Overview
John Andrefsky is a Sleep Medicine specialist and a Neurologist in Parma, Ohio. Dr. Andrefsky is rated as an Experienced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Obstructive Sleep Apnea, and Memory Loss. Dr. Andrefsky is currently accepting new patients.
His clinical research consists of participating in 1 clinical trial. 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
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- PPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- INDEMNITY
- PPO
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE PART D
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
6115 Powers Blvd, Suite 204, Parma, OH 44129
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.
University Primary Care Practices Inc
Betsy Garratt is a Neurologist in Parma, Ohio. Dr. Garratt is rated as an Advanced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. Her top areas of expertise are Distal Median Nerve Dysfunction, Peripheral Neuropathy, Migraine, and Transient Ischemic Attack (TIA). Dr. Garratt is currently accepting new patients.
Cleveland Clinic Main Campus
Robert Marquardt is a Neurologist in Cleveland, Ohio. Dr. Marquardt has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Cramp-Fasciculation Syndrome, Foot Drop, Hereditary Sensory and Autonomic Neuropathy Type 2, Infantile Axonal Neuropathy, and Thrombectomy.
Unity Health Network LLC
Brian Averell is a Neurologist in Akron, Ohio. Dr. Averell is rated as an Advanced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Hemiplegia, Peripheral Neuropathy, Primary Orthostatic Tremor, and New Daily Persistent Headache (NDPH). Dr. Averell is currently accepting new patients.
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
- StrokeDr. Andrefsky isDistinguished. Learn about Stroke.
- Transient Ischemic Attack (TIA)Dr. Andrefsky isDistinguished. Learn about Transient Ischemic Attack (TIA).
- Advanced
- DeliriumDr. Andrefsky isAdvanced. Learn about Delirium.
- DrowsinessDr. Andrefsky isAdvanced. Learn about Drowsiness.
- EpilepsyDr. Andrefsky isAdvanced. Learn about Epilepsy.
- Essential TremorDr. Andrefsky isAdvanced. Learn about Essential Tremor.
- Excessive Daytime SleepinessDr. Andrefsky isAdvanced. Learn about Excessive Daytime Sleepiness.
- Generalized Tonic-Clonic SeizureDr. Andrefsky isAdvanced. Learn about Generalized Tonic-Clonic Seizure.
- Experienced
- Adie SyndromeDr. Andrefsky isExperienced. Learn about Adie Syndrome.
- Alzheimer's DiseaseDr. Andrefsky isExperienced. Learn about Alzheimer's Disease.
- ApoplexyDr. Andrefsky isExperienced. Learn about Apoplexy.
- Autonomic NeuropathyDr. Andrefsky isExperienced. Learn about Autonomic Neuropathy.
- Autosomal Dominant Partial Epilepsy with Auditory Features
- Bell's PalsyDr. Andrefsky isExperienced. Learn about Bell's Palsy.