Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Andrew Nik xhas an overall rating of 4.0.


Dr. Andrew Nik, MD is a Doctor primarily located in Mission Viejo, CA, with other offices in Colton, CA and Palm Springs, CA (and 1 other location). He has 7 years of experience. His specialties include Neurology. Dr. Nik is affiliated with Arrowhead Regional Medical Center and Parkland. He speaks English.


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Specialties & Expertise

Dr. Andrew Nik has the following 9 areas of expertise and 1 specialty.


A neurologist is a physician who diagnoses and treats disorders of the nervous system which is comprised of the brain, spinal cord and nerves. These doctors do not perform surgery, but refer patients to neurological surgeons when they determine that surgical intervention is necessary.
Some of the conditions that neurologists diagnose and treat are epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease.
In addition to using diagnostic tests like MRI, CT scans, EEG and EMG, neurologists also employ neurological testing to gauge muscle strength and movement, balance, reflexes, sensation, memory, speech, and other cognitive abilities.


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Locations & Directions

Mission Heritage Medical Group

26800 Crown Valley Pkwy
Mission Viejo, CA 92691

Arrowhead Regional Medical Center

400 N Pepper Ave
Colton, CA 92324

1180 N Indian Canyon Dr
Palm Springs, CA 92262

26520 Cactus Ave
Moreno Valley, CA 92555

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