Overview
Mark Harris is a Neurologist in Johns Creek, Georgia. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Transient Ischemic Attack (TIA). His top areas of expertise are Cerebellar Degeneration, Memory Loss, Movement Disorders, and Parkinson's Disease. Dr. Harris is currently accepting new patients.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Fadi Nahab is a Neurologist in Atlanta, Georgia. Dr. Nahab has been practicing medicine for over 22 years and is rated as a Distinguished provider by MediFind in the treatment of Transient Ischemic Attack (TIA). His top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Subarachnoid Hemorrhage, Thrombectomy, and Cerebral Artery Bypass Surgery.
Piedmont Providers LLC
Jagdish Sidhpura is a Neurologist in Newnan, Georgia. Dr. Sidhpura is rated as a Distinguished provider by MediFind in the treatment of Transient Ischemic Attack (TIA). His top areas of expertise are Transient Ischemic Attack (TIA), Seizures, Generalized Tonic-Clonic Seizure, and Memory Loss. Dr. Sidhpura is currently accepting new patients.
DeKalb Neurology Group
David Olson is a Neurologist in Decatur, Georgia. Dr. Olson has been practicing medicine for over 36 years and is rated as a Distinguished provider by MediFind in the treatment of Transient Ischemic Attack (TIA). His top areas of expertise are Epilepsy, Memory Loss, Lewy Body Dementia (LBD), and Peripheral Neuropathy.
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
- Distinguished
- Cerebellar DegenerationDr. Harris isDistinguished. Learn about Cerebellar Degeneration.
- Advanced
- Aicardi-Goutieres SyndromeDr. Harris isAdvanced. Learn about Aicardi-Goutieres Syndrome.
- Essential TremorDr. Harris isAdvanced. Learn about Essential Tremor.
- Hepatocerebral DegenerationDr. Harris isAdvanced. Learn about Hepatocerebral Degeneration.
- Memory LossDr. Harris isAdvanced. Learn about Memory Loss.
- Mohr-Tranebjaerg SyndromeDr. Harris isAdvanced. Learn about Mohr-Tranebjaerg Syndrome.
- Movement DisordersDr. Harris isAdvanced. Learn about Movement Disorders.
- Experienced
- Alzheimer's DiseaseDr. Harris isExperienced. Learn about Alzheimer's Disease.
- Autosomal Dominant Partial Epilepsy with Auditory Features
- Brain AneurysmDr. Harris isExperienced. Learn about Brain Aneurysm.
- Cerebellar Multiple System AtrophyDr. Harris isExperienced. Learn about Cerebellar Multiple System Atrophy.
- Cervical MyelopathyDr. Harris isExperienced. Learn about Cervical Myelopathy.
- Chronic Inflammatory Demyelinating Polyneuropathy

