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Accepting patients
Who is Dr. Mattis, Epilepsy Specialist in Ann Arbor, MI?
Dr. Joanna Mattis, MD is an Epilepsy Specialist, who primarily practices in Ann Arbor, MI with 2 additional practice locations. She is board certified. Dr. Mattis is fluent in English, and is currently seeing new patients. Dr. Mattis’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mattis’s office.
What languages does Dr. Mattis speak?
Dr. Mattis and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Mattis treat?
As a Epilepsy Specialist, Dr. Mattis 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. Mattis. 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:
- Intractable Focal Epilepsy with Complex Partial Seizures
- Epilepsy
- Complex Partial Seizures
- Simple Partial Seizures
- Intractable Generalized Epilepsy
- Generalized Epilepsy
- Intractable Focal Epilepsy with Simple Partial Seizures
- Focal Epilepsy
- Seizures
- Drug-resistant complex partial epilepsy
- Refractory focal impaired awareness seizures
- Hard-to-treat complex partial seizures
- Seizure disorder
- Convulsive disorder
- Falling sickness
- Focal Impaired Awareness Seizures
- Temporal Lobe Seizures
- Psychomotor Seizures
- Focal Aware Seizures
- Aura Seizures
- Symptomatic Partial Seizures
- Drug-resistant generalized epilepsy
- Refractory generalized seizures
- Hard-to-treat generalized epilepsy
- Idiopathic generalized epilepsy
- Primary generalized epilepsy
- Generalized seizure disorder
- Drug-resistant simple partial epilepsy
- Refractory focal seizures
- Hard-to-treat partial epilepsy
- Partial Seizure Disorder
- Localized Onset Epilepsy
- Idiopathic Focal Epilepsy
- Convulsions
- Epileptic events
- Fits
ICD-10 Codes:
- G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
- 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
- G40919: Epilepsy, unspecified, intractable, without status epilepticus
- G40109: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus
- G40319: Generalized idiopathic epilepsy and epileptic syndromes, intractable, without status epilepticus
- G40309: Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
- G40119: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, without status epilepticus
- G40911: Epilepsy, unspecified, intractable, with status epilepticus
- G40009: Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus
- G4089: Other seizures
Also known as:
- Arrhythmia
- Irregular heartbeat
- Heart rhythm disorder
- Cardiac dysrhythmia
ICD-10 Codes:
- I499: Cardiac arrhythmia, unspecified
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Other Nervous System Symptoms
- Neurologic Disease
- Unusual Neurological Symptoms
- Nerve Problems
- Brain and Nerve Issues
ICD-10 Codes:
- R29818: Other symptoms and signs involving the nervous system
Also known as:
- Temporary Confusion
- Delirium
- Mental Disorder
- Acute Confusion
- Sudden Mental Changes
- Brief Disorientation
ICD-10 Codes:
- R404: Transient alteration of awareness
Also known as:
- Other General Symptoms
- Non-specific health complaints
- Various symptoms
- Unexplained health issues
ICD-10 Codes:
- R6889: Other general symptoms and signs
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Coma
- Unconscious state
- Deep unconsciousness
- Persistent vegetative state
ICD-10 Codes:
- R4020: Unspecified coma
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Which procedures does Dr. Mattis perform as a Epilepsy Specialist?
As a Epilepsy Specialist, procedures performed by an Dr. Joanna Mattis 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. Mattis' office.
Does Dr. Mattis accept my insurance?
Dr. Mattis accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mattis accept in Ann Arbor, MI?
Dr. Mattis in Ann Arbor, MI 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 Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Express Scripts
Humana
McLaren Health Plan
Medicaid
Medicare
Molina
UnitedHealthcare
View All Insurances
Where is Dr. Mattis' office located?
What is Dr. Mattis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mattis's National Provider Identifier (NPI) number is 1245626449.
What common questions do patients ask about Dr. Mattis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mattis
What is Dr. Joanna Mattis's specialty?
Dr. Mattis is a Epilepsy Specialist near Ann Arbor, MI. Epilepsy is a subspecialty of neurology dedicated to the diagnosis and treatment of patients with various forms of epilepsy, including new-onset epilepsy, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations such as the elderly, women, and individuals with co-morbidities. This multidisciplinary field offers comprehensive care tailored to the specific needs of each patient. Contact Dr. Mattis to book an appointment today.
Is this Dr. Joanna Mattis affiliated with a ranked Castle Connolly Top Hospital?
No, Mattis is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: University Of Michigan Health - University 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
Where can I learn more about Epilepsy Specialist?
Explore Epilepsy Specialist 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 Joanna Mattis accepting new patients in Ann Arbor, MI?
Yes, Dr. Joanna Mattis is accepting new patients at this time.
Does Dr. Joanna Mattis offer online booking?
Please contact Dr. Mattis's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joanna Mattis?
Please contact Dr. Mattis's office for information regarding telehealth appointment availability or for scheduling assistance.
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