Dr. Frederic A. Mendelsohn MD, Neurologist
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Dr. Frederic A. Mendelsohn MD

Neurologist | Electrodiagnostic Medicine

5/5(1)
650 Hawkins Avenue Suite 7 Ronkonkoma New York, 11779
Rating

5/5

About

Dr. Frederic Mendelsohn is a distinguished Neurologist in Ronkonkoma, New York. Dr. Mendelsohn specializes in diagnosing, treating, and managing disorders of the brain and nervous system. With expertise in handling complex conditions like epilepsy, multiple sclerosis, and migraines, Dr. Mendelsohn employs advanced techniques and personalized treatment plans to improve patient outcomes. As a neurologist, Dr. Mendelsohn is committed to staying abreast of the latest developments in neurological research and therapies.

Education and Training

University of Louisville

Univ of Louisville Sch of Med, Louisville Ky 1971

Board Certification

American Board of Psychiatry and Neurology- Neurology

Psychiatry and NeurologyAmerican Board of Psychiatry and NeurologyABPN

Provider Details

MaleEnglish 53 years of experience
Dr. Frederic A. Mendelsohn MD
Dr. Frederic A. Mendelsohn MD's Expert Contributions
  • My sister is having a lot of headaches that aren't subsiding with any medicine. What should we do?

    If she has not seen a neurologist yet I suggest she does so. Neurologists are familiar with some treatment options that many family docs do not. READ MORE

  • My friend recently died of a stroke, could it have been prevented?

    I really do not have enough information to answer your inquiry, however, allow me to offer some hopefully illuminating information regarding strokes. There are three basic causes of stroke-hemorrhage, emboli, and ischemia. Hemorrhagic strokes may be caused by severe hypertension or by rupture of an aneurysm. The latter are with an individual from birth and may hemorrhage at any age, including in people in their twenties. They rupture without warning and are often fatal, taking life at times before the patient presents to hospital. Embolic strokes are sometimes associated with atrial fibrillation or heart valvular disease, and ischemic strokes are caused by a blockage in arterial circulation. The latter we believe is often caused by chronic hyperlipidemia as well as chronic elevations in blood glucose as well as chronic hypertension. For the vast majority of stroke victims, the presenting symptom of a stroke is...stroke. READ MORE

  • Within how many hours of getting a stroke should one be admitted in the hospital?

    All stroke patients should be evaluated ASAP. READ MORE

  • My sister is having a lot of headaches, which are not subsiding with any medicine. What should we do?

    Assuming she has had proper diagnostic testing and all are normal, she most likely is suffering from migraine headache since the vast majority of headaches are migraine based. If migraine meds are ineffective, Botox may help. READ MORE

  • Why is my mother complaining of hand shivering?

    It depends upon the characteristics of the tremor. Benign tremors are typically more severe on intention whereas Parkinson Tremors are typically more noted at rest and look like the individual is rolling a pill between the finger tips READ MORE

  • Why does my head have pain around noon?

    It is difficult to respond to your inquiry without more detailed history, however due to the timing of your symptomotology dietary influence is a possibility. If you are a migraineur there are several foods that may trigger your headache ie. caffeine overuse or withdrawal. READ MORE

  • Can autism ever be cured?

    I know of no cases of “cure” however early intervention has proven to be very effective for many children, helping them to successfully integrate. READ MORE

  • Is nerve pulling common in diabetic patients?

    I am sorry. I do not know what you mean by nerve pulling. READ MORE

  • Can taking painkillers for a long time impact the CNS?

    At this time we have no evidence that short term use of analgesics is harmful to the CNS. Word of caution however,it has only been recently discovered that proton pump inhibitors like Prilosec are associated with dementia. READ MORE

  • What are the tests to confirm Alzheimer’s disease?

    The diagnosis may be suspected by clinical observation and patient history. MRI, CT, and PET scans help to confirm the diagnosis. There is a genetic test as well, however, only about 20% of patients with alzheimers are positive for the genetic abnormality. Neuropsychiatric testing may prove useful as well. READ MORE

  • I have spasms and pins and needles sensation in my hand. Please help.

    The most common cause of hand tingling is carpal tunnel syndrome, which is due to compression of the median nerve in the flexor surface of the wrist. Another possibility, however, is a problem in the cervical spine. While these symptoms may represent a relatively benign problem, I recommend that you seek a formal neurological consultation. READ MORE

  • What is the possible treatment for vertigo?

    Assuming that the vertigo is secondary to a disorder in the inner ear (semicircular canal) and not the brain stem, vertigo can be managed by a physical therapist trained in vestibular rehabilitation. In some cases, a potassium sparing diuretic called Diamox may be helpful. READ MORE

  • MRI brain shows some white spots. What does it mean?

    White spots may be seen in several benign conditions such as migraine headache, however if in association with hypertension and diabetes, they may be representative of "mini strokes" which are often "silent" without symptoms. White spots may also indicate a demyelinating process such as multiple sclerosis. Some forms of dementia may also present with white spots on MRI. READ MORE

Expert Publications

Data provided by the National Library of Medicine

Areas of expertise and specialization

Neurorehabilitation

Faculty Titles & Positions

  • For 20 years- Assistant Professor Neurology, Stony Brook University -

Internships

  • Nassau County Medical Center

Fellowships

  • Daniel Friedman Memorial Hospital (Neurorehabilitation)

Professional Society Memberships

  • American Society of Neuroimaging, American Society for Neurorehabilitation

Articles and Publications

  • Published A Doctor's Journey- A Collection of Memoirs

What do you attribute your success to?

  • His ability to communicate with patients and develop a rapport with them

Hobbies / Sports

  • Artist, Oil Paints and Realism

Favorite professional publications

  • Green Journal

Dr. Frederic A. Mendelsohn MD's Practice location

650 Hawkins Avenue Suite 7 -
Ronkonkoma, New York 11779
Get Direction
New patients: 631-737-0055
Fax: 631-737-0076

Dr. Frederic A. Mendelsohn MD's reviews

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Patient Experience with Dr. Mendelsohn


5.0

Based on 1 reviews

Dr. Frederic A. Mendelsohn MD has a rating of 5 out of 5 stars based on the reviews from 1 patient. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Neurologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.
  • Donna
    (5)

    46 years of experience!

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    In patients with muscular dystrophy, contractures usually occur as muscle breaks down. They begin at a very tender age of about 8 to 13. What this means is that muscles and tendons of the patient's wrists and hands tighten. Did you know that not all muscles lose strength at the same time? Hand...

  • New Research Observes Link Between Multiple Sclerosis and Cognitive Function

    Nearly 2.3 million people suffer from multiple sclerosis world-wide, and even though that seems like a huge number, there still isn’t a lot of clarity about what causes the condition or how to treat it. Multiple sclerosis affects the central nervous system along the brain and spine and can...

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  • What is a Hemorrhage, and What Signs Can Be Used to Identify a Brain Hemorrhage?

    What is a Hemorrhage?Our body frequently undergoes several changes. While some changes could be medical illnesses themselves, some changes could be a sign of a medical illness, rather than the illness itself. Our body is like a machine comprising of various components, and sometimes these components...

  • Can Supplements and Vitamins Help with Alzheimer’s Disease?

    Alzheimer’s disease is heartbreaking, and any suggestions or help is welcomed. There is no cure for Alzheimer’s and only a few medications are available for patients to ease the symptoms of the disease. It is a given that proper nutrition supports your brain and body function, plus vitamins and...

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Nearby Providers

Nearest Hospitals

BROOKHAVEN MEMORIAL HOSPITAL MEDICAL CENTERl

101 HOSPITAL ROAD PATCHOGUE NY 11772

Head east 129 ft
Turn left 91 ft
Turn right onto Hawkins Avenue 1732 ft
Turn left onto Portion Road (CR 16) 2738 ft
Turn right onto Patchogue-Holbrook Road (CR 19) 4.4 mi
Continue straight onto Waverly Avenue (CR 19) 4942 ft
Turn left onto Sunrise Service Road 2063 ft
Take the ramp on the left 668 ft
Merge left onto Sunrise Highway (NY 27) 1.2 mi
Take the ramp on the right 1440 ft
Go straight onto Sunrise Service Road 3980 ft
Turn right onto Hospital Road 856 ft
You have arrived at your destination, on the left

UNIVERSITY HOSPITAL ( STONY BROOK )l

HEALTH SCIENCES CENTER SUNY STONY BROOK NY 11794

Head east 129 ft
Turn left 91 ft
Turn left onto Hawkins Avenue 2.1 mi
Continue straight onto Stony Brook Road 1.2 mi
Turn right onto Nesconset Highway (NY 347) 3976 ft
Turn left onto Nicolls Road (CR 97) 2.0 mi
You have arrived at your destination, on the right

ST CATHERINE OF SIENA HOSPITALl

50 ROUTE 25A SMITHTOWN NY 11787

Head west 147 ft
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Turn left onto East Main Street (NY 25) 1.9 mi
Make a slight right onto St Johnland Road (NY 25A) 4573 ft
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Turn left 272 ft
You have arrived at your destination, straight ahead