Expertise in
5
conditions

Dr. Nicholas L. Zalewski

Neurology
Mayo Clinic Building Scottsdale
13400 E Shea Blvd, 
Scottsdale, AZ 
Accepting New Patients
Offers Telehealth
Expertise in
5
conditions
Mayo Clinic Building Scottsdale
13400 E Shea Blvd, 
Scottsdale, AZ 

Overview

Nicholas Zalewski is a Neurologist practicing medicine in Scottsdale, Arizona.

Dr. Zalewski is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Encephalitis, Transverse Myelitis, Stiff Person Syndrome, and West Nile Virus Infection.

He is actively involved in clinical research, co-authoring 52 peer reviewed articles. Dr. Zalewski is currently accepting new patients.

Specialties

Neurology

Licenses

Psychiatry & Neurology in OR
Psychiatry & Neurology in TX

Hospital Affiliations

Adventhealth Orlando
Christus Southeast Texas- St Elizabeth
Christus Spohn Hospital Corpus Christi
Naples Community Hospital
Christus St Vincent Regional Medical Center

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
CareSource
  • HMO
Florida Blue
  • EPO
  • PPO
Health Options
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medica
  • EPO
  • HMO
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
Sanford Health
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 4 Less Insurance Carriers -

Locations

Mayo Clinic Building Scottsdale
13400 E Shea Blvd, Scottsdale, AZ 85259

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.

52 Total Publications

Does Initiation of Disease Modifying Therapy in Patients With Radiologically Isolated Syndrome Reduce their Risk of Conversion to Multiple Sclerosis? A Critically Appraised Topic.
Does Initiation of Disease Modifying Therapy in Patients With Radiologically Isolated Syndrome Reduce their Risk of Conversion to Multiple Sclerosis? A Critically Appraised Topic.
Journal: The neurologist
Published: September 04, 2025
Similar Doctors
Expertise in
23
conditions
Expertise in
23
conditions
Referral may be required

Mayo Clinic Building Scottsdale

13400 E Shea Blvd, 
Scottsdale, AZ 
 (0.1 miles away)
480-301-8000
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Charles Adler is a Neurologist practicing medicine in Scottsdale, Arizona. Dr. Adler is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Lewy Body Dementia (LBD), Tissue Biopsy, and Deep Brain Stimulation. Dr. Adler is currently accepting new patients.

Expertise in
26
conditions
Expertise in
26
conditions
Referral may be required

Mayo Clinic Hospital In Arizona

5777 E Mayo Blvd, 
Phoenix, AZ 
 (10.7 miles away)
480-301-6874
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Maciej Mrugala is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Mrugala is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Astrocytoma, Glioblastoma, Glioma, and Brain Tumor. Dr. Mrugala is currently accepting new patients.

Expertise in
29
conditions
Expertise in
29
conditions
Referral required
Before you request

Barrow MAMDC And Barrow Cognitive

240 W Thomas Rd, Ste 301, 
Phoenix, AZ 
 (17.8 miles away)
602-406-6262
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Marwan Sabbagh is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Sabbagh is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Lewy Body Dementia (LBD), Movement Disorders, and Deep Brain Stimulation. Dr. Sabbagh is board certified in Psychiatry & Neurology (Neurology). Dr. Sabbagh is currently accepting new patients.

Frequently Asked Questions about Dr. Nicholas L. Zalewski

How do I make an appointment with Dr. Nicholas L. Zalewski?

You can book an appointment with Dr. Nicholas L. Zalewski by calling their office at 480-301-8000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Nicholas L. Zalewski a top-rated expert for Encephalitis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Nicholas L. Zalewski is classified as an Distinguished expert for Encephalitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Nicholas L. Zalewski specialize in?

While Dr. Nicholas L. Zalewski is a Neurology, they have specific expertise in Encephalitis, Transverse Myelitis, and Stiff Person Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Neurology.

Does Dr. Nicholas L. Zalewski participate in research or clinical trials?

Yes. Dr. Nicholas L. Zalewski has published 52 articles and abstracts on conditions like Encephalitis. You can view a list of Dr. Nicholas L. Zalewski's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Nicholas L. Zalewski accept my insurance?

Dr. Nicholas L. Zalewski accepts most major insurance plans, including Aetna and CareSource. We recommend calling the office directly at 480-301-8000 to verify that your specific plan is currently accepted before your visit.

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

Find Dr. Zalewski's expertise for a condition
ConditionClose
    View All 58 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile