Andrew S. Nik, MD

Accepting New Patients
Offers Video Visits
26800 Crown Valley Parkway, Suite 320
Mission Viejo, CA 92691
2253.3 miles away
Medical Groups & Affiliations
This provider is part of the larger Providence network and you may be able to access providers, hospitals, and services with the following groups:
  • Mission Heritage Medical Group and Affiliated Physicians
  • St. Joseph Heritage Medical Group and Affiliated Physicians
  • St. Jude Heritage Medical Group and Affiliated Physicians
Speaks: English
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Mission Heritage Mission Viejo - Neurology Suite 320

26800 Crown Valley Parkway, Suite 320, Mission Viejo, CA 92691

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About Andrew S. Nik

Dr. Nik is board certified in both neurology and vascular neruology and stroke. "Neurologic illnesses can be challenging, but we are discovering new treatments every day," says Dr. Nik. "My goal is to provide compassionate care to each patient using the best treatment options for each one." Dr. Nik served as a neurohospitalist for John F. Kennedy Memorial Hospital in Indio and Desert Regional Medical Center in Palm Springs, where he was involved in resident teaching as well as community outreach including appearing on the local NBC affiliate and lecturing at the Mizell Senior Center. Since December 2015, he has joined the Mission Heritage Medical Group, where he continues to provide compassionate care to those with neurological illness.

Medical School

UT Southwestern Medical School - Dallas, TX
2009

Internship

UT Southwestern Medical School at Dallas
2010

Residency

UT Southwestern Medical School at Dallas
2013

Fellowship

UT Southwestern Medical School at Dallas
Stroke, Vascular Neurology
2014

Professional Associations
  • Alpha Omega Alpha Honor Medical Society
  • American Academy of Neurology
  • American Heart Association
  • American Medical Association
Board Certifications
  • American Board of Psychiatry and Neurology, Neurology
  • American Board of Neurology and Psychiatry, Vascular Neurology
  • American Board of Psychiatry and Neurology, Vascular Neurology
Mission Heritage Mission Viejo - Neurology Suite 320
26800 Crown Valley Parkway, Suite 320
Mission Viejo, CA 92691

Medical Groups & Affiliations
Mission Heritage Medical Group

Affiliated Locations
Providence Mission Hospital - Laguna Beach
Providence Mission Hospital - Mission Viejo

Clinical Interests

  • Abnormal Reflexes
  • Alzheimer's Disease
  • Arm Weakness
  • Arteriovenous Malformation (Avm)
  • Ataxia
  • Benign Paroxysmal Positional Vertigo
  • Brain Concussion
  • Brain Injury Rehabilitation
  • Carotid Stenosis
  • Cerebellar Ataxia
  • Cerebellar Disease
  • Cerebral Aneurysm
  • Cerebrovascular Accident (Cva)
  • Cervical Dystonia
  • Cognitive Impairment
  • Concussion
  • Cranial Nerve Injury
  • Disturbance Of Skin Sensation
  • Encephalopathies
  • Epilepsy
  • Facial Nerve Palsy And Paresis
  • Facial Nerve Paralysis
  • Facial Pain
  • Guillain Barre Syndrome (Gbs)
  • Headache
  • Isolated Central Nervous System Vasculitis
  • Leg Weakness
  • Lip Droop
  • Lobar Atrophy Of Brain
  • Medication Overuse Headache
  • Memory Disorders
  • Movement Disorders
  • Multiple Sclerosis
  • Muscle Weakness
  • Myasthenia Gravis
  • Myelitis
  • Nerve Root Disorder
  • Nervous System Disorders
  • Neuralgia
  • Neuromuscular Diseases
  • Neuromuscular Disorders
  • Neuropathy
  • Non Ruptured Cerebral Aneurysm
  • Orthostatic Hypotension
  • Paraplegia
  • Paresthesia
  • Parkinson's Disease (Pd)
  • Peripheral Nerve Injury
  • Peripheral Neuropathy
  • Periventricular Leukomalacia
  • Positional Vertigo
  • Primary Progressive Aphasia
  • Pseudotumor Cerebri
  • Quadriplegia
  • Radiculopathy
  • Sensory Impairment
  • Spinocerebellar Degeneration
  • Spinocerebellar Diseases
  • Subarachnoid Hemorrhage
  • Syncope
  • Tetraplegia
  • Tic Disorders
  • Tinnitus
  • Torticollis
  • Transient Cerebral Ischemia
  • Transient Ischemic Attack (Tia)
  • Traumatic Brain Injury
  • Tremor
  • Trigeminal Nerve Injury
  • Trigeminal Neuralgia
  • Unsteady Gait
  • Vertigo