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Dr. Professor Onur Noyan

Dr. Professor Onur Noyan

Neurologist ·
, Istanbul, Turkey

20 Years of experience ·
Languages Spoken: Turkish & English

Professor Onur Noyan is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Professor Onur Noyan

Conditions treated by Dr. Professor Onur Noyan

Neurologists are doctors who are trained in diagnosing and treating conditions of the brain and nervous system. Since neurology deals with the brain and nervous system, there are several conditions that neurologists could diagnose and treat. Many of these neurologists study a certain subset of neurology once they finish their training. Some of the conditions neurologist Dr. Professor Onur Noyan treats are:

  • Neurosyphilis
  • Brachial Plexus Rupture
  • Brain Cancer
  • Myelitis
  • Reye Syndrome
  • Brachial Plexus Injuries - Brachial Plexus Injury At Bith
  • Brachial Plexus Avulsion
  • Encephalitis
  • Epilepsy
  • Brain Stroke
  • Erb's Palsy
  • Meningitis

The neurologist treats diseases that affect the nervous system, such as: infections (viral, bacterial, fungal) Cancers (benign, malignant) Neurological diseases are common, and the risks of developing them increase with age.

Signs and Symptoms treated by Dr. Professor Onur Noyan

Some of the common symptoms of neurological conditions are listed below. If you have any of these symptoms, consult a neurologist.:

  • Fatigue
  • Changes in smell or taste
  • Temporary vision loss
  • Loss of automatic movements
  • Impaired posture and balance
  • Ringing in your ears (tinnitus)
  • Writing changes
  • Speech changes (Slurred speech)
  • Memory Loss
  • Problems with sexual, bowel and bladder function
  • Tremor (shaking, usually begins in a limb, often your hand or fingers)
  • Slowed movement (bradykinesia)
  • Rigid muscles
  • Dizziness
  • Tingling or pain in parts of your body

People who have problems with their senses may also see a Neurologist because sensory dysfunction can be caused by disorders of the nervous system.

Operating Hours of Dr. Professor Onur Noyan

You can find Doctor Professor Onur Noyan in his clinic/hospital from 10 am to 4 pm (Monday to Saturday). The doctor is not available on Sunday. Always call the doctor or his attendant to confirm his/her availability because the doctor may not be available due to some personal reasons or any emergencies.

Popular Procedures performed by Dr Professor Onur Noyan

Some of the popular procedures that Dr Professor Onur Noyan performs are::

  • Brachial Plexus Injuries/Stereotactic Procedures

Having performed a record number of successful brain and spine procedures with a high success rate, the neurologist has received worldwide recognition for their patient-centric approach and holistic approach. Patient safety is the top priority for the doctor who follows all medical protocols and provides care of international standards.

Qualification

  • High School Kuleli Military High School, 1991-1995
  • University GATA Faculty of Medicine, 1995-2001
  • Specialist GATA Haydarpasa Training Hospital Psychiatry Clinic, 2004-2008
  • Asst. Associate Professor Uskudar University, 2013-2018
  • Associate Professor Uskudar University, 2018

Work Experiences

  • Kutahya Gendarmerie Head of Infirmary, 2002-2004
  • GATA Haydarpasa Training Hospital, 2004-2008
  • Gumussuyu Soldier Hospital Balmumcu Dispensary, 2008-2012
  • Diyarbakır Military Hospital, 2012-2013
  • Uskudar University, 2013
  • NPISTANBUL Brain Hospital, 2013

Certifications (1)

  • Course training on Cognitive Behavioral Therapy, Schema Therapy, Hypnotherapy, and Sexual Dysfunctions.

Memberships (4)

  • Board Member of Addiction Psychiatry Association
  • Member of the Turkish Medical Association
  • Member of Sexual Education, Treatment and Research Association
  • Member of the Psychiatric Association of Turkey

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Procedures Performed

Brachial Plexus Injuries/Stereotactic Procedures

Frequently Asked Questions

Dr. Professor Onur Noyan is a specialized Neurologist and is one of the most sought after doctors in Istanbul, Turkey.

No, this doctor does not offer telemedicine via MediGence

Dr. Professor Onur Noyan is one of the most sought after specialists in Turkey and has over 20 Years years of experience.

FAQ's Related to Psychiatrist

A neurologist is a doctor who has received training in diagnosing and treating conditions of the spinal cord, brain, and nerves. These conditions could affect thinking and behavior. A neurologist has to undergo mandatory training after becoming a doctor. As the nervous system is complex, a neurologist is involved in treating a certain population of people with some neurological diseases. Neurologist completes residency training first and then they enroll in fellowship programs to have experience in their specialty area. Neurologists are also trained to perform a number of diagnostic tests to know the cause of a disease of the nervous system. Based on the tests, neurologists start treatment for a particular condition.

Diagnostic tests and procedures are important tools that help doctors confirm and rule out neurological disorders or other medical conditions. Neurologists perform the below-given tests to confirm a condition(s) of the nervous system::

  • Blood Tests
  • Magnetic resonance imaging (MRI)
  • Computerized tomography (CT) scan
  • Echocardiogram
  • Physical Exam
  • Cerebral Angiogram
  • Carotid Iltrasound

A neurologist might suggest some more tests as listed below:

  1. Angiography
  2. Biopsy Cerebrospinal fluid analysis
  3. Electroencephalography
  4. Electromyography
  5. Electronystagmography
  6. Evoked potentials
  7. Myelography
  8. polysomnogram
  9. Thermography

Here are some reasons to see a neurologist:

Neuropathic pain: Neuropathic pain happens when the nerves are damaged due to injury or disease. Diabetes can sometimes cause such nerve damage. Pain may be acute.

Migraines: Frequent and acute headaches are the most common reason to see a neurologist.

Seizures: Seizures are a type of disturbances in the brain. They can lead to strange sensations, loss of consciousness, and uncontrolled movements.

Brain or spinal cord injury: Car accident, fall, and sports injury could harm your brain or the spinal cord. Brain injuries can also cause headaches, loss of consciousness, dizziness, and seizures.

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Dr. Vishwas Kaushik
Reviewer

MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
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Nimra Haseeb
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MSc Biochemistry

4 Years of Experience

Last Reviewed - June 2026

Miss Nimra Haseeb is a medical researcher and a scientific content writer. She holds a Bachelor’s degree in Biotechnology and a Master’s in Biochemistry from Integral University, Lucknow. With strong experience in healthcare research, she specializes in secondary research, clinical data analysis, and evidence-based medical writing. Her work focuses on transforming complex scientific and medical information into clear, accurate, and reliable healthcare content for patients and healthcare audiences. She is also experienced in interpreting medical studies and healthcare trends to deliver well-researched and informative content that supports better health awareness and decision-making.
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