MS
18 Years of Experience
Accepting patients
Who is Dr. Shiroishi, Neuroradiologist in Los Angeles, CA?
Dr. Mark Shiroishi, MD is a Neuroradiologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He has been practicing for over 18 years. Dr. Shiroishi is fluent in English and Japanese, and is currently seeing new patients. Dr. Shiroishi’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shiroishi’s office at (323) 442-8541.
What are Areas of Expertise for Dr. Shiroishi?
Dr. Mark Shiroishi, 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. Shiroishi empowers patients to confidently navigate their health journey, specializing in Neuro-Oncology, or comprehensive wellness support. Serving the Los Angeles/CA community, Dr. Shiroishi is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Shiroishi speak?
Dr. Shiroishi and their clinical team can communicate with patients in the following languages:
English
Japanese
What conditions does Dr. Shiroishi treat?
As a Neuroradiologist, Dr. Shiroishi 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. Shiroishi. 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:
- 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:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Ischemic Stroke
- Hemorrhagic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Brain Bleed
- Cerebral Hemorrhage
- Intracranial Hemorrhage
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I609: Nontraumatic subarachnoid hemorrhage, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Unspecified Injury
- General injury
- Injury, unknown type
- Trauma
ICD-10 Codes:
- T1490XA: Injury, unspecified, initial encounter
Also known as:
- Neck Injury
- Neck Injuries and Disorder
- Neck Trauma
- Neck Damage
- Injured Neck
ICD-10 Codes:
- S199XXA: Unspecified injury of neck, initial encounter
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Abnormal Findings on Skull or Head Scan
- Unusual Head Imaging
- Atypical Skull Scan
- Abnormal Brain Scan (general)
ICD-10 Codes:
- R930: Abnormal findings on diagnostic imaging of skull and head, not elsewhere classified
Also known as:
- Scalp Bruise
- Bruises
- Bruised scalp
- Scalp contusion
- Head bump
ICD-10 Codes:
- S0003XA: Contusion of scalp, initial encounter
Also known as:
- Hemorrhagic Stroke
- Brain Bleed
- Intracranial Hemorrhage
- Cerebral Hemorrhage
ICD-10 Codes:
- I6200: Nontraumatic subdural hemorrhage, unspecified
Also known as:
- Neck Disc Degeneration
- Neck Injuries and Disorder
- Degenerative Disc Disease in Neck
- Worn Neck Discs
- Cervical Spondylosis
ICD-10 Codes:
- M5030: Other cervical disc degeneration, unspecified cervical region
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
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:
- Neck Spinal Cord Injury
- Neck Injuries and Disorder
- Spinal Cord Injuries
- Cervical Spinal Cord Damage
- Neck Spinal Cord Trauma
ICD-10 Codes:
- S14109A: Unspecified injury at unspecified level of cervical spinal cord, initial encounter
Also known as:
- Observation for Other Ruled Out Condition (General)
- Monitoring for Various Suspected Illnesses
- General Observation for Excluded Conditions
- Broad Diagnostic Observation
ICD-10 Codes:
- Z0389: Encounter for observation for other suspected diseases and conditions ruled out
Also known as:
- Neck Spondylosis
- Neck Injuries and Disorder
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
Also known as:
- Abnormal Brain Scan
- Unusual brain imaging
- Irregular brain scan results
- Brain scan findings
ICD-10 Codes:
- R9402: Abnormal brain scan
Also known as:
- Medical Check After Other Accident
- Post-injury medical exam
- Accident injury evaluation
- General accident checkup
ICD-10 Codes:
- Z043: Encounter for examination and observation following other accident
Which procedures does Dr. Shiroishi perform as a Neuroradiologist?
As a Neuroradiologist, procedures performed by Dr. Mark Shiroishi may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
For detailed information, please contact Dr. Shiroishi's office.
Does Dr. Shiroishi accept my insurance?
Dr. Shiroishi accepts most major insurance plans. Important: Please call our office at (323) 442-8541 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Shiroishi accept in Los Angeles, CA?
Dr. Shiroishi in Los Angeles, 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
Alliant Techsystems
Altamed Health Services
Centene
City of Los Angeles
Crown Cork and Seal Company
Kaiser Permanente
Medicaid
Other Health Care Provider
Other Provider Networks
View All Insurances
Where is Dr. Shiroishi's office located?
Dr. Mark Shiroishi's Primary Practice
1500 San Pablo St Fl 2
Los Angeles, CA 90033
(323) 442-8541
What is Dr. Shiroishi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Shiroishi's National Provider Identifier (NPI) number is 1699949875.
What common questions do patients ask about Dr. Shiroishi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Shiroishi
What is Dr. Mark Shiroishi's specialty?
Dr. Shiroishi is a Neuroradiologist near Los Angeles, 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. Shiroishi to book an appointment today.
Is this Dr. Mark Shiroishi affiliated with a ranked Castle Connolly Top Hospital?
No, Shiroishi is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Keck Hospital of USC. 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 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 Mark Shiroishi accepting new patients in Los Angeles, CA?
Yes, Dr. Mark Shiroishi is accepting new patients at this time.
Does Dr. Mark Shiroishi offer online booking?
Please contact Dr. Shiroishi's office at (323) 442-8541 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Shiroishi?
Please contact Dr. Shiroishi's office at (323) 442-8541 for information regarding telehealth appointment availability or for scheduling assistance.
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