Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hajighasemi-Ossareh, Neurologist in Fountain Valley, CA?
Dr. Mohammad Hajighasemi-Ossareh, MD is a Neurologist, who primarily practices in Fountain Valley, CA with 2 additional practice locations. Dr. Hajighasemi-Ossareh is fluent in English and Persian, and is currently seeing new patients. Dr. Hajighasemi-Ossareh’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hajighasemi-Ossareh’s office at (323) 409-1000.
What languages does Dr. Hajighasemi-Ossareh speak?
Dr. Hajighasemi-Ossareh and their clinical team can communicate with patients in the following languages:
English
Persian
What conditions does a Neurologist like Dr. Hajighasemi-Ossareh typically treat?
As a Neurologist, Dr. Hajighasemi-Ossareh 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. Hajighasemi-Ossareh. 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 here.
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Ischemic Stroke
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
- I69359: Hemiplegia and hemiparesis following cerebral infarction affecting unspecified side
Also known as:
- Dementia
- Cognitive decline
- Memory loss
- Brain disorder
ICD-10 Codes:
- F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
Also known as:
- Generalized Muscle Weakness
- Muscle Disorder
- Overall Body Weakness
- Widespread Muscle Weakness
- Systemic Muscle Weakness
ICD-10 Codes:
- M6281: Muscle weakness (generalized)
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD
- Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
What procedures does a Neurologist like Dr. Hajighasemi-Ossareh typically perform?
As a Neurologist, procedures performed by Dr. Mohammad Hajighasemi-Ossareh may include:
- Aging Brain (Neuropsychological Testing)
- Cortical Basal Ganglionic Degeneration (CBGD)
- Deep Brain Stimulation
- Disturbance of Skin Sensation
- Electroencephalogram (EEG)
- Evoked Potential Testing
- Gait Simulation
- Greater Occipital Nerve (GON) Block
Please contact Dr. Hajighasemi-Ossareh's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hajighasemi-Ossareh accept my insurance?
Dr. Hajighasemi-Ossareh accepts most major insurance plans. Important: Please call our office at (323) 409-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hajighasemi-Ossareh accept in Fountain Valley, CA?
Dr. Hajighasemi-Ossareh in Fountain Valley, 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
Blue Shield of California
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicaid
Medicare
Monarch HealthCare
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Hajighasemi-Ossareh's office located?
Dr. Mohammad Hajighasemi-Ossareh's Primary Practice
18035 Brookhurst St Ste 1300
Fountain Valley, CA 92708
(323) 409-1000
Dr. Mohammad Hajighasemi-Ossareh's Practice 2
8941 Atlanta Ave
Huntington Beach, CA 92646
What is Dr. Hajighasemi-Ossareh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hajighasemi-Ossareh's National Provider Identifier (NPI) number is 1144683137.
What common questions do patients ask about Dr. Hajighasemi-Ossareh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hajighasemi-Ossareh
What is Dr. Mohammad Hajighasemi-Ossareh's specialty?
Dr. Hajighasemi-Ossareh is a Neurologist near Fountain Valley, CA.
What does a Neurologist do?
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.
Is this Dr. Mohammad Hajighasemi-Ossareh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hajighasemi-Ossareh is affiliated with South Coast Global Medical Center, Uci Medical Center, Hoag Hospital Newport Beach, Orange County Global Medical Center, Kaiser Permanente Orange County - Anaheim Medical Center, Novant Health Forsyth Medical Center 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 Neurologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neurologist. 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 Mohammad Hajighasemi-Ossareh accepting new patients in Fountain Valley, CA?
Yes, Dr. Mohammad Hajighasemi-Ossareh is accepting new patients at this time.
Does Dr. Mohammad Hajighasemi-Ossareh offer online booking?
Please contact Dr. Hajighasemi-Ossareh's office at (323) 409-1000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mohammad Hajighasemi-Ossareh?
Please contact Dr. Hajighasemi-Ossareh's office at (323) 409-1000 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>