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45 years of experience
Accepting new patients
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).

Learn more about Dr. Edward Hanzelik:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Edward Hanzelik is Excellent. Dr. Hanzelik has been reviewed by 18 patients who have provided 5 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.9
Courteous Staff 4.3
Accurate Diagnosis 4.8
Bedside Manner 4.9
Spends Time with Me 5.0
Follows Up After Visit 4.1

Specialties & Research

Dr. Edward Hanzelik, MD is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Chronic Fatigue Syndrome
  • Fibromyalgia

Education & Awards

Dr. Hanzelik graduated from Yeshiva University, Bronx. He has 2 awards.

Patients' Choice Award (2008 - 2009, 2011 - 2014)
Compassionate Doctor Recognition (2011 - 2014)


Dr. Hanzelik has 4 hospital affiliations:

  • Cedars-Sinai Medical Center 
  • Los Robles Hospital and Medical Center 


  • English

> > > > Dr. Edward Hanzelik, MD

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Additional Information
Dr. Edward Sam Hanzelik MD is a male Internist, has 45 years of experience and practices in Internal Medicine.
Where does Dr. Edward S. Hanzelik practice?
Dr. Edward Hanzelik has 1 office location.
Dr. Edward Hanzelik practices Internal Medicine near Westlake Village, CA.
See Westlake Village Internists.