JM
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Moon, Neurologist in Fullerton, CA?
Dr. Johnson Moon, MD is a Neurologist, who primarily practices in Fullerton, CA. He has been practicing for over 17 years and is board certified by the American Board of Psychiatry and Neurology. Dr. Moon graduated from Baylor College of Medicine in Houston, Texas. Dr. Moon is fluent in English and Korean, and is currently seeing new patients. Dr. Moon’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. Moon’s office at (714) 879-7200.
Where did Dr. Moon go to medical school and complete their residency?
Medical School: University of Iowa Medical School | Roy J Lucille A Carver College of Medicine At University of Iowa,Iowa City, Ia, United States | Baylor College of Medicine in Houston, Texas
Is Dr. Moon board certified in Neurologist?
Yes, Dr. Johnson Moon, MD is board certified by the American Board of Psychiatry and Neurology
What languages does Dr. Moon speak?
Dr. Moon and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does Dr. Moon treat?
As a Neurologist, Dr. Moon 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. Moon. 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:
- Memory Loss
- Memory
- Amnesia
- Forgetfulness
- Loss of Recall
ICD-10 Codes:
- R413: Other amnesia
Also known as:
- Migraine with Aura
- Chronic Migraine without Aura
- Chronic Migraine with Aura
- Migraine
- Classic migraine
- Ocular migraine
- Migraine with visual symptoms
- Transformed migraine
- Daily chronic headache
- Persistent migraine
- Persistent migraine with aura
- Daily classic migraine
- Transformed migraine with aura
ICD-10 Codes:
- G43109: Migraine with aura, not intractable, without status migrainosus
- G43709: Chronic migraine without aura, not intractable, without status migrainosus
- G43E09: Chronic migraine with aura, not intractable, without status migrainosus
Also known as:
- Late-Onset Alzheimer's Disease
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- Sporadic Alzheimer's', 'Alzheimer's in Older Adults
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G301: Alzheimer's disease with late onset
- G309: Alzheimer's disease, unspecified
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Skin Numbness
- Peripheral Nerve Disorder
- Loss of skin sensation
- Cutaneous anesthesia
- Numb skin
ICD-10 Codes:
- R200: Anesthesia of skin
Also known as:
- Parkinson's Disease without Involuntary Movements
- Parkinson's Disease
- Early Parkinson's', 'Non-dyskinetic Parkinsonism', 'Stable Parkinson's Disease
- PD
- Shaking Palsy
- Paralysis Agitans
ICD-10 Codes:
- G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations
- G20: Parkinson's disease
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Temporary Confusion
- Disorientation
- Delirium
- Mental Disorder
- Acute Confusion
- Sudden Mental Changes
- Brief Disorientation
- Confusion
- Mental Confusion
- Loss of Bearings
ICD-10 Codes:
- R404: Transient alteration of awareness
- R410: Disorientation, unspecified
Also known as:
- Epilepsy
- Complex Partial Seizures
- Seizure disorder
- Convulsive disorder
- Falling sickness
- Focal Impaired Awareness Seizures
- Temporal Lobe Seizures
- Psychomotor Seizures
ICD-10 Codes:
- G40909: Epilepsy, unspecified, not intractable, without status epilepticus
- G40209: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
Also known as:
- Occipital Neuralgia
- Headache
- Nerve Pain in Back of Head
- Occipital Nerve Pain
- Neuralgia of the Head
ICD-10 Codes:
- M5481: Occipital neuralgia
Also known as:
- Essential Tremor
- Tremor
- Essential tremor
- Familial Tremor
- Benign Essential Tremor
ICD-10 Codes:
- G250: Essential tremor
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Multiple Sclerosis
- MS
- Demyelinating Disease
ICD-10 Codes:
- G35: Multiple sclerosis
Which procedures does Dr. Moon perform as a Neurologist?
As a Neurologist, procedures performed by a Dr. Johnson Moon 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
For detailed information, please contact Dr. Moon's office.
Does Dr. Moon accept my insurance?
Dr. Moon accepts most major insurance plans. Important: Please call our office at (714) 879-7200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Moon accept in Fullerton, CA?
Dr. Moon in Fullerton, 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
CalOptima
Centene
CVS Health (formerly Aetna)
Medicare
Providence Health Plans
St. Joseph Health System (CA)
State of California
UnitedHealthcare
View All Insurances
Where is Dr. Moon's office located?
What is Dr. Moon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Moon's National Provider Identifier (NPI) number is 1457407579.
What common questions do patients ask about Dr. Moon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Moon
What is Dr. Johnson Moon's specialty?
Dr. Moon is a Neurologist near Fullerton, CA.
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.
Contact Dr. Moon to book an appointment today.Is this Dr. Johnson Moon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Moon is affiliated with Providence St. Jude Medical Center, Providence St. Jude 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
Where can I learn more about Neurologist?
Explore Neurologist 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 Johnson Moon accepting new patients in Fullerton, CA?
Yes, Dr. Johnson Moon is accepting new patients at this time.
Does Dr. Johnson Moon offer online booking?
Please contact Dr. Moon's office at (714) 879-7200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Johnson Moon?
Please contact Dr. Moon's office at (714) 879-7200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Johnson Moon have?
Dr. Johnson Moon is certified by the American Board of Psychiatry and Neurology.
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