
40 Years of Experience
Accepting patients
Who is Dr. Greenwald, Neurosurgeon in San Mateo, CA?
Dr. Ronald Greenwald, MD is a Neurosurgeon, who primarily practices in San Mateo, CA with 2 additional practice locations. He has been practicing for over 40 years and is board certified. Dr. Greenwald graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Advocate Il Masonic Med Ctr, General Surgery; Advocate Il Masonic Med Ctr, Internal Medicine. Dr. Greenwald is fluent in English and Spanish, and is currently seeing new patients. Dr. Greenwald’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greenwald’s office at (650) 968-4747.
Where did Dr. Greenwald go to medical school and complete their residency?
Residency: Advocate Il Masonic Med Ctr, General Surgery; Advocate Il Masonic Med Ctr, Internal Medicine | Cook County & Saint Francis HospitalUniversity of Illnois Medical Center | Advocate Christ Medical Center Program
Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science
Is Dr. Greenwald board certified as a Neurosurgeon?
Yes, Dr. Ronald Greenwald, MD is board certified by the American Board of Neurological Surgery
What languages does Dr. Greenwald speak?
Dr. Greenwald and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Neurosurgeon like Dr. Greenwald typically treat?
As a Neurosurgeon, Dr. Greenwald 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. Greenwald. 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:
- Pinched Nerve in Lower Back
- Back Pain
- Peripheral Nerve Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
Also known as:
- Neck Spinal Degeneration with Pinched Nerve
- Neck Injuries and Disorder
- Peripheral Nerve Disorder
- Cervical Degenerative Radiculopathy
- Neck Spondylosis with Radiculopathy
- Pinched Nerve in Neck
ICD-10 Codes:
- M4722: Other spondylosis with radiculopathy, cervical region
Also known as:
- Lower Back Nerve Root Pain
- Back Pain
- Peripheral Nerve Disorder
- Pinched Nerve in Lower Back
- Lumbosacral Radiculopathy
- Sciatica
ICD-10 Codes:
- M5417: Radiculopathy, lumbosacral region
Also known as:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Also known as:
- Neck Spondylosis with Spinal Cord Compression
- Neck Injuries and Disorder
- Spinal Cord Disease
- Cervical Spondylotic Myelopathy
- Neck Arthritis with Spinal Cord Issues
- Degenerative Neck Myelopathy
ICD-10 Codes:
- M4712: Other spondylosis with myelopathy, cervical region
What procedures does a Neurosurgeon like Dr. Greenwald typically perform?
As a Neurosurgeon, Dr. Greenwald 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. Greenwald. 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
Does Dr. Greenwald accept my insurance?
Dr. Greenwald accepts most major insurance plans. Important: Please call our office at (650) 968-4747 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Greenwald accept in San Mateo, CA?
Dr. Greenwald in San Mateo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Blue Shield of California
CVS Health (formerly Aetna)
Medicare
Other Provider Networks
State of California
Sutter Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Greenwald's office located?
Dr. Ronald Greenwald's Primary Practice
222 W 39th Ave # 316
San Mateo, CA 94403
(650) 968-4747
What is Dr. Greenwald's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greenwald's National Provider Identifier (NPI) number is 1316954191.
What common questions do patients ask about Dr. Greenwald?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greenwald
What is Dr. Ronald Greenwald's specialty?
Dr. Greenwald is a Neurosurgeon near San Mateo, 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 this Dr. Ronald Greenwald affiliated with a ranked Castle Connolly Top Hospital?
No, Greenwald is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: El Camino Health - Mountain View Hospital. 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
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 Ronald Greenwald accepting new patients in San Mateo, CA?
Yes, Dr. Ronald Greenwald is accepting new patients at this time.
Does Dr. Ronald Greenwald offer online booking?
Please contact Dr. Greenwald's office at (650) 968-4747 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Greenwald?
Please contact Dr. Greenwald's office at (650) 968-4747 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Greenwald have?
Dr. Ronald Greenwald is certified by the American Board of Neurological Surgery.
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