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Dr. Aaron Clark, MD, PHD

Neurosurgeon

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Clark, Neurosurgeon in San Francisco, CA?

    Dr. Aaron Clark, MD, PHD is a Neurosurgeon, who primarily practices in San Francisco, CA. Dr. Clark is fluent in English and Spanish, and is currently seeing new patients. Dr. Clark’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Clark’s office at (866) 817-7463.

    What languages does Dr. Clark speak?

    Dr. Clark and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish

    What conditions does a Neurosurgeon like Dr. Clark typically treat?

    As a Neurosurgeon, Dr. Clark 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. Clark. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Lower Back Spinal Stenosis
    • Neck Spinal Stenosis
    • Spinal Stenosis
    • Neck Injuries and Disorder
    • Narrowing of Lower Back Spinal Canal
    • Lumbar Spinal Canal Narrowing
    • Lumbar Stenosis
    • Narrowing of Neck Spinal Canal
    • Cervical Spinal Canal Narrowing
    • Cervical Stenosis

    ICD-10 Codes:

    • M48061: Spinal stenosis, lumbar region without neurogenic claudication
    • M4802: Spinal stenosis, cervical region

    Also known as:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Lower Back Pain with Sciatica
    • Back Pain
    • Sciatica
    • Lumbago and Sciatica
    • Back and Leg Pain
    • Sciatic Back Pain

    ICD-10 Codes:

    • M5440: Lumbago with sciatica, unspecified side

    Also known as:

    • Joint Fusion Status
    • Surgical Joint Fusion
    • Arthrodesis History
    • Fused Joint

    ICD-10 Codes:

    • Z981: Arthrodesis status

    What procedures does a Neurosurgeon like Dr. Clark typically perform?

    As a Neurosurgeon, Dr. Clark performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Clark. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Lumbar Disc Herniation Surgery
    • Lumbar Laminotomy
    • Herniated Disc Decompression (Lower Back)
    • Microdiscectomy (Lumbar)

    CPT Codes:

    • 63030: Laminotomy (hemilaminectomy), with decompression of nerve root(s), including partial facetectomy, foraminotomy and/or excision of herniated intervertebral disc; 1 interspace, lumbar

    Also known as:

    • Lumbar Spine Decompression Surgery
    • Laminectomy
    • Facetectomy
    • Foraminotomy
    • Spinal Stenosis Surgery

    CPT Codes:

    • 63047: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; lumbar

    Also known as:

    • Additional Spinal Decompression Segment
    • Laminectomy for Spinal Stenosis
    • Facetectomy for Nerve Decompression
    • Foraminotomy for Pinched Nerve

    CPT Codes:

    • 63048: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; each additional vertebral segment, cervical, thoracic, or lumbar (List separately in addition to code for primary procedure)

    Also known as:

    • Computer-Assisted Spinal Surgery Guidance
    • Spinal Navigation Surgery
    • Stereotactic Spinal Procedure
    • Image-Guided Spine Surgery

    CPT Codes:

    • 61783: Stereotactic computer-assisted (navigational) procedure; spinal (List separately in addition to code for primary procedure)

    Also known as:

    • Spine Allograft Placement
    • Spinal Bone Graft
    • Osteopromotive Material Spine
    • Donor Bone Graft Spine
    • Spine Fusion Material

    CPT Codes:

    • 20930: Allograft, morselized, or placement of osteopromotive material, for spine surgery only (List separately in addition to code for primary procedure)

    Also known as:

    • Spinal Fusion (Additional Level)
    • Posterior Spinal Arthrodesis
    • Vertebral Fusion (Add-on)
    • Spine Stabilization Surgery
    • Back Bone Fusion

    CPT Codes:

    • 22614: Arthrodesis, posterior or posterolateral technique, single interspace; each additional interspace (List separately in addition to code for primary procedure)

    Also known as:

    • Spinal Cage Insertion for Fusion
    • Interbody Device Implantation
    • Spinal Fusion with Cage
    • Synthetic Disc Space Device

    CPT Codes:

    • 22853: Insertion of interbody biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to intervertebral disc space in conjunction with interbody arthrodesis, each interspace (List separately in addition to code for primary procedure)

    Does Dr. Clark accept my insurance?

    Dr. Clark accepts most major insurance plans. Important: Please call our office at (866) 817-7463 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Clark accept in San Francisco, CA?

    Dr. Clark in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Shield of California

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Hill Physicians Medical Group

    • Humana

    • Imperial Health Holdings

    • Medicare

    • Other Health Care Provider

    • Santa Cruz County

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Clark's office located?

    Dr. Aaron Clark's Primary Practice

    400 Parnassus Ave

    San Francisco, CA 94143

    (866) 817-7463

    Get Directions

    What is Dr. Clark's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Clark's National Provider Identifier (NPI) number is 1518295815.

    What common questions do patients ask about Dr. Clark?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Clark

    What is Dr. Aaron Clark's specialty?

    Dr. Clark is a Neurosurgeon near San Francisco, CA.

    What does a Neurosurgeon do?

    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.

    Is Dr. Aaron Clark affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Clark is affiliated with Ucsf Medical Center At Parnassus, Novato Community Hospital, Uc Davis Medical Center, Sutter Solano Medical Center, Renown Regional Medical Center, California Pacific Medical Center - Van Ness Campus which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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

    When to see a Neurosurgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neurosurgeon. Explore 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 Dr. Aaron Clark accepting new patients in San Francisco, CA?

    Yes, Dr. Aaron Clark is accepting new patients at this time.

    Does Dr. Aaron Clark offer online booking?

    Please contact Dr. Clark's office at (866) 817-7463 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Aaron Clark?

    Please contact Dr. Clark's office at (866) 817-7463 to schedule an appointment.

    Where is Dr. Clark's office located?

    Dr. Clark's office is located in San Francisco, CA.