Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Mcmahon's expertise for a condition
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- Advanced
- Benign Paroxysmal Positional Vertigo
- Cerebellar DegenerationDr. Mcmahon isAdvanced. Learn about Cerebellar Degeneration.
- DementiaDr. Mcmahon isAdvanced. Learn about Dementia.
- Dravet SyndromeDr. Mcmahon isAdvanced. Learn about Dravet Syndrome.
- Essential TremorDr. Mcmahon isAdvanced. Learn about Essential Tremor.
- Generalized Tonic-Clonic SeizureDr. Mcmahon isAdvanced. Learn about Generalized Tonic-Clonic Seizure.
- Memory LossDr. Mcmahon isAdvanced. Learn about Memory Loss.
- MigraineDr. Mcmahon isAdvanced. Learn about Migraine.
- Opsoclonus-Myoclonus SyndromeDr. Mcmahon isAdvanced. Learn about Opsoclonus-Myoclonus Syndrome.
- SeizuresDr. Mcmahon isAdvanced. Learn about Seizures.
- StrokeDr. Mcmahon isAdvanced. Learn about Stroke.
- Subacute Combined DegenerationDr. Mcmahon isAdvanced. Learn about Subacute Combined Degeneration.
- Vitamin B12 Deficiency AnemiaDr. Mcmahon isAdvanced. Learn about Vitamin B12 Deficiency Anemia.
View All 13 Advanced Conditions
- Experienced
- ApoplexyDr. Mcmahon isExperienced. Learn about Apoplexy.
- Arachnoid CystsDr. Mcmahon isExperienced. Learn about Arachnoid Cysts.
- Autosomal Dominant Partial Epilepsy with Auditory Features
- Bell's PalsyDr. Mcmahon isExperienced. Learn about Bell's Palsy.
- Benign Essential BlepharospasmDr. Mcmahon isExperienced. Learn about Benign Essential Blepharospasm.
- Benign Rolandic EpilepsyDr. Mcmahon isExperienced. Learn about Benign Rolandic Epilepsy.
- Cerebellar Multiple System AtrophyDr. Mcmahon isExperienced. Learn about Cerebellar Multiple System Atrophy.
- Conversion DisorderDr. Mcmahon isExperienced. Learn about Conversion Disorder.
- Cramp-Fasciculation SyndromeDr. Mcmahon isExperienced. Learn about Cramp-Fasciculation Syndrome.
- DeliriumDr. Mcmahon isExperienced. Learn about Delirium.
- Diabetic NeuropathyDr. Mcmahon isExperienced. Learn about Diabetic Neuropathy.
- Drug Induced DyskinesiaDr. Mcmahon isExperienced. Learn about Drug Induced Dyskinesia.
- DysarthriaDr. Mcmahon isExperienced. Learn about Dysarthria.
- Facial ParalysisDr. Mcmahon isExperienced. Learn about Facial Paralysis.
- FaintingDr. Mcmahon isExperienced. Learn about Fainting.
- Familial Neurocardiogenic SyncopeDr. Mcmahon isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Frontotemporal DementiaDr. Mcmahon isExperienced. Learn about Frontotemporal Dementia.
- HeadacheDr. Mcmahon isExperienced. Learn about Headache.
- HydrocephalusDr. Mcmahon isExperienced. Learn about Hydrocephalus.
- Increased Intracranial PressureDr. Mcmahon isExperienced. Learn about Increased Intracranial Pressure.
- Juvenile Myoclonic EpilepsyDr. Mcmahon isExperienced. Learn about Juvenile Myoclonic Epilepsy.
- Lafora DiseaseDr. Mcmahon isExperienced. Learn about Lafora Disease.
- MeningiomaDr. Mcmahon isExperienced. Learn about Meningioma.
- MeningitisDr. Mcmahon isExperienced. Learn about Meningitis.
- Migraine with Brainstem AuraDr. Mcmahon isExperienced. Learn about Migraine with Brainstem Aura.
- Movement DisordersDr. Mcmahon isExperienced. Learn about Movement Disorders.
- Muscle SpasmsDr. Mcmahon isExperienced. Learn about Muscle Spasms.
- Myasthenia GravisDr. Mcmahon isExperienced. Learn about Myasthenia Gravis.
- Myoclonus-DystoniaDr. Mcmahon isExperienced. Learn about Myoclonus-Dystonia.
- Myotonic DystrophyDr. Mcmahon isExperienced. Learn about Myotonic Dystrophy.
- Myotonic Dystrophy Type 2Dr. Mcmahon isExperienced. Learn about Myotonic Dystrophy Type 2.
- NeuralgiaDr. Mcmahon isExperienced. Learn about Neuralgia.
- Neurotoxicity SyndromesDr. Mcmahon isExperienced. Learn about Neurotoxicity Syndromes.
- OpisthotonosDr. Mcmahon isExperienced. Learn about Opisthotonos.
- Oppenheim DystoniaDr. Mcmahon isExperienced. Learn about Oppenheim Dystonia.
- Orthostatic HypotensionDr. Mcmahon isExperienced. Learn about Orthostatic Hypotension.
- Paramyotonia CongenitaDr. Mcmahon isExperienced. Learn about Paramyotonia Congenita.
- Parkinson's DiseaseDr. Mcmahon isExperienced. Learn about Parkinson's Disease.
- Photosensitive EpilepsyDr. Mcmahon isExperienced. Learn about Photosensitive Epilepsy.
- PoliomyelitisDr. Mcmahon isExperienced. Learn about Poliomyelitis.
- PorencephalyDr. Mcmahon isExperienced. Learn about Porencephaly.
- Primary Progressive AphasiaDr. Mcmahon isExperienced. Learn about Primary Progressive Aphasia.
- Progressive Myoclonic EpilepsyDr. Mcmahon isExperienced. Learn about Progressive Myoclonic Epilepsy.
- Pseudotumor Cerebri SyndromeDr. Mcmahon isExperienced. Learn about Pseudotumor Cerebri Syndrome.
- Radiation Induced MeningiomaDr. Mcmahon isExperienced. Learn about Radiation Induced Meningioma.
- Recurrent Peripheral Facial PalsyDr. Mcmahon isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- REM Behavior DisorderDr. Mcmahon isExperienced. Learn about REM Behavior Disorder.
- Restless Legs SyndromeDr. Mcmahon isExperienced. Learn about Restless Legs Syndrome.
- SchizencephalyDr. Mcmahon isExperienced. Learn about Schizencephaly.
- SciaticaDr. Mcmahon isExperienced. Learn about Sciatica.
- Secondary ParkinsonismDr. Mcmahon isExperienced. Learn about Secondary Parkinsonism.
- SpasticityDr. Mcmahon isExperienced. Learn about Spasticity.
- Subarachnoid HemorrhageDr. Mcmahon isExperienced. Learn about Subarachnoid Hemorrhage.
- Tension HeadacheDr. Mcmahon isExperienced. Learn about Tension Headache.
- Tourette SyndromeDr. Mcmahon isExperienced. Learn about Tourette Syndrome.
- Transient Global AmnesiaDr. Mcmahon isExperienced. Learn about Transient Global Amnesia.
- Transient Ischemic Attack (TIA)Dr. Mcmahon isExperienced. Learn about Transient Ischemic Attack (TIA).
- Trigeminal NeuralgiaDr. Mcmahon isExperienced. Learn about Trigeminal Neuralgia.
- Unverricht-Lundborg SyndromeDr. Mcmahon isExperienced. Learn about Unverricht-Lundborg Syndrome.
- Urea Cycle Disorders (UCD)Dr. Mcmahon isExperienced. Learn about Urea Cycle Disorders (UCD).
- VertigoDr. Mcmahon isExperienced. Learn about Vertigo.
- Vitamin B12 DeficiencyDr. Mcmahon isExperienced. Learn about Vitamin B12 Deficiency.
- X-Linked Dystonia-ParkinsonismDr. Mcmahon isExperienced. Learn about X-Linked Dystonia-Parkinsonism.
View All 63 Experienced Conditions
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