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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Marek Walczyk is Good. Dr. Walczyk has been reviewed by 22 patients who have provided 7 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.2
Courteous Staff 3.1
Accurate Diagnosis 2.8
Bedside Manner 2.6
Spends Time with Me 2.5
Follows Up After Visit 2.9

Specialties & Research

  • He has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Walczyk graduated from Akademia Medyczna, Katowice.


  • Polish

> > > > Dr. Marek Walczyk, MD

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Additional Information
Dr. Marek S Walczyk MD is a male Psychiatrist, has 30 years of experience and practices in Psychiatry.
Where does Dr. Marek S. Walczyk practice?
Dr. Marek Walczyk has 2 office locations.
Dr. Marek Walczyk practices Psychiatry near Homewood, IL.
Additional practice locations include: Bridgeview, IL.
See Homewood Psychiatrists.