Find University Hospitals Doctors
John Andrefsky, MD

John Andrefsky, MD

(4.9) , 21 Reviews
  • Specialty: Neurology, Neurology-Vascular Neurology, Sleep Medicine
    View Expertise
  • Primary Location: 6115 Powers Blvd Medical Arts Cntr 4 Ste 204 (11 mi.)
    Other Locations
  • Languages Spoken: English

Office Locations

UH Parma Medical Center Medical Arts Building 4 (11 mi.)

6115 Powers Blvd
Medical Arts Cntr 4 Ste 204
Parma, OH 44129

440-743-8120

Biography: John Andrefsky, MD

Expertise

  • Neurology
  • Sleep Medicine
  • Stroke
  • Vascular Neurology

Titles

  • Clinical Assistant Professor, CWRU School of Medicine

Certifications & Memberships

  • Vascular Neurology - American Board of Psychiatry and Neurology
  • Neurology - American Board of Psychiatry and Neurology

Education

Fellowship | Neurocritical Care
Neurocritical Care - Cleveland Clinic (1994 - 1995)

Residency | Neurology
Neurology - Pennsylvania Hospital (Uphs) (1990 - 1994)

Internship | Internal Medicine
Internal Medicine - Hahnemann University Hospital (1990 - 1991)

Medical Education
Drexel University College Of Medicine/Hahnemann University (1990)

Undergraduate
Franklin And Marshall College (1986)

Patient Experience Reviews

4.9 out of 5
- based on 79 Ratings
(5)
7/1/2026

Dr. Andrefsky listened carefully to my multiple symptoms and explained the tests he was ordering.

(5)
7/1/2026

Asked for my concerns in my words, listened and did exam. Thorough explanation on follow-up testing and office visits given

(5)
7/1/2026

Dr. Andrefsky showed such a genuine concern and with his words " We've got to get your life back" from the severe and dibilitating conditions I've dealt with for so long I felt more hope of that than from any of the many doctors I've seen over the years for these issues and I'm so grateful.

(5)
7/1/2026

This is always a yearly visit yet they are unable to schedule appointments a year out. Why is that when all my other Doctors have the capability to do that? I am very impressed with Dr. Andrefsky. When I was in the hospital a few months ago he came to check on me. No other doctor does that.

(5)
6/1/2026

My experience with the provider and office staff was excellent.

(5)
5/1/2026

Dr. Andrefsky is a brilliant and outstanding physician and the medical assistant exuded caring, understanding and professionalism!

(5)
5/1/2026

Everyone was very professional!

(5)
5/1/2026

High level of exceptional care

(5)
5/1/2026

Very personable doctor!!!

(5)
4/1/2026

Everyone was very professional.

(5)
4/1/2026

Very good and thorough

(5)
4/1/2026

It was maybe the best doctor and overall experience I have ever had!

(5)
3/1/2026

Dr Andrefsky is an excellent doctor!

(5)
3/1/2026

Excellent.

(5)
1/2/2026

Wonderful doctor. I trust him completely

(5)
1/2/2026

Excellent service.

(5)
12/1/2025

Dr. Andrefsky was excellent. ***

(5)
11/1/2025

Everything was very good

(5)
10/1/2025

Doctor was great Explains everything and is very comforting No office staff available to make new appointment

(5)
9/2/2025

Dr. Andrefsky and his staff are amazing and very professional. I always feel I have a good overview of my needs when I leave the office and know I can call anytime with questions or concerns. They are awesome!

(5)
9/2/2025

Very good experience

Related Blog Articles

Sleeping tablets

The Truth About Taking Melatonin to Help You Sleep

Taking a pill isn't the best way to fall -- and stay -- asleep. Learn the best way to get a good night's sleep.