024
***Dr. Sivakumar’s team MISDIAGNOSED me with a mental disorder when what I really needed was surgery to remove a symptomatic pineal cyst*** I had been experiencing increasingly frequent and severe headaches (amongst other symptoms) for two years before a 12mm pineal cyst was found on an MRI of my head. I was quickly made aware of the debate within the neuro community about whether or not pineal cysts are capable of producing symptoms - half of my doctors recommended surgically removing the cyst while the other half believed that the cyst was inconsequential. After careful consideration, I decided that I wanted to give surgery a shot because all other medications/treatments had failed to improve my symptoms up to that point and the possibility of an improved quality of life outweighed the potential risks for me. I found two neurosurgeons who were on board with performing surgery, but their surgical schedules were booked out for several months. Consequently, I came across Dr. Sivakumar in my search for a neurosurgeon who had the availability to perform the surgery sooner. Dr. Sivakumar and his team were ultimately of the opinion that the cyst was unlikely the cause of my symptoms. While disappointing, I was not too concerned until his team took it a step farther and diagnosed me with somatic symptom disorder. It was disturbing that Dr. Sivakumar’s team was so quick to write off my medical illness as mental disorder, especially when a symptomatic pineal cyst couldn't be entirely ruled out. A different surgeon ended up operating on me two months ago and my symptoms have since resolved. On the rare occasion that I do have a headache nowadays, it is responsive to medication. It is extremely harmful for patients who are medically ill to have their medical problems mislabeled as mental disorder and it greatly troubles me to think of the unnecessary suffering I would have endured for the rest of my life if I had believed Dr. Sivakumar’s erroneous conclusion that my illness was “all in my head.”
CC — Jun 03, 2024
Mar 02, 2023
What can you say about the man that gave you your life back! I was diagnosed with Trigeminal Neuralgia 2 years ago and initially, it was controlled with medication. However, the pain escalated in December 2022 and I was submitted to Little Company of Mary hospital. The pain was so severe that I couldn’t talk or eat, even sips of water triggered a shock. I was given multiple nerve pain medications but to no avail. I was then introduced to Dr. Sivakumar. Previously, I said that I would never go through surgery but I had never experienced pain like this and I knew that I couldn’t live with the pain as it was. Dr Sivakumar went over my options and very clearly explained the process. I trusted him instantly and I basically said yes please, thank you and when can you do the surgery. 2 days later I went through Microvascular Decompression surgery and I’m so happy that I did. It was a huge success! I was sitting up talking, drinking, eating a few hours after surgery and as Dr Sivakumar believes in heal at home, I was discharged the next day. He also took the time to come in to see me, on his day off, before I was discharged. I have not looked back and my family and I will be forever grateful to him and his team for their compassion, caring and loving manner. I was so lucky to be in the right place at the right time to meet this brilliant surgeon!
Agnes Butler — Mar 02, 2023
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(424) 212-5361

Meet Dr. Walavan Sivakumar, MD

Languages Spoken
Spanish
Tamil
Languages Spoken
Specialties*
Neurosurgery
Cerebrovascular Neurosurgery
Oncology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Sivakumar communicate via email?
13 users said yes.
Yes
(13)
No
(2)
Does Dr. Sivakumar offer telehealth services or virtual visits?
12 users said yes.
Yes
(12)
No
(2)
Does Dr. Sivakumar offer an online patient portal?
14 users said yes.
Yes
(14)
No
(1)
Does Dr. Sivakumar have free onsite parking?
15 users said yes.
Yes
(15)
No
(0)
Does Dr. Sivakumar offer weekend visits?
6 users said yes.
Yes
(6)
No
(7)
Does Dr. Sivakumar offer evening visits?
6 users said yes.
Yes
(6)
No
(6)
Does Dr. Sivakumar specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sivakumar specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sivakumar specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sivakumar specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sivakumar accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Sivakumar's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Walavan Sivakumar, MD. To arrange an appointment, call the number on Dr. Sivakumar's profile.

Dr. Sivakumar frequently treats the following conditions: Chiari's Deformity, Chiari Malformation Type 1, Non-Traumatic Brain Injury, Intracerebral Hemorrhage, Subdural Hemorrhage, Cerebrospinal Fluid Leak (CSF Leak), Cerebral Edema, Hypothalamus Cancer and Hydrocephalus. See more on Sharecare.

Dr. Walavan Sivakumar, MD is affiliated with Providence Little Company of Mary Medical Center Torrance.

Yes, Dr. Walavan Sivakumar, MD holds board certification in Neurosurgery.

Training & Medical Education
Medical Education
  • University of Southern California Keck School of Medicine
    2010
Medical Education
Board Certifications
  • Neurosurgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • University of Utah Hospital
    2011
Internship
Residency Hospital
  • University of Utah Hospital
    2017
Residency Hospital

Hospitals Where Dr. Walavan Sivakumar, MD Practices

  • Providence Little Company of Mary Medical Center Torrance

    4101 Torrance Blvd, Torrance, CA

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