AW
31 Years of Experience
Accepting patients
Who is Dr. Williams, Neurosurgeon in Sacramento, CA?
Dr. Alan Williams, MD is a Neurosurgeon, who primarily practices in Sacramento, CA with 2 additional practice locations. He has been practicing for over 31 years and is board certified by the American Board of Neurological Surgery. Dr. Williams graduated from Albert Einstein College of Medicine of Yeshiva University and completed his residency at Univ Ca Davis Med Ctr, Neurological Surgery. Dr. Williams is fluent in English, and is currently seeing new patients. Dr. Williams’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (916) 973-5000.
Where did Dr. Williams go to medical school and complete their residency?
Residency: Univ Ca Davis Med Ctr, Neurological Surgery | UC Irvine Medical Center
Medical School: Albert Einstein College of Medicine of Yeshiva University
Is Dr. Williams board certified in Neurosurgeon?
Yes, Dr. Alan Williams, MD is board certified by the American Board of Neurological Surgery
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Williams treat?
As a Neurosurgeon, Dr. Williams diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Williams. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Neck Spinal Stenosis
- Lower Back Spinal Stenosis
- Spinal Stenosis
- Neck Injuries and Disorder
- Lumbar Spinal Stenosis with Claudication
- Narrowing of Lower Back Spinal Canal with Leg Pain
- Nerve Compression in Lower Back with Walking Pain
- Narrowing of Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical Stenosis
- Narrowing of Lower Back Spinal Canal
- Lumbar Spinal Canal Narrowing
- Lumbar Stenosis
ICD-10 Codes:
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
- M4802: Spinal stenosis, cervical region
- M48061: Spinal stenosis, lumbar region without neurogenic claudication
Also known as:
- Lower Back Disc Displacement
- Spine Injuries and Disorder
- Slipped Disc in Lower Back
- Herniated Disc in Lumbar Spine
- Lumbar Disc Protrusion
ICD-10 Codes:
- M5126: Other intervertebral disc displacement, lumbar region
Also known as:
- Benign Meningioma
- Benign Tumor
- Brain Disease
- Non-cancerous brain lining tumor
- Brain membrane tumor
- Cerebral meningeal tumor
ICD-10 Codes:
- D320: Benign neoplasm of cerebral meninges
Also known as:
- Spondylolisthesis of the Lower Back
- Spine Injuries and Disorder
- Slipped Vertebra in Lower Back
- Lumbar Spondylolisthesis
- Lower Back Spinal Slip
ICD-10 Codes:
- M4316: Spondylolisthesis, lumbar region
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Pinched Nerve in Neck
- Neck Injuries and Disorder
- Peripheral Nerve Disorder
- Cervical Radiculopathy
- Neck Nerve Compression
- Compressed Nerve in Neck
ICD-10 Codes:
- M5412: Radiculopathy, cervical region
Also known as:
- Joint Fusion Status
- Surgical Joint Fusion
- Arthrodesis History
- Fused Joint
ICD-10 Codes:
- Z981: Arthrodesis status
Also known as:
- Other Orthopedic Aftercare
- General orthopedic recovery
- Musculoskeletal post-op care
- Bone and joint follow-up
ICD-10 Codes:
- Z4789: Encounter for other orthopedic aftercare
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (916) 973-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in Sacramento, CA?
Dr. Williams in Sacramento, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Medicare
Molina
Other Health Care Provider
UnitedHealthcare
Western Health Advantage
View All Insurances
Where is Dr. Williams' office located?
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1407934128.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Alan Williams's specialty?
Dr. Williams is a Neurosurgeon near Sacramento, CA. A neurological surgeon is responsible to provide the operative and non-operative management which includes prevention, diagnosis, evaluation, treatment, critical care, & rehabilitation of various disorders related to the central, peripheral, and autonomic nervous systems. This includes their supporting structures and vascular supply, the complete evaluation and treatment of pathological process which is known to modify function or activity of the nervous system, the operative & non-operative management of pain. A neurological surgeon has specialization in treating patients with disorders of the nervous system which includes conditions affecting the brain, meninges, skull, and their blood supply, such as the extracranial carotid and vertebral arteries. They also manage disorders related to the pituitary gland, spinal cord, meninges, and vertebral column, including those that may require spinal fusion or instrumentation. In addition to this, they treat conditions affecting the cranial and spinal nerves throughout their course in the body. Contact Dr. Williams to book an appointment today.
Is this Dr. Alan Williams affiliated with a ranked Castle Connolly Top Hospital?
No, Williams is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Sacramento Medical Center. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Neurosurgeon?
Explore Neurosurgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Alan Williams accepting new patients in Sacramento, CA?
Yes, Dr. Alan Williams is accepting new patients at this time.
Does Dr. Alan Williams offer online booking?
Please contact Dr. Williams's office at (916) 973-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alan Williams?
Please contact Dr. Williams's office at (916) 973-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Alan Williams have?
Dr. Alan Williams is certified by the American Board of Neurological Surgery.
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