
Overview
John Morren is a Neurologist in Cleveland, Ohio. Dr. Morren is rated as an Experienced provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Myasthenia Gravis, Cramp-Fasciculation Syndrome, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Peripheral Neuropathy, and Thymectomy.
His clinical research consists of co-authoring 23 peer reviewed articles. 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
- PPO
- EPO
- HMO
- POS
- PPO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
- 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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INDEMNITY
- PPO
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE PART D
- MEDICARE SNP
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
9500 Euclid Avenue, Cleveland, OH 44195
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 15 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, Congenital Insensitivity to Pain with Anhidrosis, and Thrombectomy.
University Hospitals Medical Group Inc
David Preston is a Neurologist in Cleveland, Ohio. Dr. Preston is rated as a Distinguished provider by MediFind in the treatment of Distal Median Nerve Dysfunction. His top areas of expertise are Mononeuritis Multiplex, Hereditary Neuralgic Amyotrophy, Myasthenia Gravis, and Cramp-Fasciculation Syndrome. Dr. Preston 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
- Elite
- Myasthenia GravisDr. Morren isElite. Learn about Myasthenia Gravis.
- Advanced
- Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease)
- AthetosisDr. Morren isAdvanced. Learn about Athetosis.
- Brachial PlexopathyDr. Morren isAdvanced. Learn about Brachial Plexopathy.
- Chronic Inflammatory Demyelinating Polyneuropathy
- Chronic PolyradiculoneuritisDr. Morren isAdvanced. Learn about Chronic Polyradiculoneuritis.
- Common Peroneal Nerve DysfunctionDr. Morren isAdvanced. Learn about Common Peroneal Nerve Dysfunction.
- Experienced
- Accessory Deep Peroneal NerveDr. Morren isExperienced. Learn about Accessory Deep Peroneal Nerve.
- Alcoholic NeuropathyDr. Morren isExperienced. Learn about Alcoholic Neuropathy.
- Andermann SyndromeDr. Morren isExperienced. Learn about Andermann Syndrome.
- Anti-NMDA Receptor EncephalitisDr. Morren isExperienced. Learn about Anti-NMDA Receptor Encephalitis.
- Autonomic DysreflexiaDr. Morren isExperienced. Learn about Autonomic Dysreflexia.
- Axillary Nerve DysfunctionDr. Morren isExperienced. Learn about Axillary Nerve Dysfunction.

