Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Dillon, Neuroradiologist in San Francisco, CA?
Dr. William Dillon, MD is a Neuroradiologist, who primarily practices in San Francisco, CA. He is board certified. Dr. Dillon graduated from University of California and completed his residency at University of Utah Affiliated Hospitals. Dr. Dillon is fluent in English, Chinese, French, German, Greek, and Spanish, and is currently seeing new patients. Dr. Dillon’s practice accepts Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dillon’s office at (415) 353-1668.
What are Areas of Expertise for Dr. Dillon?
Dr. William Dillon, MD is a highly-rated, board-certified Neuroradiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Dillon empowers patients to confidently navigate their health journey, specializing in Brain Tumors, Head & Neck Radiology, Headache, Knee & Shoulder Pain, or comprehensive wellness support. Serving the San Francisco/CA community, Dr. Dillon is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Dillon go to medical school and complete their residency?
Fellowship: (Radiology), UNIVERSITY HOSPITAL, SALT LAKE CITY, UT (1982-1982) | (Radiology), UNIVERSITY CA SF SCHOOL OF MEDICINE, SAN FRANCISCO, CA (1982-1983) | UCSF Medical Center, Neuroradiology | University California | UCSF Medical Center, Neuroradiology
Residency: University of Utah Affiliated Hospitals | University of Utah Medical Center, Pulmonary
Medical School: University of California | And Surgery University Of Ancona
Is Dr. Dillon board certified as a Neuroradiologist?
Yes, Dr. William Dillon, MD is board certified by the American Board of Radiology
What languages does Dr. Dillon speak?
Dr. Dillon and their clinical team can communicate with patients in the following languages:
Chinese
English
French
German
Greek
Spanish
What conditions does Dr. Dillon treat?
As a Neuroradiologist, Dr. Dillon 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. Dillon. 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:
- Pinched Nerve in Neck
- Pinched Nerve in Lower Back
- Neck Injuries and Disorder
- Peripheral Nerve Disorder
- Back Pain
- Cervical Radiculopathy
- Neck Nerve Compression
- Compressed Nerve in Neck
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5412: Radiculopathy, cervical region
- M5416: Radiculopathy, lumbar region
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Lower Back Spondylosis
- Neck Spondylosis
- Spine Injuries and Disorder
- Neck Injuries and Disorder
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Lumbar Spine Disease
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47816: Spondylosis without myelopathy or radiculopathy, lumbar region
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
Also known as:
- Other Brain Disorder
- Brain Disease
- Various Brain Conditions
- Uncommon Brain Problems
- Specified Brain Disease
ICD-10 Codes:
- G9389: Other specified disorders of brain
Also known as:
- Joint Fusion Status
- Surgical Joint Fusion
- Arthrodesis History
- Fused Joint
ICD-10 Codes:
- Z981: Arthrodesis status
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Benign Pituitary Tumor
- Benign Tumor
- Pituitary Disorder
- Pituitary Tumor Treatment (PDQ)
- Prolactinoma
- Non-cancerous growth in pituitary gland
- Pituitary adenoma
ICD-10 Codes:
- D352: Benign neoplasm of pituitary gland
Also known as:
- Secondary Brain Cancer
- Brain Tumor
- Metastatic brain cancer
- Brain metastases
- Cancer spread to brain
ICD-10 Codes:
- C7931: Secondary malignant neoplasm of brain
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Neck Spinal Stenosis
- Neck Injuries and Disorder
- Spinal Stenosis
- Narrowing of Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical Stenosis
ICD-10 Codes:
- M4802: Spinal stenosis, cervical region
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
What procedures does Dr. Dillon perform?
As a Neuroradiologist, Dr. Dillon 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. Dillon. 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:
- Spinal Nerve Block Injection
- Lumbar or Sacral Epidural Injection (Guided)
- Transforaminal Epidural Injection
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Nerve Root Block
- Spinal Nerve Block
- Lower Back Pain Injection with Guidance
CPT Codes:
- 64479: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), cervical or thoracic, single level
- 64484: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, each additional level (List separately in addition to code for primary procedure)
Also known as:
- Lumbar Transforaminal Epidural Injection
- Facet Joint Injection (Lower Back/Sacrum)
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Lumbar Facet Joint Injection
- Sacral Facet Joint Injection
- Paravertebral Facet Injection
- Lower Back Pain Injection (Guided)
CPT Codes:
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
- 64493: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level
Also known as:
- Lumbar Myelogram or CT Scan Injection
- Spinal injection for imaging
- Lumbar myelography injection
- CT scan contrast injection spine
CPT Codes:
- 62284: Injection procedure for myelography and/or computed tomography, lumbar
Also known as:
- Cervical or Thoracic Transforaminal Epidural Injection with Imaging
- Transforaminal epidural steroid injection (TFESI)
- Cervical nerve root block
- Thoracic nerve block with fluoroscopy
CPT Codes:
- 64480: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), cervical or thoracic, each additional level (List separately in addition to code for primary procedure)
Does Dr. Dillon accept my insurance?
Dr. Dillon accepts most major insurance plans. Important: Please call our office at (415) 353-1668 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dillon accept in San Francisco, CA?
Dr. Dillon in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
Central California Alliance for Health
Crown Cork and Seal Company
Health Plan of San Joaquin
Hill Physicians Medical Group
Other Health Care Provider
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Dillon's office located?
Dr. William Dillon's Primary Practice
505 Parnassus Ave
San Francisco, CA 94143
(415) 353-1668
Recognitions
Awards
San Francisco Super Doctors
What is Dr. Dillon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dillon's National Provider Identifier (NPI) number is 1386609337.
What common questions do patients ask about Dr. Dillon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dillon
What is Dr. William Dillon's specialty?
Dr. Dillon is a Neuroradiologist near San Francisco, CA. A neuroradiologist is an expert who diagnoses and treats diseases using imaging procedures related to the brain, spine, spinal cord, head, neck, and sensory organs in both adults and children. Contact Dr. Dillon to book an appointment today.
Is this Dr. William Dillon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Dillon is affiliated with UCSF Medical Center at Parnassus which is a Castle Connolly Top Hospital. 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
Where can I learn more about Neuroradiologist?
Explore Neuroradiologist 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 William Dillon accepting new patients in San Francisco, CA?
Yes, Dr. William Dillon is accepting new patients at this time.
Does Dr. William Dillon offer online booking?
Please contact Dr. Dillon's office at (415) 353-1668 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Dillon?
Please contact Dr. Dillon's office at (415) 353-1668 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Dillon have?
Dr. William Dillon is certified by the American Board of Radiology.
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